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Cheap flights from the United States to London from C$ 236

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YXU
26 Nov — 3 Dec1
1 adult

Find flights from USA to London within your budget

Customize your flight search to find flights from USA to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OrlandoLondon

MCO - YXU

MCOYXU

Orlando

Mon 10/2

8:10 a.m.-11:20 a.m.

Nonstop3h 10m

London

Fri 21/2

12:20 p.m.-3:30 p.m.

Nonstop3h 10m

C$ 352

San FranciscoLondon

SFO - YXU

SFOYXU

San Francisco

Fri 24/1

10:45 p.m.-9:15 a.m.

1 stop7h 30m

London

Mon 27/1

3:25 p.m.-9:42 p.m.

1 stop9h 17m

C$ 496

OrlandoLondon

MCO - YXU

MCOYXU

Orlando

Mon 10/2

8:10 a.m.-11:20 a.m.

Nonstop3h 10m

London

Fri 21/2

8:00 p.m.-11:02 p.m.

3 stops27h 02m

C$ 636

OrlandoLondon

MCO - YXU

MCOYXU

Orlando

Fri 17/1

8:00 a.m.-2:50 p.m.

1 stop6h 50m

London

Sat 18/1

5:45 a.m.-11:20 a.m.

1 stop5h 35m

C$ 718

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Thu 12/12

8:45 a.m.-2:50 p.m.

1 stop6h 05m

London

Wed 18/12

9:55 a.m.-2:48 p.m.

1 stop4h 53m

C$ 864

NewarkLondon

EWR - YXU

EWRYXU

Newark

Fri 27/12

1:55 p.m.-8:20 p.m.

1 stop6h 25m

London

Thu 2/1

9:55 a.m.-3:36 p.m.

1 stop5h 41m

C$ 865

OrlandoLondon

MCO - YXU

MCOYXU

Orlando

Mon 10/2

7:08 p.m.-8:20 p.m.

2 stops25h 12m

London

Fri 21/2

5:45 a.m.-10:00 p.m.

2 stops16h 15m

C$ 882

OrlandoLondon

MCO - YXU

MCOYXU

Orlando

Mon 10/2

9:30 p.m.-7:13 p.m.

2 stops21h 43m

London

Fri 21/2

8:00 p.m.-11:02 p.m.

3 stops27h 02m

C$ 900

New YorkLondon

LGA - YXU

LGAYXU

New York LaGuardia

Thu 12/12

6:30 a.m.-2:50 p.m.

2 stops8h 20m

London

Wed 18/12

5:45 a.m.-2:51 p.m.

2 stops9h 06m

C$ 910

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

Tue 11/2

10:05 a.m.-8:20 p.m.

2 stops10h 15m

London

Fri 14/2

9:55 a.m.-10:38 p.m.

1 stop12h 43m

C$ 948

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 50 results
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Cheap flight deals from USA to London

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) to London (YXU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.

Find flight deals from USA to London

Cheapest flights from USA to London
Explore the most affordable flight options available from USA to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Fri 20/128:10 a.m.MCO - YXU
Nonstop3h 10mFlair Airlines
Mon 23/1212:20 p.m.YXU - MCO
Nonstop3h 10mFlair Airlines
Deal found 19/11C$ 532
Fri 20/128:10 a.m.MCO - YXU
Nonstop3h 10mMultiple Airlines
Mon 23/128:00 p.m.YXU - MCO
2 stops14h 49mMultiple Airlines
Deal found 19/11C$ 846
Thu 12/128:45 a.m.LGA - YXU
1 stop6h 05mUnited Airlines
Wed 18/129:55 a.m.YXU - LGA
1 stop4h 53mUnited Airlines
Deal found 19/11C$ 864
Fri 27/121:55 p.m.EWR - YXU
1 stop6h 25mUnited Airlines
Thu 2/19:55 a.m.YXU - EWR
1 stop5h 41mUnited Airlines
Deal found 19/11C$ 865
Thu 12/126:30 a.m.LGA - YXU
2 stops8h 20mAir Canada
Wed 18/125:45 a.m.YXU - LGA
2 stops9h 06mAir Canada
Deal found 19/11C$ 910
Fri 20/129:00 a.m.MCO - YXU
2 stops24h 15mUnited Airlines
Mon 23/125:45 a.m.YXU - MCO
2 stops12h 21mUnited Airlines
Deal found 19/11C$ 1,076
Wed 11/1211:15 a.m.DFW - YXU
2 stops21h 00mUnited Airlines
Tue 7/13:25 p.m.YXU - DFW
1 stop7h 57mUnited Airlines
Deal found 20/11C$ 1,104
Tue 3/121:55 p.m.EWR - YXU
1 stop6h 25mAir Canada
Fri 6/123:25 p.m.YXU - EWR
1 stop4h 20mAir Canada
Deal found 19/11C$ 1,181
Wed 27/1110:45 p.m.SFO - YXU
1 stop7h 35mUnited Airlines
Mon 2/123:25 p.m.YXU - SFO
2 stops25h 48mUnited Airlines
Deal found 20/11C$ 1,247
Wed 11/127:15 a.m.DFW - YXU
1 stop6h 35mAir Canada
Tue 7/13:25 p.m.YXU - DFW
1 stop7h 57mAir Canada
Deal found 20/11C$ 1,249
Tue 3/129:45 a.m.JFK - YXU
1 stop5h 05mAir Canada
Fri 6/123:25 p.m.YXU - JFK
1 stop7h 13mAir Canada
Deal found 19/11C$ 1,275
Wed 27/1110:45 p.m.SFO - YXU
1 stop7h 35mAir Canada
Mon 2/123:25 p.m.YXU - SFO
1 stop9h 17mAir Canada
Deal found 20/11C$ 1,277

Best time to book a flight from USA to London

Have a flexible travel schedule? Discover the best time to fly to London from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from USA to London

Get recent, data-driven insights about flights from USA to London including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from USA to London, Ontario?

Currently, October is the cheapest month in which you can book a flight from USA to London, Ontario (average of C$ 248). Flying from USA to London, Ontario in March is currently the most expensive (average of C$ 521). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to YXU?

Find hourly flight availability from USA to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to London, Ontario as you normally would.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London, Ontario ranges from 70.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. March is typically the driest time to visit London, Ontario when rainfall is around 70.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, Ontario, 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 20.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 21 November 2024.
See what other customers who have flown with Air Canada, United Airlines and WestJet from USA to London have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,173 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,173 reviews
United Airlines
7.4
Good
9,173 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

WestJet
7.3
Good
2,810 reviews
United Airlines
7.4
Good
9,173 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Air Canada
7.0
Good
8,238 reviews
United Airlines
7.4
Good
9,173 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Flair Airlines
6.0
Okay
222 reviews
United Airlines
7.4
Good
9,173 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from USA to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    London (YXU), located 8.6 km from the city centre, is the airport you fly into when you book flights from United States to London.

  • What are the cheapest airlines to fly from USA to London, Ontario one-way?

    C$ 236 is the cheapest one-way deal found within the past few days, from Flair Airlines. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 313 and C$ 356, respectively.

  • What are the most popular routes from USA to London, Ontario?

    The most popular route from USA to London, Ontario is Newark - London. You may also consider Chicago O'Hare Intl - London or New York John F Kennedy Intl - London.

  • Can I find deals for flights from USA to London that include hotel bookings?

    Yes. In addition to deals on USA to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to London.

  • Can I find deals for business class flights from USA to London?

    Yes. Cheapflights offers flight deals from USA to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to London, Ontario?

    Currently, October is the cheapest month in which you can book a flight from USA to London, Ontario (average of C$ 248). Flying from USA to London, Ontario in March is currently the most expensive (average of C$ 521). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for USA to London

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from USA to London?

Deals for USA to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from USA to London?

Cheapflights simply makes it quick and affordable to book flights from USA to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from USA to London with no change fees?

Yes, we can. To see specific flights from USA to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from USA to London become cheaper?

Yes, Cheapflights offers price alerts on USA to London flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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