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London

$215+ Cheap flights to London, ON

— YXU
Oct 12 — Oct 191
Mon 10/12
Mon 10/19
1 adult, Economy
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Flights to London, ON in 2026

Cheapest flights to London

Mon 10/265:30 pm -
1 stop13h 05m
Mon 11/26:40 am -
1 stop34h 00m
Deal found 9/11$498
Thu 10/85:30 pm -
1 stop11h 50m
Wed 10/146:10 am -
1 stop10h 25m
Deal found 9/9$510
Thu 10/82:35 pm -
1 stop5h 05m
Wed 10/143:30 pm -
1 stop3h 30m
Deal found 9/9$624
Thu 10/84:00 pm -
1 stop3h 40m
Wed 10/149:05 am -
1 stop4h 31m
Deal found 9/9$648
Sat 10/2411:35 am -
1 stop6h 08m
Sat 10/319:15 am -
1 stop4h 48m
Deal found 9/9$657
Sat 10/242:35 pm -
1 stop5h 05m
Sat 10/319:15 am -
1 stop4h 24m
Deal found 9/9$657
Tue 9/228:45 am -
1 stop6h 05m
Fri 9/253:30 pm -
1 stop5h 29m
Deal found 9/8$673
Tue 9/2211:00 am -
1 stop3h 50m
Fri 9/253:30 pm -
1 stop3h 30m
Deal found 9/8$673
Mon 10/2610:30 am -
1 stop4h 17m
Thu 10/299:15 am -
2 stops7h 33m
Deal found 9/8$682
Tue 10/2711:55 am -
3 stops18h 40m
Tue 11/36:40 am -
2 stops29h 30m
Deal found 9/12$689
Sun 10/1111:00 am -
1 stop3h 50m
Sun 10/186:20 pm -
1 stop4h 10m
Deal found 9/11$690
Thu 10/82:35 pm -
2 stops14h 45m
Wed 10/146:10 am -
2 stops33h 35m
Deal found 9/9$697

Find flight deals to London

Round-trip from

$498

One-way from

$215
From New York to London
Search Deals
One-way flight from New York to London (YXU)
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to London that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkLondon

JFK New York John F Kennedy Intl - YXU London

JFKYXU

New York John F Kennedy Intl

Mon 10/26

5:30 pm-6:35 am

1 stop13h 05m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$215

NewarkLondon

EWR Newark - YXU London

EWRYXU

Newark

Mon 10/26

11:55 am-6:35 am

3 stops18h 40m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$275

New YorkLondon

JFK New York John F Kennedy Intl - YXU London

JFKYXU

New York John F Kennedy Intl

Wed 10/21

5:30 pm-4:45 pm

1 stop23h 15m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$291

NewarkLondon

EWR Newark - YXU London

EWRYXU

Newark

Wed 10/21

10:29 pm-5:20 am

3 stops30h 51m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$302

NewarkLondon

EWR Newark - YXU London

EWRYXU

Newark

Wed 10/21

2:35 pm-7:40 pm

1 stop5h 05m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$324

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Mon 10/26

9:40 am-6:35 am

2 stops20h 55m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$343

NewarkLondon

EWR Newark - YXU London

EWRYXU

Newark

Wed 10/7

2:35 pm-5:20 am

2 stops38h 45m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$364
Quickest round-trip

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Mon 10/26

2:55 pm-7:52 pm

1 stop4h 57m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$374

New YorkLondon

LGA New York LaGuardia - YXU London

LGAYXU

New York LaGuardia

Wed 10/7

11:35 am-5:43 pm

1 stop6h 08m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$422

NewarkLondon

EWR Newark - YXU London

EWRYXU

Newark

Wed 10/7

9:00 am-2:50 pm

1 stop5h 50m

London

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 44 resultsSorted by cheapest first
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Compare providers for flights to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals to London in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Out of all of the providers offering London, Ontario flight deals, Cheapflights users have found FlightHub to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on London, Ontario flight deals on Cheapflights and FlightHub. This is based on searches made for London, Ontario flights over the past month.
  • Most trusted provider: FlightHub is the most trusted provider by Cheapflights users offering London, Ontario flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), FlightHub has received the most positive sentiment from Cheapflights users searching for flights to London, Ontario. This is based on data collected from Cheapflights searches made over the past month.

Best time to book a flight to London

Have a flexible travel schedule? Discover the best time to fly to London with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight to London

How long is the flight to London?

On average, a flight from New York to London takes 5 hours 52 minutes. Flights to London from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 2.8 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. March is typically the driest time to visit London when rainfall is around 2.8 in.

Temperature in London by month

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

The best insider tips for flights to London

Cheapflights partnered with top experts to bring you the best recommendations for your London trip
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Mark Chesnut

Mark Chesnut

Expert on WestJet

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

FAQs about flying to London

What is good to know if travelling to London, Canada?

  • Storybook Gardens has the type of entrance gate you would expect – a turreted castle. There are 54 attractions and eight “chapters” of interactive fun including Storybook Valley, Pirates’ Island and Old McDonald’s Farm. The Storybook Mascots – Slippery Seal, Lucy Seal, Waagosh the fox, and Pirate Pete the parrot – that wander around the grounds delight younger visitors.
  • Covent Garden Market is one of London’s most treasured landmarks. Established in 1845, it sells the best of the area’s organic foods, meats, ethnic foods and Southwestern Ontario’s largest selection of cheese. The outdoor farmers’ market takes place on Thursdays and Saturdays (May to November). There’s a lively busker program and the market hosts several festivals throughout the year.
  • Eldon House is London’s oldest residence. This splendid residence was built in 1834 for Captain John and Amelia Harris and given to the city in 1959, complete with family furnishings. Its recreated 19th-century gardens are beautiful and host traditional afternoon teas in the summer time.

  • What is the climate like in London, Canada?

    The climate is continental. Summers (June to August) are warm to hot and humid. The winters are cold. London has the most thunderstorms of any Canadian city.

  • When is the best time to fly to London, Canada?

    Peak Season:The summer months of June to August are high season. This is when most travelers visit London as the weather is at its best and school holidays take place. Off Season:Winter is generally the low season due to the cold weather.

  • What is the best way to travel around London, Canada?

    For travelers who intend to travel around Ontario, renting a car is best. London is an easily navigable city with a north-south/east-west grid layout. The London Transit Commission offers regular bus services throughout the city. There are well-marked bike and walking trails throughout London as well if you prefer a more active way of exploring the city.

  • What airport do you fly into for flights to London?

    If you book a flight to London, you will be flying into London, which is the city’s only airport. London (YXU) is located 5.3 mi from the center of London.

  • Can I find cheaper flights to London if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to London on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to London?

    Based on reviews from Cheapflights users, WestJet is rated the highest out of the airlines that fly to London.

  • What is the cheapest airport to fly to in London?

    London is currently the cheapest airport to fly to in London. One-way flights to London typically cost $187, while round-trip flights cost around $215.

  • Where does the fastest flight to London depart from?

    For those looking to save time traveling to London, New York offers the quickest one-way flight (3 hours 50 minutes).

  • Does London have rental cars?

    Yes. Those touching down at London can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to London?

    Yes. London has hotels nearby for those requiring accommodations. Cozy Cabin retreat is the closest property to London (1.0 mi away from London).

See more FAQs

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