ISB - LON

$428 Find Cheap Flights from Islamabad to London - Compare and Save

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 London departing on 10/4. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$786
Typical prices: $765-$985
Etihad Airways
Mon 9/28Sun 10/4
ISB - LHR • 1 stop
Cheapest non-stop
$996
Pakistan International Airlines
Wed 10/14Wed 10/21
ISB - LHR • Non-stop
Nonstop flights
You can fly direct with Pakistan International Airlines and British Airways. Average duration is 8h 47m
Direct flights
Direct flights
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Direct flights
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Top routes
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Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
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Top layover airports
Cheapest • Avg $596 (round-trip)
Shortest trip • 13h 15m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 21% compared to booking last minute.
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When to travel
Cheapest • 9% price drop
Most popular
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Flight Deals

Cheap Flights from Islamabad to London (ISB-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islamabad to London 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islamabad to London

Mon, Sep 28 - Sun, Oct 4
Etihad Airways Logo
4:50 am - 6:45 pmISB  Islamabad Intl-LHR London Heathrow
17h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
2:45 pm - 6:25 pmLHR  London Heathrow-ISB Islamabad Intl
23h 40m1 stop Abu Dhabi Zayed Intl
$786Etihad Airways
Wed, Sep 9 - Tue, Sep 15
Riyadh Air Logo
9:30 pm - 7:30 amISB  Islamabad Intl-LHR London Heathrow
14h 00m1 stop Riyadh King Khaled Intl
Riyadh Air Logo
9:35 am - 2:25 amLHR  London Heathrow-ISB Islamabad Intl
12h 50m1 stop Riyadh King Khaled Intl
$791Riyadh Air
Wed, Dec 9 - Wed, Jan 13
Multiple Airlines Logo
10:30 am - 8:20 pmISB  Islamabad Intl-LHR London Heathrow
14h 50m1 stop Jeddah King Abdulaziz Intl
Multiple Airlines Logo
7:20 pm - 3:15 amLHR  London Heathrow-ISB Islamabad Intl
26h 55m1 stop Abu Dhabi Zayed Intl
$795Multiple Airlines
Sat, Oct 24 - Wed, Oct 28
Etihad Airways Logo
7:45 pm - 1:05 pmISB  Islamabad Intl-LHR London Heathrow
21h 20m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
8:55 pm - 6:10 pmLHR  London Heathrow-ISB Islamabad Intl
16h 15m1 stop Abu Dhabi Zayed Intl
$814Etihad Airways
Wed, Oct 21 - Thu, Oct 22
Turkish Airlines Logo
9:15 am - 4:40 pmISB  Islamabad Intl-LHR London Heathrow
11h 25m1 stop Istanbul
Turkish Airlines Logo
11:20 am - 7:45 amLHR  London Heathrow-ISB Islamabad Intl
40h 25m1 stop Istanbul
$856Turkish Airlines
Sat, Sep 26 - Mon, Oct 12
Qatar Airways Logo
3:30 am - 1:15 pmISB  Islamabad Intl-LHR London Heathrow
13h 45m1 stop Doha Hamad Intl
Qatar Airways Logo
3:05 pm - 7:40 amLHR  London Heathrow-ISB Islamabad Intl
12h 35m1 stop Doha Hamad Intl
$923Qatar Airways
Thu, Sep 17 - Sat, Oct 10
Qatar Airways Logo
9:25 am - 6:00 pmISB  Islamabad Intl-LHR London Heathrow
12h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
8:25 am - 1:50 amLHR  London Heathrow-ISB Islamabad Intl
13h 25m1 stop Doha Hamad Intl
$923Qatar Airways
Sat, Oct 10 - Sat, Oct 17
Turkish Airlines Logo
9:15 am - 9:10 pmISB  Islamabad Intl-LHR London Heathrow
15h 55m1 stop Istanbul
Turkish Airlines Logo
6:00 pm - 7:45 amLHR  London Heathrow-ISB Islamabad Intl
33h 45m1 stop Istanbul
$943Turkish Airlines
Sat, Nov 14 - Fri, Jan 22
Emirates Logo
3:15 am - 1:50 pmISB  Islamabad Intl-LHR London Heathrow
15h 35m1 stop Dubai Intl
Emirates Logo
9:10 am - 1:30 amLHR  London Heathrow-ISB Islamabad Intl
11h 20m1 stop Dubai Intl
$969Emirates
Sat, Nov 14 - Sun, Jan 24
Emirates Logo
3:15 am - 1:50 pmISB  Islamabad Intl-LHR London Heathrow
15h 35m1 stop Dubai Intl
Emirates Logo
1:40 pm - 7:15 amLHR  London Heathrow-ISB Islamabad Intl
12h 35m1 stop Dubai Intl
$969Emirates
Booking Insights

KAYAK's insights & trends for Islamabad to London flights

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

How much is a round-trip flight from Islamabad to London?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Islamabad to London departing in September.

Flight prices are below average for this route right now.

Flights to London from Islamabad usually cost between $847 and $1,088 in September.
The lowest price found in the past 5 days was $786 on Etihad Airways (Sep 24-Oct 8).

What is the cheapest Islamabad to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Islamabad to London costs $843 on the route between Islamabad (ISB) and London Gatwick Airport (LGW). Over the past month, this route was, on average, 4% cheaper than other Islamabad-London routes. It is also the most popular route.

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

The average price of all round-trip flights from Islamabad to London clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Islamabad to London, look for departures on Sundays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from London, Friday is the cheapest day to fly and Wednesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Islamabad to London, 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 is March, where tickets cost $840 (return) on average. On the other hand, the most expensive months are November and August, where the average cost of round-trip tickets is $1,039 and $1,002 respectively.

Can I save money by flying with a layover from Islamabad to London?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $914, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Islamabad to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Islamabad to London, you should book around 8 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Expert advice

Expert advice for your flight from Islamabad to London

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Kirstie Pickering

Kirstie Pickering

Expert on LHR and LGW

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Sharad Ranabhat

Sharad Ranabhat

Expert on ISB

Sharad, a Nepal-based aviation journalist, is passionate about uncovering the latest in airline news and airport reviews. When he's not diving into the world of aviation, you’ll find him exploring new destinations and sharing stories that connect and inspire.

Good to know

Low season

February

Cheapest flight

$428
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Islamabad to London Heathrow Airport

When to book flights from Islamabad to London

Are your dates flexible? Find out the best times to travel from Islamabad to London 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 flights from Islamabad to London

  • Are there superior cabin classes on flights from Islamabad to London?

    The flight from Islamabad to London is considered a long-haul flight, so you might want to enjoy some enhanced comfort during the trip. Airlines such as Emirates provide a Business Class cabin option to passengers. This comes with more spacious and fully reclining seats, so you’ll be well-rested ahead of your arrival into London.

  • How can I get to London Airports (LON) upon arrival?

    London airports are served well by a range of express trains. At Heathrow Airport (LHR) there is the Heathrow Express, at Gatwick Airport (LGW) the Gatwick Express and at Stansted Airport (STN) the Stansted Express. These arrive into Paddington, Victoria, and Liverpool Street stations, respectively.

  • Can I lower my carbon dioxide emissions on flights from Islamabad to London?

    It’s possible to find flights that emit less CO2, which is great for those that want to reduce their carbon footprint. You can find these flights by using the KAYAK search filter, which lists results in order of least CO2 emitted. For example, British Airways completes the route releasing about 63% less CO2 than the industry average. Therefore, it emits about 700 kg CO2 per passenger rather than 1893 kg CO2.

  • What are popular stopover on the route from Islamabad to London?

    Even though there are direct flights you can take on this route, with airlines such as British Airways, it might be more convenient to take an indirect trip. Common stopover locations include Istanbul Airport (IST), which is used by Turkish Airlines, and Dubai Airport, which is the hub for Emirates.

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

    There is a maximum of 1 nonstop flight a day that takes off from Islamabad and lands in London, with an average flight time of 8h 47m. The most common departure time is 12:00 am and most flights take off at night. Each week, there are 6 flights.

  • What is the cheapest flight from Islamabad to London?

    In the last 5 days, the lowest price for a flight from Islamabad to London was $428 for a one-way ticket and $786 for a round-trip.

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

    A passport is required to fly from Islamabad to London.

  • Which airports will I be using when flying from Islamabad to London?

    When flying out of Islamabad you will be using Islamabad Intl. You will be landing at one of these airports: London Gatwick or London Heathrow.

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

    The Boeing 777 is the aircraft model that flies most regularly on the Islamabad to London flight route.

  • Which airline alliances offer flights from Islamabad to London?

    Star Alliance, and oneworld are the airline alliances operating flights between Islamabad and London, with Star Alliance being the most commonly used for this route.

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

    You can catch a nonstop flight from Islamabad to London on on Tuesday, Wednesday, Thursday, Friday, Saturday, and Sunday.

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

    The two airlines most popular with KAYAK users for flights from Islamabad to London are Emirates and Turkish Airlines. With an average price for the route of $931 and an overall rating of 8.1, Emirates is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $773 and an overall rating of 7.4.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London 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?

    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 with an airline and back to Islamabad with another airline.

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

    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 from Islamabad up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Islamabad to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $487 or less one-way and $946 or less round-trip.
  • Passengers that have a disability or a mobility issue can request help from their flight provider prior to travel. For instance, if you’re flying with Etihad Airways or Pakistan International Airways, you should contact them at least 48 hours before take-off, so that they have time to prepare for your arrival.
  • Familiarise yourself with your airline’s baggage rules before you travel, as each operator’s policy tends to differ. This means you won’t be charged extra when you arrive at the airport with a bag that is the incorrect weight or dimensions. You can also check when you book to see how many bags you can take on board the flight. For example, with Pakistan International Airways you can take two checked items of luggage and one cabin bag.
  • It’s possible to work on board flights from Islamabad (ISB) to London, or to stay in touch with friends and family, by finding an airline that provides Wi-Fi. For instance, Etihad Airways offers internet to its passengers throughout the journey.
  • Those who are planning to use their phones and tablet on flights from Islamabad to London can search for airlines that provide charging points. For example, Etihad Airways offers power and USB outlets to passengers, so your devices will remain charged for the entirety of the trip.
  • With the flight being relatively long, it’s a good idea to fly with an operator that provides entertainment on board. For instance, Etihad Airways offers a streaming service, so you can watch all your favourite shows during your journey.

Prefer to fly direct from Islamabad to London?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Islamabad Intl to London.
Find which airlines fly direct from Islamabad Intl Airport to London, which days they fly and book direct flights.

Direct departures

Islamabad Intl to London

Monday

British Airways

British Airways

Tuesday

British Airways,Pakistan International Airlines

British Airways,Pakistan International Airlines

Wednesday

Pakistan International Airlines,British Airways

Pakistan International Airlines,British Airways

Thursday

British Airways,Pakistan International Airlines

British Airways,Pakistan International Airlines

Friday

Pakistan International Airlines

Pakistan International Airlines

Saturday

British Airways,Pakistan International Airlines

British Airways,Pakistan International Airlines

Sunday

Pakistan International Airlines

Pakistan International Airlines

See more direct flights

Direct returns

London to Islamabad Intl

Monday

British Airways,Pakistan International Airlines

British Airways,Pakistan International Airlines

Tuesday

British Airways,Pakistan International Airlines

British Airways,Pakistan International Airlines

Wednesday

British Airways,Pakistan International Airlines

British Airways,Pakistan International Airlines

Friday

British Airways,Pakistan International Airlines

British Airways,Pakistan International Airlines

Saturday

Pakistan International Airlines

Pakistan International Airlines

Sunday

British Airways

British Airways

See more direct flights

Everything you need to know for your flight from Islamabad to London

Information on your arrival and departure airports