Flights To United Kingdom - Cheap Flights Starting at CA $31

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London

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.

Wed, Sep 16 - Sun, Sep 20
BCN
Barcelona Intl.
LTN
Luton
CA $74 Roundtrip, found 3 days ago
CA $74
Roundtrip
found 3 days ago
Select Wizz Air UK flight, departing Wed, Sep 16 from Barcelona Intl. to Luton, returning Sun, Sep 20, priced at CA $74 found 3 days ago
Fri, Aug 21 - Mon, Aug 24
BCN
Barcelona Intl.
STN
Stansted
CA $83 Roundtrip, found 1 day ago
CA $83
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, Aug 21 from Barcelona Intl. to Stansted, returning Mon, Aug 24, priced at CA $83 found 1 day ago
Fri, Sep 11 - Sun, Sep 20
BCN
Barcelona Intl.
LTN
Luton
CA $100 Roundtrip, found 6 days ago
CA $100
Roundtrip
found 6 days ago
Select easyJet flight, departing Fri, Sep 11 from Barcelona Intl. to Luton, returning Sun, Sep 20, priced at CA $100 found 6 days ago
Thu, Aug 20 - Sat, Aug 29
BCN
Barcelona Intl.
LGW
Gatwick
CA $116 Roundtrip, found 5 days ago
CA $116
Roundtrip
found 5 days ago
Select Vueling Airlines flight, departing Thu, Aug 20 from Barcelona Intl. to Gatwick, returning Sat, Aug 29, priced at CA $116 found 5 days ago
Tue, Sep 8 - Sat, Sep 12
BCN
Barcelona Intl.
SEN
Southend
CA $130 Roundtrip, found 2 days ago
CA $130
Roundtrip
found 2 days ago
Select easyJet flight, departing Tue, Sep 8 from Barcelona Intl. to Southend, returning Sat, Sep 12, priced at CA $130 found 2 days ago
Sun, Sep 6 - Tue, Sep 22
BCN
Barcelona Intl.
LHR
Heathrow
CA $149 Roundtrip, found 1 day ago
CA $149
Roundtrip
found 1 day ago
Select Vueling Airlines flight, departing Sun, Sep 6 from Barcelona Intl. to Heathrow, returning Tue, Sep 22, priced at CA $149 found 1 day ago
Sat, Nov 21 - Sat, Nov 28
BCN
Barcelona Intl.
GLA
Glasgow Intl.
CA $185 Roundtrip, found 3 days ago
CA $185
Roundtrip
found 3 days ago
Select easyJet flight, departing Sat, Nov 21 from Barcelona Intl. to Glasgow Intl., returning Sat, Nov 28, priced at CA $185 found 3 days ago
Fri, Aug 21 - Fri, Aug 28
BCN
Barcelona Intl.
MAN
Manchester
CA $187 Roundtrip, found 1 day ago
CA $187
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, Aug 21 from Barcelona Intl. to Manchester, returning Fri, Aug 28, priced at CA $187 found 1 day ago
Tue, Sep 8 - Thu, Sep 17
YYZ
Pearson Intl.
GLA
Glasgow Intl.
CA $588 Roundtrip, found 2 hours ago
CA $588
Roundtrip
found 2 hours ago
Select WestJet flight, departing Tue, Sep 8 from Pearson Intl. to Glasgow Intl., returning Thu, Sep 17, priced at CA $588 found 2 hours ago
Thu, Sep 24 - Sat, Oct 3
YYZ
Pearson Intl.
EDI
Edinburgh
CA $674 Roundtrip, found 4 hours ago
CA $674
Roundtrip
found 4 hours ago
Select WestJet flight, departing Thu, Sep 24 from Pearson Intl. to Edinburgh, returning Sat, Oct 3, priced at CA $674 found 4 hours ago
Wed, Jul 29 - Thu, Aug 6
YUL
Pierre Elliott Trudeau Intl.
LGW
Gatwick
CA $693 Roundtrip, found 4 days ago
CA $693
Roundtrip
found 4 days ago
Select Air Transat flight, departing Wed, Jul 29 from Pierre Elliott Trudeau Intl. to Gatwick, returning Thu, Aug 6, priced at CA $693 found 4 days ago
OriginDestinationTravel datesFlights from*
BCNLutonSeptember 16 to September 20CA $74
BCNManchesterAugust 21 to August 28CA $187
FCOGatwickOctober 1 to October 8CA $206
BCNEdinburghAugust 21 to August 28CA $213
BCNBristolAugust 1 to August 23CA $275
FCOManchesterOctober 6 to October 20CA $312
BCNCrumlinAugust 12 to August 16CA $370
FCOEdinburghAugust 22 to September 5CA $392
FCOBristolAugust 12 to August 19CA $437
PEKGatwickSeptember 9 to September 23CA $1,012
PEKGatwickSeptember 9 to September 23CA $1,012
PEKLondonSeptember 9 to September 23CA $1,060
PEKEdinburghAugust 29 to September 20CA $1,361
PEKBirminghamJuly 31 to August 24CA $1,495
PEKManchesterSeptember 1 to September 20CA $1,647
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
FCOLutonJuly 10 to July 14CA $206
BCNEdinburghJuly 10 to July 13CA $375
FCOLondonJuly 11 to July 15CA $391
FCOBirminghamJuly 11 to July 12CA $440
FCOBristolJuly 11 to July 17CA $491
YYZPaisleyJuly 12 to July 16CA $712
YYZEdinburghJuly 11 to July 14CA $774
YYZBirminghamJuly 11 to July 15CA $1,131
JFKLondonJuly 10 to August 29CA $1,151
YYZGatwickJuly 11 to July 13CA $1,162
YYZManchesterJuly 12 to July 27CA $1,193
YYZBristolJuly 12 to July 22CA $1,218
LAXGatwickJuly 11 to July 22CA $1,728
LAXLondonJuly 12 to July 22CA $1,743
YYZBelfastJuly 11 to July 21CA $1,809
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Dao By Dorsett West London
4.0-star property

Dao By Dorsett West London

Aug 18 - Aug 23

5 night stay

Montreal (YUL) to London (LHR)

Air Canada • Coach

London (LHR) to Montreal (YUL)

Swiss International Air Lines • Coach
Price was CA $2,377, price is now CA $1,612 per person
CA $1,612
per person
found 1 day ago
Hotel Riu Plaza London Victoria
4.0-star property

Hotel Riu Plaza London Victoria

Sep 20 - Sep 25

5 night stay

Montreal (YUL) to London (LHR)

Air Transat • Roundtrip • Coach
Price was CA $2,812, price is now CA $1,866 per person
CA $1,866
per person
found 1 day ago
Hotel Riu Plaza London The Westminster
4.0-star property

Hotel Riu Plaza London The Westminster

Sep 20 - Sep 25

5 night stay

Montreal (YUL) to London (LHR)

Air Transat • Roundtrip • Coach
Price was CA $2,789, price is now CA $1,913 per person
CA $1,913
per person
found 1 day ago
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Travelers ❤️ These United Kingdom 🏨

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.
9/10 Wonderful! (5,398 reviews)
"clean and comfy room plus close to tubes and resto"

Reviewed on Jul 4, 2026

Opens in a new windowStrand Palace Hotel
Otherwander Soho Pod Hotel

Otherwander Soho Pod Hotel

2 out of 5
91-92 Dean Street London England
Stay at this hotel in London. Enjoy free WiFi, rainfall showerheads, and climate control. Popular attractions Leicester Square and Piccadilly Circus are located nearby.
8.6/10 Excellent! (101 reviews)
"Great little pod. Did not feel cramped at all in the double. Loved having a/c in the heat wave. Would recommend for a solo traveler on a budget!"

Reviewed on Jul 4, 2026

Opens in a new windowOtherwander Soho Pod 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.
9/10 Wonderful! (5,977 reviews)
"Just had a 3 night stay at Park Plaza Westminster in a studio room with a Big Ben view. Room was really spacious and view was spectacular. Bathroom was big and had both a shower and bath. The studio had microwave and some plates and cutlery for use of you wished to eat in your room. Amenities at ..."

Reviewed on Jul 5, 2026

Opens in a new windowPark Plaza London Westminster Bridge
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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.
8.4/10 Very good! (10,275 reviews)
"The location is excellent, right on the Thames. Has several bars and restaurants along the river that are fun"

Reviewed on Jul 4, 2026

Opens in a new windowThe Tower Hotel, by Thistle
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 $74 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 20 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, September 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 $74 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 $74 and CA $1,809. 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.

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