Flights To United Kingdom - Cheap Flights Starting at CA $340

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Flights
London

How Much Does it Cost To Fly To United Kingdom?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Jan 23 - Mon, Jan 26
YUL
Pierre Elliott Trudeau Intl.
LGW
Gatwick
CA $672 Roundtrip, found 5 hours ago
CA $672
Roundtrip
found 5 hours ago
Select TAP Portugal flight, departing Fri, Jan 23 from Pierre Elliott Trudeau Intl. to Gatwick, returning Mon, Jan 26, priced at CA $672 found 5 hours ago
Fri, Jan 23 - Mon, Jan 26
YUL
Pierre Elliott Trudeau Intl.
LHR
Heathrow
CA $677 Roundtrip, found 5 hours ago
CA $677
Roundtrip
found 5 hours ago
Select TAP Portugal flight, departing Fri, Jan 23 from Pierre Elliott Trudeau Intl. to Heathrow, returning Mon, Jan 26, priced at CA $677 found 5 hours ago
Tue, Mar 3 - Sun, Mar 8
YYZ
Pearson Intl.
MAN
Manchester
CA $709 Roundtrip, found 7 hours ago
CA $709
Roundtrip
found 7 hours ago
Select Air Transat flight, departing Tue, Mar 3 from Pearson Intl. to Manchester, returning Sun, Mar 8, priced at CA $709 found 7 hours ago
Sat, Jan 10 - Wed, Jan 28
YYZ
Pearson Intl.
LGW
Gatwick
CA $710 Roundtrip, found 3 hours ago
CA $710
Roundtrip
found 3 hours ago
Select Air Transat flight, departing Sat, Jan 10 from Pearson Intl. to Gatwick, returning Wed, Jan 28, priced at CA $710 found 3 hours ago
Tue, Jan 20 - Thu, Jan 29
YYZ
Pearson Intl.
LHR
Heathrow
CA $720 Roundtrip, found 3 hours ago
CA $720
Roundtrip
found 3 hours ago
Select TAP Portugal flight, departing Tue, Jan 20 from Pearson Intl. to Heathrow, returning Thu, Jan 29, priced at CA $720 found 3 hours ago
Sat, Jan 17 - Sun, Jan 25
YYZ
Pearson Intl.
GLA
Glasgow Intl.
CA $750 Roundtrip, found 3 hours ago
CA $750
Roundtrip
found 3 hours ago
Select Air Transat flight, departing Sat, Jan 17 from Pearson Intl. to Glasgow Intl., returning Sun, Jan 25, priced at CA $750 found 3 hours ago
Thu, Feb 19 - Fri, Feb 27
YYZ
Pearson Intl.
EDI
Edinburgh
CA $808 Roundtrip, found 1 day ago
CA $808
Roundtrip
found 1 day ago
Select Icelandair flight, departing Thu, Feb 19 from Pearson Intl. to Edinburgh, returning Fri, Feb 27, priced at CA $808 found 1 day ago
Mon, Feb 9 - Mon, Feb 16
YYZ
Pearson Intl.
NCL
Newcastle Intl.
CA $817 Roundtrip, found 14 hours ago
CA $817
Roundtrip
found 14 hours ago
Select Aer Lingus flight, departing Mon, Feb 9 from Pearson Intl. to Newcastle Intl., returning Mon, Feb 16, priced at CA $817 found 14 hours ago
Wed, Feb 11 - Tue, Feb 17
YYZ
Pearson Intl.
BHX
Birmingham
CA $836 Roundtrip, found 1 day ago
CA $836
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Wed, Feb 11 from Pearson Intl. to Birmingham, returning Tue, Feb 17, priced at CA $836 found 1 day ago
Wed, Jan 14 - Wed, Jan 21
YKF
Region of Waterloo Intl.
LHR
Heathrow
CA $875 Roundtrip, found 1 hour ago
CA $875
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Wed, Jan 14 from Region of Waterloo Intl. to Heathrow, returning Wed, Jan 21, priced at CA $875 found 1 hour ago
OriginDestinationTravel datesFlights from*
BCNGatwickFebruary 12 to February 18CA $108
BCNGatwickFebruary 12 to February 18CA $108
BCNManchesterJanuary 23 to January 26CA $118
FCOGatwickJanuary 16 to February 1CA $149
FCOGatwickJanuary 16 to February 1CA $149
FCOManchesterJanuary 23 to January 26CA $151
BCNLondonJanuary 16 to January 19CA $169
BCNEdinburghFebruary 27 to March 6CA $202
BCNPaisleyFebruary 10 to February 16CA $333
FCOLondonFebruary 20 to February 22CA $350
FCOPaisleyMarch 9 to March 16CA $361
SINLondonFebruary 2 to February 9CA $895
PEKGatwickJanuary 15 to January 28CA $909
PEKGatwickJanuary 15 to January 28CA $909
PEKLondonDecember 25 to January 7CA $922
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
BCNLondonDecember 13 to December 15CA $303
YYZManchesterDecember 13 to January 17CA $962
YYZPaisleyDecember 13 to March 3CA $1,008
YYZLondonDecember 13 to December 29CA $1,167
LAXLondonDecember 14 to January 18CA $1,189
LAXLondonDecember 14 to January 18CA $1,189
EWREdinburghDecember 14 to January 12CA $1,196
JFKManchesterDecember 13 to January 10CA $1,303
YYZGatwickDecember 13 to December 29CA $1,320
YYZEdinburghDecember 13 to December 15CA $1,751
YYZNewcastle-upon-TyneDecember 13 to December 28CA $1,794
YYZBirminghamDecember 13 to December 21CA $1,834
YYZBelfastDecember 14 to December 18CA $2,005
YYZBristolDecember 14 to December 20CA $2,273
LAXGatwickDecember 13 to December 22CA $2,681
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Three Falcons Hotel
4.0-star property

Three Falcons Hotel

Mar 1 - Mar 7

6 night stay

Montreal (YUL) to London (LHR)

Air Canada • Non-stop roundtrip • Coach
Price was CA $2,583, price is now CA $1,581 per person
CA $1,581
per person
found 1 day ago
Hotel Riu Plaza London Victoria
4.0-star property

Hotel Riu Plaza London Victoria

Mar 1 - Mar 7

6 night stay

Montreal (YUL) to London (LHR)

Air Canada • Non-stop roundtrip • Coach
Price was CA $2,886, price is now CA $1,942 per person
CA $1,942
per person
found 1 day ago
The Mayfair Townhouse – an Iconic Luxury Hotel
5.0-star property

The Mayfair Townhouse – an Iconic Luxury Hotel

Mar 1 - Mar 7

6 night stay

Montreal (YUL) to London (LHR)

American Airlines • Non-stop • Coach

London (LHR) to Montreal (YUL)

Finnair • Non-stop • Coach
Price was CA $3,189, price is now CA $2,011 per person
CA $2,011
per person
found 1 day ago
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Travelers ❤️ These United Kingdom 🏨

The Tower Hotel, by Thistle

The Tower Hotel, by Thistle

4 out of 5
St Katharine's Way London England
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the restaurant in our reviews. Popular attractions Tower Bridge and Tower of London are located nearby.
8.2/10 Very Good! (8,840 reviews)
Balil went above and beyond to make our stay perfect. Also the lady in the restaurant/ bar . Thank you for your great hospitality

Reviewed on Dec 8, 2025

Opens in a new windowThe Tower Hotel, by Thistle
Strand Palace Hotel

Strand Palace Hotel

4 out of 5
372 The Strand London England
Stay at this hotel in London. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant in our reviews. Popular attractions Trafalgar Square and Leicester Square are located nearby.
8.8/10 Excellent! (4,698 reviews)
room spotless, staff very professional which is good these days as not many places can say this, I liked the choice of hand and bath soaps and would like to join as member with view to staying again, but cannot work out the internet format to do so.

Reviewed on Dec 7, 2025

Opens in a new windowStrand Palace Hotel
Park Plaza London Westminster Bridge

Park Plaza London Westminster Bridge

4 out of 5
200 Westminster Bridge Road London England
Book a stay at this spa hotel in London. Enjoy a full-service spa, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions London Eye and Big Ben are located nearby.
8.8/10 Excellent! (5,362 reviews)
Good

Reviewed on Dec 8, 2025

Opens in a new windowPark Plaza London Westminster Bridge
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Copthorne Tara Hotel London Kensington

Copthorne Tara Hotel London Kensington

4 out of 5
Scarsdale Place London England
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Hyde Park and Marble Arch are located nearby.
7.6/10 Good! (3,400 reviews)
Brilliant location, friendly and efficient staff, clean room and many options for breakfast

Reviewed on Dec 9, 2025

Opens in a new windowCopthorne Tara Hotel London Kensington
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to United Kingdom?
For an idea of fares, the cheapest roundtrip flight to United Kingdom cost CA $108 in the last seven days. An easy way to score a good deal is to be flexible with your dates. This price was available on Travelocity for flights to United Kingdom departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to United Kingdom?
Find your perfect fare with one of the 17 airlines that have flights to United Kingdom. If you're staying in London, let British Airways whisk you away to this main city to enjoy its highlights. This leading carrier offers 940 flights there each month.
What is the cheapest month to fly to United Kingdom?
According to Travelocity's direct return flight demand between January and December last year, January is the cheapest month to jet out to United Kingdom. Search for flights across this month and snap up a terrific deal today.
How can I check my flight status to United Kingdom?
Check on the status of your flight to United Kingdom, make changes and a whole lot more from our handy Trips portal. Found at the top right of our homepage, it's your gateway to managing your bookings. All you have to do is log in or create an account. Savvy wanderers can also take advantage of the Travelocity app. You'll get real-time travel updates, along with the ability to find deals on rental cars, hotels and activities while you're out and about. If you have family flying with you, it's also a quick way to share your flight info with each other.
How do I find the best deals on flights to United Kingdom?
Find an amazing deal with Travelocity — our "Flexible dates" search option makes it that much easier. Enter the travel dates you prefer, then hit the flexible dates box above the search results to see the prices for nearby days. CA $108 was the cheapest price for a return flight to United Kingdom in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to United Kingdom with Travelocity?
If you're hunting for cheap flights to United Kingdom, you'll come across some top deals with Travelocity. From cheap family flights on budget carriers to flexible ticket options, we can help you. Enjoy a stress-free trip with our round-the-clock customer support, Price Match Guarantee and free cancellation policies with most hotels. Start packing your bags and get ready to fly out to this exciting destination.
What are the most popular flight routes to United Kingdom?
As a favorite vacation spot, you'll find terrific connections to United Kingdom. Here are some of the top routes:

  • New York, NY (JFK-John F. Kennedy Intl.) to Heathrow Airport (LHR) - 4,688 flights a month.
  • Dubai (DXB-Dubai Intl.) to Heathrow Airport (LHR) - 3,731 flights a month.
  • Copenhagen (CPH-Kastrup) to Heathrow Airport (LHR) - 2,045 flights a month.

How much is a flight to United Kingdom on average?
In the last seven days, roundtrip flights to United Kingdom were priced between CA $108 and CA $2,681. No matter what sort of ticket you're after, we've got some amazing deals to help you keep to your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Destinations in United Kingdom

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.