Search Cheap Flights toLondon
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London Flights as Low as $171
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Fri, Aug 22 - Mon, Sep 1
YYC
Calgary Intl.
YKF
Region of Waterloo Intl.
$171 Roundtrip, found 1 hour ago
$171
Roundtrip
found 1 hour ago
Tue, Aug 19 - Thu, Sep 4
YYC
Calgary Intl.
YKF
Region of Waterloo Intl.
$180 Roundtrip, found 13 hours ago
$180
Roundtrip
found 13 hours ago
Tue, Aug 19 - Thu, Sep 4
YYC
Calgary Intl.
YKF
Region of Waterloo Intl.
$204 Roundtrip, found 13 hours ago
$204
Roundtrip
found 13 hours ago
Tue, Aug 19 - Thu, Sep 4
YYC
Calgary Intl.
YKF
Region of Waterloo Intl.
$208 Roundtrip, found 13 hours ago
$208
Roundtrip
found 13 hours ago
Fri, Aug 22 - Mon, Sep 1
YYC
Calgary Intl.
YKF
Region of Waterloo Intl.
$211 Roundtrip, found 1 hour ago
$211
Roundtrip
found 1 hour ago
Wed, Jul 16 - Mon, Jul 21
ORD
O'Hare Intl.
YKF
Region of Waterloo Intl.
$217 Roundtrip, found 15 hours ago
$217
Roundtrip
found 15 hours ago
Wed, Jul 16 - Mon, Jul 21
ORD
O'Hare Intl.
YHM
John C. Munro Hamilton Intl.
$217 Roundtrip, found 14 hours ago
$217
Roundtrip
found 14 hours ago
Fri, Aug 22 - Mon, Sep 1
YYC
Calgary Intl.
YKF
Region of Waterloo Intl.
$222 Roundtrip, found 1 hour ago
$222
Roundtrip
found 1 hour ago
Thu, Aug 14 - Mon, Aug 18
LGA
LaGuardia
YHM
John C. Munro Hamilton Intl.
$251 Roundtrip, found 13 hours ago
$251
Roundtrip
found 13 hours ago
Mon, Jul 7 - Sun, Jul 13
YVR
Vancouver Intl.
YHM
John C. Munro Hamilton Intl.
$253 Roundtrip, found 13 hours ago
$253
Roundtrip
found 13 hours ago
Mon, Aug 25 - Wed, Sep 3
YYC
Calgary Intl.
YHM
John C. Munro Hamilton Intl.
$261 Roundtrip, found 2 hours ago
$261
Roundtrip
found 2 hours ago
Mon, Jul 7 - Mon, Jul 14
YYC
Calgary Intl.
YXU
London Intl.
$269 Roundtrip, found 19 hours ago
$269
Roundtrip
found 19 hours ago
Wed, Sep 10 - Sat, Sep 20
YXX
Abbotsford Intl.
YHM
John C. Munro Hamilton Intl.
$293 Roundtrip, found 1 day ago
$293
Roundtrip
found 1 day ago
Sun, Jun 22 - Fri, Jun 27
YXX
Abbotsford Intl.
YKF
Region of Waterloo Intl.
$378 Roundtrip, found 17 hours ago
$378
Roundtrip
found 17 hours ago
Thu, Jul 10 - Sat, Jul 12
ORD
O'Hare Intl.
YXU
London Intl.
$513 Roundtrip, found 1 day ago
$513
Roundtrip
found 1 day ago
Thu, Jul 10 - Sat, Jul 12
ORD
O'Hare Intl.
YXU
London Intl.
$620 Roundtrip, found 1 day ago
$620
Roundtrip
found 1 day 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 16 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 $171, 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 $171 right now, why wait?
Destination airport | Region of Waterloo Intl. |
Destination airport IATA code | YKF |
Roundtrip price | $170 |
Last Minute Hotel Deals in London
Sandman Hotel & Suites London Downtown
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! (1,243 reviews)
"Liked everything except the area. A lot of homeless people and didn’t feel safe walking back from restaurant at night."
Reviewed on Jun 14, 2025
Ivey Spencer Leadership Centre
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! (1,146 reviews)
"Great location if you are going to University Hospital. You can walk there in 15 minutes saving the daily parking fee at the hospital. Hotel is located on several acres of land surrounded by trees so very quiet and tranquil."
Reviewed on Jun 17, 2025
Days Inn by Wyndham London
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 (1,962 reviews)
"The staff were very helpful. The place needs a coat of paint. The door to my room does not open and close smoothly. It sticks."
Reviewed on Jun 14, 2025
Residence & Conference Centre - London
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! (438 reviews)
"Courteousness of the staffs are excellent. Rooms were clean and maintained well. Close to Restaurants and other stores."
Reviewed on Jun 15, 2025
Comfort Suites London
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! (432 reviews)
"na"
Reviewed on Jun 14, 2025
Best Western Plus Lamplighter Inn & Conference Centre
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! (1,363 reviews)
"Friendly staff, the man doing the free breakfast was great. Lots to do/eat in walking distance"
Reviewed on Jun 16, 2025
Ramada by Wyndham London
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! (1,103 reviews)
"Very spacious room. Comfortable bed. Very clean"
Reviewed on Jun 12, 2025
The Park Hotel London
242 Pall Mall Street, London, ON
Stay at this 3.5-star eco-certified hotel in London. Enjoy free breakfast, room service, and a fitness center. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,210 reviews)
"Clean and spacious"
Reviewed on Jun 14, 2025
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
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! (1,093 reviews)
Clean and convenient
"The hotel is overall fair value; breakfast was a good buffet with a variety of choices. Stafa are friendly and helpful."
Reviewed on Jun 12, 2025
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.
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Top London Hotels
- Sandman Hotel & Suites London Downtown
- Ivey Spencer Leadership Centre
- Days Inn by Wyndham London
- Comfort Suites London
- Best Western Plus Lamplighter Inn & Conference Centre
- Ramada by Wyndham London
- The Park Hotel London
- Holiday Inn Hotel & Suites London by IHG
- Staybridge Suites London by IHG
- Hotel Metro
- Best Western London Airport Inn & Suites
- Four Points by Sheraton London
- Delta Hotels by Marriott London Armouries
- DoubleTree by Hilton Hotel London Ontario