Search Cheap Flights to
London

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

London Flights as Low as $180

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

WestJet
Tue, Aug 19 - Thu, Sep 4
YYC
Calgary Intl.
YKF
Region of Waterloo Intl.
$180 Roundtrip, just found
$180
Roundtrip
just found
Select WestJet flight, departing Tue, Aug 19 from Calgary Intl. to Region of Waterloo Intl., returning Thu, Sep 4, priced at $180 just found
Flair Airlines
Tue, Aug 19 - Thu, Sep 4
YYC
Calgary Intl.
YKF
Region of Waterloo Intl.
$181 Roundtrip, just found
$181
Roundtrip
just found
Select Flair Airlines flight, departing Tue, Aug 19 from Calgary Intl. to Region of Waterloo Intl., returning Thu, Sep 4, priced at $181 just found
Flair Airlines
Sun, Aug 24 - Fri, Aug 29
YYC
Calgary Intl.
YKF
Region of Waterloo Intl.
$220 Roundtrip, found 2 hours ago
$220
Roundtrip
found 2 hours ago
Select Flair Airlines flight, departing Sun, Aug 24 from Calgary Intl. to Region of Waterloo Intl., returning Fri, Aug 29, priced at $220 found 2 hours ago
Flair Airlines
Tue, Aug 19 - Thu, Sep 4
YYC
Calgary Intl.
YKF
Region of Waterloo Intl.
$224 Roundtrip, just found
$224
Roundtrip
just found
Select Flair Airlines flight, departing Tue, Aug 19 from Calgary Intl. to Region of Waterloo Intl., returning Thu, Sep 4, priced at $224 just found
WestJet
Tue, Aug 19 - Thu, Sep 4
YYC
Calgary Intl.
YKF
Region of Waterloo Intl.
$236 Roundtrip, just found
$236
Roundtrip
just found
Select WestJet flight, departing Tue, Aug 19 from Calgary Intl. to Region of Waterloo Intl., returning Thu, Sep 4, priced at $236 just found
Air Canada
Thu, Aug 14 - Mon, Aug 18
EWR
Newark Liberty Intl. Airport
YHM
John C. Munro Hamilton Intl.
$255 Roundtrip, found 2 hours ago
$255
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Thu, Aug 14 from Newark Liberty Intl. Airport to John C. Munro Hamilton Intl., returning Mon, Aug 18, priced at $255 found 2 hours ago
Air Canada
Thu, Aug 14 - Mon, Aug 18
LGA
LaGuardia
YHM
John C. Munro Hamilton Intl.
$255 Roundtrip, found 2 hours ago
$255
Roundtrip
found 2 hours ago
Select Air Canada flight, departing Thu, Aug 14 from LaGuardia to John C. Munro Hamilton Intl., returning Mon, Aug 18, priced at $255 found 2 hours ago
Porter Airlines
Mon, Sep 1 - Wed, Sep 3
YYC
Calgary Intl.
YHM
John C. Munro Hamilton Intl.
$266 Roundtrip, found 2 hours ago
$266
Roundtrip
found 2 hours ago
Select Porter Airlines flight, departing Mon, Sep 1 from Calgary Intl. to John C. Munro Hamilton Intl., returning Wed, Sep 3, priced at $266 found 2 hours ago
Air Canada
Sun, Jul 13 - Fri, Jul 18
BOS
Logan Intl.
YHM
John C. Munro Hamilton Intl.
$280 Roundtrip, just found
$280
Roundtrip
just found
Select Air Canada flight, departing Sun, Jul 13 from Logan Intl. to John C. Munro Hamilton Intl., returning Fri, Jul 18, priced at $280 just found
Bargain Flight
Wed, Jul 16 - Mon, Jul 21
ORD
O'Hare Intl.
YHM
John C. Munro Hamilton Intl.
$281 Roundtrip, found 3 hours ago
$281
Roundtrip
found 3 hours ago
Select Bargain Flight flight, departing Wed, Jul 16 from O'Hare Intl. to John C. Munro Hamilton Intl., returning Mon, Jul 21, priced at $281 found 3 hours ago
Bargain Flight
Wed, Jul 16 - Mon, Jul 21
ORD
O'Hare Intl.
YKF
Region of Waterloo Intl.
$282 Roundtrip, found 7 hours ago
$282
Roundtrip
found 7 hours ago
Select Bargain Flight flight, departing Wed, Jul 16 from O'Hare Intl. to Region of Waterloo Intl., returning Mon, Jul 21, priced at $282 found 7 hours ago
WestJet
Fri, Aug 29 - Wed, Sep 3
YYC
Calgary Intl.
YXU
London Intl.
$284 Roundtrip, found 7 hours ago
$284
Roundtrip
found 7 hours ago
Select WestJet flight, departing Fri, Aug 29 from Calgary Intl. to London Intl., returning Wed, Sep 3, priced at $284 found 7 hours ago
Air Canada
Thu, Sep 18 - Sun, Sep 21
ORD
O'Hare Intl.
YXU
London Intl.
$483 Roundtrip, found 1 hour ago
$483
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Thu, Sep 18 from O'Hare Intl. to London Intl., returning Sun, Sep 21, priced at $483 found 1 hour ago
United
Thu, Sep 18 - Sun, Sep 21
ORD
O'Hare Intl.
YXU
London Intl.
$590 Roundtrip, found 1 hour ago
$590
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Sep 18 from O'Hare Intl. to London Intl., returning Sun, Sep 21, priced at $590 found 1 hour ago
Bargain Flight
Thu, Jul 3 - Mon, Jul 7
EWR
Newark Liberty Intl. Airport
YXU
London Intl.
$715 Roundtrip, found 23 hours ago
$715
Roundtrip
found 23 hours ago
Select Bargain Flight flight, departing Thu, Jul 3 from Newark Liberty Intl. Airport to London Intl., returning Mon, Jul 7, priced at $715 found 23 hours ago
Bargain Flight
Fri, Jul 4 - Sat, Jul 5
LGA
LaGuardia
YXU
London Intl.
$776 Roundtrip, found 2 hours ago
$776
Roundtrip
found 2 hours ago
Select Bargain Flight flight, departing Fri, Jul 4 from LaGuardia to London Intl., returning Sat, Jul 5, priced at $776 found 2 hours ago

Cheap Flights to London

Fall in love at first flight with your vacation to London by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to London on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in London, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to London

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to London with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the YXU airport.

What is the cheapest month to fly to London?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to London are in August, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to London?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 12 to choose from for your flight to London.

What airport is best to fly into London?

When you’re planning your trip to London, convenience is the name of the game. Luckily, London London Intl. Airport is nearby so you can deplane and get going on checking off everything on your London must-do list.

How much are flights to London?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to London on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $180, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to London?

The trick to saving a stack of cash on your flight to London? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $180 right now, why wait?

London Flight Information
Destination airport
Region of Waterloo Intl.
Destination airport IATA code
YKF
Roundtrip price
$180

Last Minute Hotel Deals in London

Sandman Hotel & Suites London Downtown
Sandman Hotel & Suites London Downtown
2.5 out of 5
374 Dundas St, London, ON
Book a stay at this business-friendly hotel in London. Enjoy free breakfast, free WiFi, and parking (surcharge). Our guests praise the helpful staff and the ...
7.2/10 Good! (1,254 reviews)
"My first room on the 6th floor the air wasn’t working so they moved me to the 2nd floor.. I noticed the difference in rooms, next time I reserve the Sandman I would like to have the newer room.. other then that, I enjoyed myself as usual"

Reviewed on Jun 27, 2025

Get rates
Sandman Hotel & Suites London Downtown
Best Western Plus Lamplighter Inn & Conference Centre
Best Western Plus Lamplighter Inn & Conference Centre
3 out of 5
591 Wellington Rd S., London, ON
Book a stay at this family-friendly hotel in London. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the pool and the restaurant ...
8.6/10 Excellent! (1,372 reviews)
"comfortable and convenient. Staff are very friendly."

Reviewed on Jul 1, 2025

Get rates
Best Western Plus Lamplighter Inn & Conference Centre
Ivey Spencer Leadership Centre
Ivey Spencer Leadership Centre
3 out of 5
551 Windermere Rd, London, ON
Stay at this 3-star business-friendly hotel in London. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,167 reviews)
"The convenience of location to university hospital, and restaurants . Friendly and helpful staff."

Reviewed on Jun 24, 2025

Get rates
Ivey Spencer Leadership Centre
Days Inn by Wyndham London
Days Inn by Wyndham London
2.5 out of 5
1100 Wellington Road South, London, ON
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean ...
5.8/10 (1,971 reviews)
"Our room was facing the pool in the courtyard. Very nice setting and the pool was great. The room was clean and fit all our needs. The staff were very friendly. The only thing I’d have to criticize was how we lost power in one side of our room 3 times in the course of our overnight stay. However ..."

Reviewed on Jun 27, 2025

Get rates
Days Inn by Wyndham London
Hard Rock Hotel London Ontario
Hard Rock Hotel London Ontario
4 out of 5
100 Kellogg Lane, 1, London, ON
Stay at this 4-star family-friendly hotel in London. Enjoy free WiFi, 2 restaurants, and a nightclub. Popular attractions Budweiser Gardens and Western Fair ...
9.4/10 Exceptional! (50 reviews)
"Nice new place"

Reviewed on Jul 1, 2025

Get rates
Hard Rock Hotel London Ontario
Ramada by Wyndham London
Ramada by Wyndham London
3 out of 5
817 Exeter Rd, London, ON
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the pool and the helpful staff ...
7/10 Good! (1,131 reviews)
"I would have liked an extra blanket to be providedf in the room. The service was good and met expectations."

Reviewed on Jun 27, 2025

Get rates
Ramada by Wyndham London
Residence & Conference Centre - London
Residence & Conference Centre - London
2.5 out of 5
1001 Fanshawe College Blvd, London, ON
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean ...
8.2/10 Very Good! (465 reviews)
"Great place to stay. The unit had 4 bedrooms with double beds, 2 bathrooms, and a shared kitchen/living area. The place was clean and quiet, and the beds were very comfortable."

Reviewed on Jun 28, 2025

Get rates
Residence & Conference Centre - London
Comfort Suites London
Comfort Suites London
3 out of 5
1120 Dearness Dr, London, ON
Stay at this 3-star eco-certified hotel in London. Enjoy free breakfast, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the ...
9/10 Wonderful! (465 reviews)
"Comfortable nefs 2 tv"

Reviewed on Jun 29, 2025

Get rates
Comfort Suites London
See all 975 properties in London
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.

Top Hotels With Free Airport Shuttle

Best Western London Airport Inn & Suites
Best Western London Airport Inn & Suites
3 out of 5
2230 Dundas Street E, London, ON
Book a stay at this business-friendly hotel in London. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,112 reviews)
"Great spot! Will stay again."

Reviewed on Jun 29, 2025

Get rates
Best Western London Airport Inn & Suites
See all 975 properties in London
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.