$72 Find Deals on Flights from London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Worldwide departing on 1/20. 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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Find Cheap Flights from London

Where can I fly from London?Prices from YXU, departing Thu 1/22 and returning Thu 1/29

Book Cheap International Flights from London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from 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 international flight deals from London to anywhere

Mon, Jan 19 - Sun, Jan 25
Flair Airlines Logo
2:35 pm - 7:05 pm
YYZ
-
CUN
4h 30mnonstop
Flair Airlines Logo
3:00 pm - 7:00 pm
CUN
-
YYZ
4h 00mnonstop
$237Flair Airlines
Mon, Jan 19 - Mon, Jan 26
Flair Airlines Logo
2:35 pm - 7:05 pm
YYZ
-
CUN
4h 30mnonstop
Flair Airlines Logo
12:40 pm - 4:45 pm
CUN
-
YYZ
4h 05mnonstop
$243Flair Airlines
Mon, Jan 19 - Mon, Feb 2
Flair Airlines Logo
2:35 pm - 7:05 pm
YYZ
-
CUN
4h 30mnonstop
Flair Airlines Logo
12:40 pm - 4:45 pm
CUN
-
YYZ
4h 05mnonstop
$244Flair Airlines
Wed, May 27 - Sat, Jun 6
Icelandair Logo
8:45 pm - 2:45 pm
YYZ
-
BCN
12h 00m1 stop
Icelandair Logo
3:45 pm - 7:10 pm
BCN
-
YYZ
33h 25m1 stop
$502Icelandair
Sun, Feb 22 - Fri, Mar 6
Icelandair Logo
7:40 pm - 1:15 pm
YYZ
-
BCN
11h 35m1 stop
Icelandair Logo
11:50 am - 6:15 pm
BCN
-
YYZ
12h 25m1 stop
$506Icelandair
Wed, Feb 25 - Sat, Mar 7
Royal Air Maroc Logo
9:25 pm - 6:05 pm
YYZ
-
MAD
14h 40m1 stop
Royal Air Maroc Logo
7:05 pm - 7:10 pm
MAD
-
YYZ
30h 05m1 stop
$515Royal Air Maroc
Sun, May 17 - Tue, May 26
Royal Air Maroc Logo
10:25 pm - 12:35 pm
YYZ
-
MAD
32h 10m1 stop
Royal Air Maroc Logo
8:10 pm - 8:10 pm
MAD
-
YYZ
30h 00m1 stop
$520Royal Air Maroc
Tue, Apr 21 - Mon, May 4
Multiple Airlines Logo
7:50 pm - 9:15 am
YYZ
-
MAD
31h 25m1 stop
Multiple Airlines Logo
5:35 pm - 2:40 pm
MAD
-
YYZ
27h 05m1 stop
$521Multiple Airlines
Tue, May 19 - Fri, May 29
Icelandair Logo
8:45 pm - 2:45 pm
YYZ
-
BCN
12h 00m1 stop
Icelandair Logo
3:45 pm - 10:10 pm
BCN
-
YYZ
12h 25m1 stop
$522Icelandair
Wed, Jan 14 - Tue, Jan 20
Multiple Airlines Logo
5:25 pm - 4:25 pm
YYZ
-
BVA
17h 00m1 stop
Multiple Airlines Logo
9:00 am - 3:55 pm
BVA
-
YYZ
12h 55m1 stop
$541Multiple Airlines

Book Cheap Domestic Flights from London

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from 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 domestic flight deals from London

Mon, May 4 - Fri, May 8
WestJet Logo
6:00 am - 8:07 am
YXU
-
YYC
4h 07mnonstop
WestJet Logo
1:30 pm - 7:07 pm
YYC
-
YXU
3h 37mnonstop
$157WestJet
Wed, Mar 25 - Mon, Mar 30
WestJet Logo
8:10 pm - 10:26 pm
YXU
-
YYC
4h 16mnonstop
WestJet Logo
12:50 am - 6:35 am
YYC
-
YXU
3h 45mnonstop
$174WestJet
Fri, Jan 16 - Tue, Jan 20
WestJet Logo
7:30 am - 9:50 am
YXU
-
YYC
4h 20mnonstop
WestJet Logo
12:50 am - 6:34 am
YYC
-
YXU
3h 44mnonstop
$186WestJet
Wed, Feb 4 - Wed, Feb 11
WestJet Logo
8:10 pm - 12:10 am
YXU
-
YVR
7h 00m1 stop
WestJet Logo
5:50 pm - 6:35 am
YVR
-
YXU
9h 45m2 stops
$205WestJet
Wed, Apr 29 - Wed, May 13
WestJet Logo
8:00 pm - 11:49 pm
YXU
-
YLW
6h 49m1 stop
WestJet Logo
8:15 pm - 5:12 am
YLW
-
YXU
5h 57m1 stop
$208WestJet
Tue, Jan 20 - Tue, Jan 27
WestJet Logo
8:10 pm - 12:15 am
YXU
-
YVR
7h 05m1 stop
WestJet Logo
7:45 pm - 6:34 am
YVR
-
YXU
7h 49m1 stop
$209WestJet
Mon, May 4 - Wed, May 13
WestJet Logo
8:00 pm - 11:49 pm
YXU
-
YLW
6h 49m1 stop
WestJet Logo
8:15 pm - 5:12 am
YLW
-
YXU
5h 57m1 stop
$212WestJet
Wed, Apr 29 - Wed, May 13
WestJet Logo
8:00 pm - 11:49 pm
YXU
-
YLW
6h 49m1 stop
WestJet Logo
3:10 pm - 5:12 am
YLW
-
YXU
11h 02m2 stops
$220WestJet
Fri, Jan 30 - Sun, Feb 1
Multiple Airlines Logo
7:30 am - 1:32 pm
YXU
-
YUL
30h 02m1 stop
Multiple Airlines Logo
7:30 pm - 6:35 am
YUL
-
YXU
11h 05m1 stop
$366Multiple Airlines
Fri, Jan 30 - Sun, Feb 1
Multiple Airlines Logo
7:30 am - 12:35 am
YXU
-
YUL
17h 05m2 stops
Multiple Airlines Logo
6:10 pm - 6:35 am
YUL
-
YXU
12h 25m1 stop
$406Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights from London

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

Which are the most popular places to fly to from London?

The domestic destinations KAYAK users have most searched for when searching for flights from London.

Based on KAYAK flight searches, the most popular place to fly from London is Calgary (43% of total searches). The next most popular destinations are Vancouver (26%) and Montreal (17%).

What are the most popular international flights out of London?

The international destinations KAYAK users have most searched for when searching for flights from London.

There are many international destinations you can fly to from London. The most popular international destinations among KAYAK users are Cancún, Chicago and Washington, D.C..

What is the longest direct flight from London?

The longest direct flight you can take from London is to Calgary, with a duration of 4h 20m. The next longest is Punta Cana at 4h 05m, followed by a flight to Cancún at 4h 05m.

Good to know

Low seasonNovember
Cheapest flight$72
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from London to Calgary

FAQs for booking flights out of London

  • What is London also known as?

    London Airport’s airport code is YXU. It can also be referred to as London, London Intl.

  • How does KAYAK find such low prices on flights from 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 London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London 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 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 your destination with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from 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 from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of London

  • Looking for a cheap flight? 25% of our users found tickets from London to the following destinations at these prices or less: Calgary $199 one-way - $210 round-trip; Toronto $320 one-way - $659 round-trip

Reviews of the top 4 airlines serving from London to Worldwide

 
Need help choosing which airline to fly with from London to Worldwide? 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.
7.8
Air TransatOverall score based on 484 reviews
7.1Entertainment
7.9Boarding
8.4Crew
7.4Comfort
6.8Food
Airline reviews

I did not like I have been charged for my carry on

6.0 GoodSilvia, Dec 2025
YUL - MCO
Read more Air Transat reviews

I did not like I have been charged for my carry on

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Very good. A lot better experience then I expected for an economy flight.

It was very good but no tv but the experience was great

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

Everything was horrible. On the day of my departure, I was denied check-in and boarding because my reservation only showed one of my last names, while my passport contains both. This minor discrepancy could have been easily corrected, but I was informed that no adjustment could be made. As a result, I lost not only my outbound flight but also my return flight and had to purchase a new ticket at a significantly higher cost.

Took 3 hours to check in and drop off our suitcases. Half of the passengers were still in line by boarding time. The computer systems and staff were very slow. Staff were also disorganized and kept allowing later flights to skip lines. Suitcases were piling on that several other passengers didn't get their suitcases. Then, we were sitting in the plane for 2 hours and were told that the flight was overbooked. We missed our connecting flight and had to fly the following day but with a stop over. Good thing ONE WestJet customer rep was pleasant and actually knew how to do her job when we wanted to rebook to a direct flight. Thank you to Kim at Toronto airport. Terrible experience at PUJ. Won't go back to Dominican Republic.

Great seats, super comfortable, but no in flight entertainment which was a let down

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

I when to Jamaica for my dad funeral and I did not get my luggage from westjet . I add to buy clothes putting me financial debt i did no want to be in Westjet did not call me to apologize are to inquire about my luggage I am still angry about it

Ground staff was not helpful, but staff at the business counter were excellent.

I selected "carry-on" for a round trip on Kayak, but my return flight on WestJet did not include a carry-on and they would not allow me to add one. My only option was to add a "checked bag" which I had to wait for on the luggage carousel after landing. Not a good experience.

We landed 26 min early. It was awesome! Smooth ride too.

There is no snack and nit much that would be considered gluten free in yiur food selections. One of your snacks should be a gluten free cookie or small bar etc. maybe it was me but I didn’t see any free movies just internet connection and YouTube .

I like how spacious the plane was but I did not like the fact that there was no entertainment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

Was notified on a timely manner of any changes, if any, of the flight schedules.

My seat was covered in vomit and I will be reaching out to Air Canada

We were happy with the service and cost of checking a bag

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

Flight attendant said bye bud. Lol peak flair right there

On time flight. Reasonably comfortable seats. Disliked having to pay for refreshment and snacks.

Very bead I am going to Vancouver to toronto. Not boarding receive. Before flight ✈️ time I have to take boarding. Boarding manager asking me pay $89 . Just flight ✈️ time before I pay .after provided the Boarding pass. Flair Airlines management not good. But kayak is best application.

Not good Even after I made my booking, I was charged $90 for my boarding pass. I have collected boarding pass i pay $90 near . Flair airline not good. Without pay no boarding pass.

The flight was smooth, but the seats are not comfortable. I was not able to sleep. The sizes for the personal item and carry-on are way smaller than other airlines.

Leg room was terrible and seats very narrow. Flight was also delayed.

The worst airline experience that I ever had in my life. The fare was cheap but boy do you pay for it when it comes to baggages, carry-ons, food on board and lack of available staff at check-in. Almost every other passenger on my flight had the same complaints and experience. We all bonded discussing our displeasure. My husband and I will definitely not be traveling with Flair Airlines. We'll take anyone else.

The most uncomfortable plane I ever fly on. The seats won't even recline a little. For a 5 hrs flight at night and tired it felt like torture

Seats in 1 res are dispersed all over the plane, even child was across

Personally, I will not use this fight again. The service is poor, you have to buy even water. They don't provide anything even sneak, you have to buy. They said Personally items for 7 kg. Then they use some measurements, if you have 7kg and if it's not getting inside of their measurements, you have to pay 80$ this is robbery. I will prefer other flight then this. I am désappointement taking this airplane.

Everything you need to know for your flight from London

Information on your arrival and departure airports