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ISB - LHR

Find cheap flights from Islamabad to London Heathrow Airport from $339

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islamabad to Heathrow departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 5/27
Mon 6/3

Search hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islamabad to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islamabad to London.
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Islamabad to Heathrow (ISB-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islamabad to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:30 am - 3:05 pmISB-LHR
13h 35m1 stop
11:30 am - 4:55 amLHR-ISB
36h 25m1 stop
$689Turkish Airlines
Find Deal
Mon, Oct 7 - Tue, Nov 19
4:30 am - 6:45 pmISB-LHR
18h 15m1 stop
9:50 pm - 6:25 pmLHR-ISB
16h 35m1 stop
$759Etihad Airways
Find Deal
Tue, Jul 2 - Sat, Sep 14
5:30 am - 10:25 pmISB-LHR
20h 55m1 stop
6:00 pm - 3:50 amLHR-ISB
29h 50m1 stop
$762Turkish Airlines
Find Deal
Sat, Sep 28 - Sat, Oct 5
9:20 am - 2:25 pmISB-LHR
33h 05m1 stop
9:10 am - 1:30 amLHR-ISB
11h 20m1 stop
$830Emirates
Find Deal
Wed, May 29 - Wed, Nov 20
3:35 am - 2:10 pmISB-LHR
14h 35m1 stop
8:15 am - 1:50 amLHR-ISB
13h 35m1 stop
$833Qatar Airways
Find Deal
Sat, May 25 - Wed, May 29
9:30 am - 6:00 pmISB-LHR
12h 30m1 stop
4:00 pm - 7:40 amLHR-ISB
11h 40m1 stop
$836Qatar Airways
Find Deal
Wed, May 22 - Sat, Jun 1
4:25 am - 2:45 pmISB-LHR
14h 20m1 stop
11:45 am - 2:35 amLHR-ISB
10h 50m1 stop
$847Kuwait Airways
Find Deal
Fri, Jun 7 - Fri, Aug 16
9:20 am - 3:05 pmISB-LHR
33h 45m1 stop
3:50 pm - 1:30 amLHR-ISB
28h 40m1 stop
$860Emirates
Find Deal
Wed, Jul 10 - Fri, Jan 3
4:25 am - 2:45 pmISB-LHR
14h 20m1 stop
11:45 am - 2:35 amLHR-ISB
10h 50m1 stop
$893Kuwait Airways
Find Deal
Fri, Jun 7 - Sun, Aug 11
8:20 am - 1:10 pmISB-LHR
8h 50mnonstop
6:50 pm - 6:15 amLHR-ISB
7h 25mnonstop
$1,181British Airways
Find Deal
Sat, Jun 1 - Fri, Jun 7

Flights from Islamabad to Heathrow - Travel Insights & Trends

Get data-powered insights and trends into flights from Islamabad to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Islamabad to London Heathrow Airport?

The average price of all flights from Islamabad to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to London Heathrow Airport on a Thursday and more expensive on a Friday. On your return trip to Islamabad, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Islamabad to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Islamabad to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Islamabad to London Heathrow Airport is October, where tickets cost $796 on average. On the other hand, the most expensive months are August and September, where the average cost of tickets is $1,130 and $1,099 respectively.

How far in advance should I book a flight from Islamabad to London Heathrow Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Islamabad to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Islamabad to London Heathrow Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 77 days before departure.

Which airlines provide the cheapest flights from Islamabad to London Heathrow Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Islamabad to London Heathrow Airport found by KAYAK users in the last 72 hours was for $689 on Turkish Airlines, followed by Etihad Airways ($759). One-way flight deals have also been found from as low as $389 on Qatar Airways and from $392 on Kuwait Airways.

Which airlines fly non-stop between Islamabad and London Heathrow Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Islamabad to London Heathrow Airport.
There is just one airline that flies from Islamabad to London Heathrow Airport direct and that is British Airways. The best one-way deal found from British Airways for the route is $829.

How many flights are there between Islamabad and London Heathrow Airport per day?

There is a maximum of 1 nonstop flight a day that takes off from Islamabad and lands in London Heathrow Airport, with an average flight time of 8h 50m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 3 flights.

Which cabin class options are there for flights between Islamabad and London Heathrow Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Islamabad to London Heathrow Airport take?

Direct flights cover the 3,758 miles separating Islamabad to London Heathrow Airport in about 8h 50m.

What’s the earliest departure time from Islamabad to London Heathrow Airport?

Early birds can take the earliest flight from Islamabad at 8:20 am and will be landing in London Heathrow Airport at 1:10 pm.

What’s the latest departure time from Islamabad to London Heathrow Airport?

If you prefer to fly at night, the latest flight from Islamabad to London Heathrow Airport jets off at 8:20 am and lands at 1:10 pm.

Good to know

Low season

January

High season

June

Cheapest flight

$339
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Islamabad to London Heathrow Airport

When to book flights from Islamabad to Heathrow

Are your dates flexible? Find out the best times to travel from Islamabad to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Islamabad to London Heathrow Airport flights

  • Is there a transit hotel at Heathrow Airport?

    Aerotel London is a transit hotel located in Terminal 3, Arrival Hall. It is within walking distance from Heathrow Express and Terminal 2. It is easier to travel between Aerotel London and all terminals at Heathrow. Also, staying at Aerotel London speeds up your departure as the transit hotel is just a few steps from the Terminal 3 check-in desk.

  • Is there public transportation available from Rawalpindi to Islamabad International Airport?

    Islamabad ISB Airport Shuttle buses are the cheapest transfer option from Rawalpindi city centre to Islamabad Airport. Taxis are also available at various locations across Rawalpindi city, and they are the most convenient and hassle-free transfer option to Islamabad International Airport. Metro Cab service also has its counter at Islamabad Airport, and passengers can take a taxi from the city centre to Daewoo bus terminal via G.T. road. A ride from Rawalpindi to the bus terminal can take around 25min. The average price for a taxi Rawalpindi city to Islamabad Airport is around Rs400 (£1.87), but it may vary depending on the distance covered and traffic intensity.

  • Is there a baggage service at London Heathrow Airport?

    There is a baggage storage service on the ground floor of Terminals 2, 3, 4, 5. Passengers can store their luggage for a few hours, days, or up to 90 days, but the storage fee may vary depending on the storage duration. It costs around £8.50 to store a standard item up to 24h. However, there are no self-service lockers at London Heathrow.

  • Which Facilities and Services are available at Islamabad Airport?

    Over six local banks have branches inside Islamabad Airport’s Banking Square. There are also plenty of cash machines and ATMs at the airport, but fees may apply, so confirm your withdrawal limit and your bank’s fee schedule before initiating a withdrawal. An Airside shopping mall offering duty-free shopping is also available at Islamabad Airport. Head to State Bank of Pakistan or National Bank of Pakistan for currency exchange services.

  • What is the cheapest flight from Islamabad to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Islamabad to London Heathrow Airport was $339 for a one-way ticket and $689 for a round-trip.

  • Do I need a passport to fly between Islamabad and London Heathrow Airport?

    A passport is required to fly from Islamabad to London Heathrow Airport.

  • Which aircraft models fly most regularly from Islamabad to London Heathrow Airport?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Islamabad to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Islamabad to London Heathrow Airport?

    oneworld is the only airline alliance operating flights between Islamabad and London Heathrow Airport.

  • On which days can I fly direct from Islamabad to London Heathrow Airport?

    You can catch a nonstop flight from Islamabad to London Heathrow Airport on Monday, Wednesday, and Saturday.

  • Which is the best airline for flights from Islamabad to London, Emirates or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Islamabad to London are Emirates and Qatar Airways. With an average price for the route of $979 and an overall rating of 8.1, Emirates is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $991 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Islamabad to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islamabad to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islamabad to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Islamabad is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islamabad to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Islamabad with another airline. Booking your flights between Islamabad and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islamabad to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Islamabad up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from ISB to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $978 or less one-way and $1,421 or less round-trip.
  • The car park at Islamabad International Airport (ISB) can accommodate up to 2200 vehicles at once. Motorcycles are charged around Rs15 (£0.070) per entry, while commercial and private vehicles, including SUVs, minivans, and cars, cost around Rs90 (£0.42) per entry.
  • Uber users at London Heathrow (LHR) are picked up at the Short Stay Car Park 1. There is also a designated pick-up and drop-off area at Short Stay Car Park 2 and Short Stay Car Park 3.
  • London Heathrow Airport has a viewing area inside Terminal 4. However, this area can only be accessed by passengers who have passed through the security check.
  • Passenger facilitation services are available at Islamabad International Airport. The service is tasked with facilitating and comforting passengers. Agents will assist you in getting your luggage to wherever you want using the shortest route.
  • Keep yourself relaxed as you wait for your next flight in Islamabad Airport by visiting the CIP Lounge. It is a 24/7 lounge open to all passengers, no matter their flight class or airline. You must pay at the door to gain entry into this lounge.
See more tips

Prefer to fly non-stop from Islamabad to London Heathrow Airport?

Find which airlines fly direct from Islamabad Intl to Heathrow, which days they fly and book direct flights.

Nonstop departures

Islamabad Intl to London Heathrow

Monday

American Airlines, British Airways

American Airlines, British Airways

Wednesday

American Airlines, British Airways

American Airlines, British Airways

Saturday

American Airlines, British Airways

American Airlines, British Airways

See more direct flights

Nonstop returns

London Heathrow to Islamabad Intl

Tuesday

American Airlines, British Airways

American Airlines, British Airways

Friday

American Airlines, British Airways

American Airlines, British Airways

Sunday

American Airlines, British Airways

American Airlines, British Airways

See more direct flights
See more direct flights

Top 5 airlines serving from Islamabad to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Islamabad to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Islamabad to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 4067 reviews
8.2boarding
8.3entertainment
8.1comfort
7.9food
8.3crew
Airline reviews

Seat and leg space is much better than the Qatar airline. The crew I would like to say is not meeting the requirements of emirates airlines cause it almost 20 years I am flying with emirates this time I really feel that crew is not behaving well someone asked for water waited more than 30 minutes and there are more incidents in this flight.

8.0 ExcellentRosheen, Feb 2024LHE - DXB
Read more about Emirates reviews

Seat and leg space is much better than the Qatar airline. The crew I would like to say is not meeting the requirements of emirates airlines cause it almost 20 years I am flying with emirates this time I really feel that crew is not behaving well someone asked for water waited more than 30 minutes and there are more incidents in this flight.

Superb experience. I hope they bring back the fast track option at Heathrow immigration.

Overall good but one thing I didn’t understand is why they didn’t allow me to pick my own seat.

Had the salad which tasted awfully spat it out but still got food poisoning 1 after running to toilet crew would not let me sit near toilets I was stuck in window seat

I liked theAVML food. Taste was alright and quantity was enough. Sometimes during the flight I felt that the smell from toilet was coming to the cabin

Emirates flights always nice. Service rendered by the staff is superb.I am always comfortable in Emirates flights.

Lovely experience. I feel like travelling in Emirates.. The flights are always superb.Vegan food served was really good..

Emirates is usually on time, but not this trip. Also, during the flight the attendants disappear unless called upon. Very strange. I have watched the quality of Emirates service diminish over the last five years.

Boarding was chaotic ,wish it was better orgnaised. Seating was comfortable , however food quality left much to be desired. Over all a great experience but with room for imporvement. The Dubai Delhi sector was terrible with poor seat pitch over crowded rack space , crew trying to put even laptop containing bags in to luggage even the waiting area was poorly kept - the dubai - delhi lap was extremly poor flying experience in all respects - the waiting area, the craft the seat pitch & the service quality. It is sad but this will make me look for other options when flying out of Delhi.

The non-veg food was horrible,esp chicken. Flight got 2 hrs delayed in Dallas,Texas.I missed my connection flight&waited 8 hrs.I got really sick& hospitalized soon after I landed.I traveled with someone who have sciatica nerve problem.Wanted to lay down in the empty reserved seats in while the flight was in air,the crew chased us out of the empty seats. Until the flight landed those seats was useless for anyone.

Good staff, good intent, decent entertainment. More seat space would always be of benefit

There’s lots of problem I faced from Bom to Doha that experience was worst I never faced before like this

Fantastic, the 787-9 is a very beautifully designed plane and it was a pleasure to fly in the Qsuite. The suite did feel slightly smaller than the 777 variant, and the suite door also felt smaller, as I felt more exposed as passengers and crew walked past. Food was too notch, and the service was fantastic. I wish they’d enforce boarding zones more effectively, but otherwise they did really well.

The staff at the check in lied. I requested aisle seats he said he gave me aisle seats. In actuality he only gave me aisle seat for 2 hour Karachi to Doha flight. From Doha to Dallas flight he gave me middle seat .

Boarding delayed, no communication. I left the lounge, and heard a final call, boarding started after a 30 minutes.

I would advice everybody not to fly by Indigo, no entertainment in flight, rude behavior of staff, worst experience of my life

INDIGO connection is extremely bad.. will never book QATAR flight with Indigo connection.. I spend more money on Qatar flight to get better service but Indigo connection is worst than local flights

There was no phone charger, uncomfortable seats, unprofessional flight attendants, didn’t like food. Could not reserve seat in advance

The qatar airways flights were great, the code share with Indigo could have been a lot better. There is no option for web check in, there is not information on the tickets for the INDIGO PNR this caused a problem with security letting us into the airport. The indigo staff did not even want us to line up before they opened the counters. There is not option on the indigo flgith to request special meals.

need to improve management and air hostess services. Rest of it’s OK.

Nothing really was great as such. Seen other no name airlines perform better.

Not a good experience from Lagos was very terrible paying for one extra bag is #403,600 in dollars is $331 which is too high and when get to Ny I don’t receive my bag till 2nd day some of my stuff was damaged am not really happy with Turkish Airlines very poor services.

There was a Turkish Airlines employee sat in 16A in the row in front of us. We understood that she was a Turkish Airlines employee from her interaction with the cabin crew and the fact that she boarded business but was sitting in economy with us. What annoyed us was the extremely loud conversation she had for the majority of the 12 hour flight with two men, one of which was leaning over the chair in front of her. This was annoying as they were so loud that my wife and I could still hear them despite wearing our noise cancelling earphones. No intervention was taken by the cabin crew. Secondly, she ordered some extra meals from the crew, which we believe to have come from business class, for her male friends. Seeing this in economy is very disheartening. Lastly, one of her male friends pulled out an e-cigarette and was only mildly reprimanded by the cabin crew. Overall, we consider this behaviour completely inappropriate of a Turkish Airlines employee. Next time we will book with Emirites, I don’t think that their employees would be allowed to behave in this manner.

There was a Turkish Airlines employee sitting in front of us, we noticed from her conversations we witnessed with the cabin crew and the fact that she boarded business class. She was sat in 16A. Firstly she was talking loudly the majority of the flight with two other men, one of which was leaning over the seat in front of her. This was disturbing as they were talking loudly and we were not able to sleep. The 12 hour long flight turned into a nightmare, even the noise cancellation didn’t work for their chatter. Secondly she requested extra meals from the crew for her male friends. We believe the meals came from business class. They also took their e-cigarettes out and were caught the cabin crew, but no further action was taken. Sitting in economy and seeing this is extremely disheartening. Next time I will book Emirites, I don’t think their staff would be allowed to behave like this.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I paid for reserved seats but didn't got them at all

Multiple errors by Turkish airlines and Istanbul Airport kept us from making flight. Stuck in Istanbul!

Flight canceled and uncanceled. I had already rebooked and so have to pay for both. No one is willing to admit fault

Crew announced boarding started and they asked passengers to form a queue. Actual boarding didn’t start and queue was not moving for around 40-50 mins. Very poor management.

No wifi at all during the entire flight from Istanbul to Miami.

It has been a couple of years since I flew with Etihad last, after having a unpleasant experience with them coming out of the pandemic. I can say that the experience has uplifted, but I can’t really rate the service. At Barcelona airport the service was great, with their dedicated Etihad staff very helpful. The onboard experience wasn’t great, not very personalised and it really makes sense why Etihad doesn’t feature in the top 10 2023 Skytrax awards. The crew just seemed to be inattentive and almost absent from the cabin. I felt that I had to keep getting their attention. Even after I’d finished my meal, an hour went by before I had to call them to clear the tray/plate etc.

In my opinion, Etihad Airways is a first rate airline except for one important element. On the day before my return flights, when I chose my seats on the Etihad website I was charged an additional $55 (US) in order to sit on the aisle. I was not at all happy about this additional "hidden" charge and I felt cheated.

My wife and I were upgraded to Business Class on our Dublin-Abu-Dhabi flight on the 22nd of January. Being served by "Mariyan" (not too sure about her name, she's from Tunisia) was the real highlight of our flight, she deserves to be working with etihad. We are looking forward to the next upgrade as we are flying back to Dublin on February 01, 2024. If I am not mistaken we have just reached GOLD status as Etihad Guests.

One thing is very important is you people not giving seat arrangement together to couple, senior citizen. You have to take care of senior citizen. Do not look about money. Money is not important everywhere. Make relationship strong is very very important. I like Etiyad air line out of all air line. Food was hot and delicious. Air hostess gave very good service, nice attitude, very good behaviour. I gave 10 out of 10 marks. Thanks Jivraj

I WOULD ADVISE NOT TO BOOK YOUR FLIGHT ON KAYAK. THEY SHOW BETTER FARES AND AFTER I BOOKED MINE, I FIND OUT THAT IT DID NOT INCLUDE LUGGAGE. i HAD TO PAY $800 TO CHECK IN MY BAGS.

1.Aircraft Comfort: The aircraft type was quite small with non-reclining, cramped seats that significantly lacked comfort. 2.In-flight Entertainment: There was no provision of in-flight entertainment screens or Wi-Fi for the majority of the flight. 3.Boarding Process at New Abu Dhabi Airport: Despite the move to a new airport, which promised enhanced experiences, the use of buses instead of jet bridges did not meet expectations, causing inconvenience. 4.Gate Change Communication: A last-minute gate change was poorly communicated, resulting in a long and difficult walk.

Everything is good and improved and needs to improve economy class seat more specious so long journey we can enjoy and it will be give more relaxable. Overall all services good and safely landed . I enjoyed my journey and all the cabin crew members services very well.

Crew did not cooperate… I just asked water twice for one crew member and she didn’t get anything.. and when I asked other crew member he gave me water and he was not respectful.. I kept Hindu non veg meal chicken .. when I get my turn chicken was not provided and then they gave me veg paneer and green peas curry which I don’t like..

Sits are very uncomfortable and food quality should be improved. Alcohol you have to ask and wait for more then 1/2 hrs. Don’t feel like to travel in Etihad. It was 1st time we traveled in Etihad now we decided we don’t want to travel in Etihad.

Everything was great. Cabin Crew was awesome and very helpful. Thank you so much.

The first class flight itself was first class, however getting to the airport and getting through the airport was agony. The BA flight sat on the taxiway for ages and caused us to miss our connecting flight which meant half a day lost. Our return flight on BA was cancelled so a dawn flight was made and we lost another half day. Goodby BA

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

There was some delay at Heathrow where a machine needed to "start the engines" wasn't available and they couldn't even find the team tasked to do it. Unacceptable. Caused about an hour delay and seemed unnecessary. Also saw several passengers abusing the overhead luggage situation, having too many large bags and not leaving enough space for others. The crew was good and the refreshments were good in quality and quantity.

They cancelled our ticket, gave us no warning, they reissued it 4 days prior to trip and it was cancelled again when we got to the airport- very stressful, the flight was overbooked so they drove us across Milan to malpensa

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Some how I got “offloaded” even though I had my boarding pass Food was horrible Staff were nice and cheerful No headphones were provided

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Very Stress free Lounges were superb. Crews were caring. I loved it.

Book cheap flights from Islamabad to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Islamabad to London found on KAYAK in the last 72 hours.
7/22Mon
3 stops
27h 50mISB-LHR
$339
5/28Tue
1 stopQatar Airways
14h 35mISB-LHR
$389
7/22Mon
1 stopEtihad Airways
18h 15mISB-LHR
$400
5/21Tue
1 stopEmirates
33h 45mISB-LHR
$410
7/2Tue
1 stopEmirates
34h 50mISB-LHR
$427
9/28Sat
1 stopTurkish Airlines
14h 30mISB-LHR
$434
6/6Thu
1 stopEtihad Airways
30h 15mISB-LHR
$463
7/27Sat
1 stopTurkish Airlines
34h 55mISB-LHR
$516
9/25Wed
nonstopBritish Airways
8h 50mISB-LHR
$722
9/23Mon
nonstopBritish Airways
8h 50mISB-LHR
$741

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Last minute flights from Islamabad to Heathrow

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Islamabad to London that are departing in the next 10 days.
4/30Tue
multi-stopSAUDIA
15h 00mISB-LHR
5/21Tue
multi-stopSAUDIA
15h 20mLHR-ISB
$1,406
5/1Wed
multi-stopQatar Airways
24h 55mISB-LHR
5/21Tue
multi-stopQatar Airways
13h 35mLHR-ISB
$1,454
4/28Sun
multi-stopQatar Airways
13h 25mISB-LHR
11/21Thu
multi-stopQatar Airways
11h 50mLHR-ISB
$1,542
4/29Mon
multi-stopQatar Airways
12h 30mISB-LHR
11/21Thu
multi-stopQatar Airways
12h 35mLHR-ISB
$1,777
5/1Wed
nonstopBritish Airways
8h 50mISB-LHR
5/21Tue
nonstopBritish Airways
7h 25mLHR-ISB
$2,027
5/1Wed
multi-stop
24h 55mISB-LHR
5/21Tue
nonstop
7h 25mLHR-ISB
$2,035
4/30Tue
multi-stop
13h 40mISB-LHR
5/21Tue
nonstop
7h 25mLHR-ISB
$2,054
4/27Sat
multi-stop
13h 40mISB-LHR
5/17Fri
nonstop
7h 25mLHR-ISB
$2,106
4/29Mon
multi-stop
18h 05mISB-LHR
11/21Thu
multi-stop
28h 15mLHR-ISB
$2,352
4/29Mon
nonstopBritish Airways
8h 50mISB-LHR
11/21Thu
multi-stopBritish Airways
12h 35mLHR-ISB
$2,615

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Islamabad - London Heathrow Airport Flights

Departure:

Islamabad (ISB)Pakistan

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Islamabad

Cabin classes:

$2,806
$2,207
$1,037

Browse origins:

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  • Islamabad

Browse destinations:

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  • London Heathrow Airport