London

$184+ Cheap flights to London

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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
— LON
jul. 1 — jul. 81
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Flights to London in 2025

Find the latest flights to London in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on junio 26, 2025.

Popular in

June

Cheapest in

January

Average price

$697

Round-trip from

$497

One-way from

$184

Good round-trip deal

$492 or less

Good one-way deal

$154 or less
Highest demand for flights based on searches. 12% potential increase in price ($77 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in June 2025
From New York to London
One-way flight from New York to London
Price to beat on a round-trip flight from New York to London.
Price to beat on a one-way flight from New York to London.

Find flight deals to London

Cheapest flights to London
Explore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on junio 26, 2025.

mar. 8/268:05 pmJFK - LGW
Nonstop7h 05mAmerican Airlines
mar. 9/93:05 pmLGW - JFK
Nonstop8h 00mAmerican Airlines
Deal found 6/25$499
dom. 8/37:10 pmLGA - LHR
1 stop9h 50mAir Canada
mié. 8/279:30 amLHR - LGA
1 stop14h 00mAir Canada
Deal found 6/24$501
mar. 8/199:00 amJFK - LHR
1 stop16h 30mUnited Airlines
mié. 9/37:25 amLHR - JFK
1 stop12h 35mUnited Airlines
Deal found 6/25$501
jue. 8/79:05 pmJFK - LTN
1 stop11h 00mMultiple Airlines
jue. 8/2812:35 pmLTN - JFK
1 stop11h 45mMultiple Airlines
Deal found 6/24$501
jue. 7/176:55 amJFK - STN
2 stops26h 25mMultiple Airlines
lun. 7/216:25 amSTN - JFK
2 stops35h 25mMultiple Airlines
Deal found 6/24$501
vie. 8/1511:55 pmJFK - LGW
1 stop27h 45mMultiple Airlines
mié. 8/208:50 pmLGW - JFK
1 stop30h 10mMultiple Airlines
Deal found 6/26$501
vie. 9/263:30 pmLGA - LHR
1 stop10h 00mMultiple Airlines
vie. 10/32:05 pmLHR - LGA
1 stop10h 32mMultiple Airlines
Deal found 6/25$502
dom. 7/207:25 pmJFK - LCY
2 stops17h 05mSWISS
mar. 7/229:25 amLCY - JFK
1 stop12h 10mSWISS
Deal found 6/24$502
vie. 8/86:29 pmJFK - LHR
1 stop9h 36mAer Lingus
mar. 8/269:50 amLHR - JFK
1 stop12h 00mAer Lingus
Deal found 6/25$502
vie. 8/156:20 pmJFK - LGW
Nonstop7h 00mNorse Atlantic UK
mié. 8/271:05 pmLGW - JFK
Nonstop7h 50mNorse Atlantic UK
Deal found 6/25$502
sáb. 9/206:00 amLGA - LGW
2 stops24h 40mMultiple Airlines
vie. 9/2610:00 pmLGW - LGA
2 stops26h 37mMultiple Airlines
Deal found 6/24$503
lun. 11/106:00 amLGA - LHR
1 stop23h 50mUnited Airlines
dom. 11/161:25 pmLHR - LGA
1 stop27h 38mUnited Airlines
Deal found 6/25$503

Cheapflights Fare Finder

Locate flights to London that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on junio 26, 2025.
Use the filters below to find and compare flights to London that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

mar. 8/26

8:05 pm-8:10 am

Nonstop7h 05m

London Gatwick

mar. 9/9

3:05 pm-6:05 pm

Nonstop8h 00m

$499

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

dom. 8/3

7:10 pm-10:00 am

1 stop9h 50m

London Heathrow

mié. 8/27

9:30 am-6:30 pm

1 stop14h 00m

$501

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

mar. 8/19

9:00 am-6:30 am

1 stop16h 30m

London Heathrow

mié. 9/3

7:25 am-3:00 pm

1 stop12h 35m

$501

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

jue. 8/7

9:05 pm-1:05 pm

1 stop11h 00m

London Luton

jue. 8/28

12:35 pm-7:20 pm

1 stop11h 45m

$501

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

jue. 7/17

6:55 am-2:20 pm

2 stops26h 25m

London Stansted

lun. 7/21

6:25 am-12:50 pm

2 stops35h 25m

$501

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

dom. 7/20

7:25 pm-5:30 pm

2 stops17h 05m

London City

mar. 7/22

9:25 am-4:35 pm

1 stop12h 10m

$502

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

vie. 8/8

6:29 pm-9:05 am

1 stop9h 36m

London Heathrow

mar. 8/26

9:50 am-4:50 pm

1 stop12h 00m

$502

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

vie. 8/15

6:20 pm-6:20 am

Nonstop7h 00m

London Gatwick

mié. 8/27

1:05 pm-3:55 pm

Nonstop7h 50m

$502

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

jue. 8/28

8:05 pm-8:10 am

Nonstop7h 05m

London Gatwick

mar. 9/2

3:05 pm-6:05 pm

Nonstop8h 00m

$503

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

lun. 11/10

6:00 am-10:50 am

1 stop23h 50m

London Heathrow

dom. 11/16

1:25 pm-12:03 pm

1 stop27h 38m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 60 results
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The best insider tips for flights to London

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London trip
Airlines
American Airlines

Flagship First offers 21.8” wide seats with lie-flat beds and lounge access on international flights.


Premium Economy offers 18.5” seats with 8” recline and priority boarding on long-haul flights.

Delta

Delta One features lie-flat seats with duvets and access to Delta Sky Club lounges.


Premium Select offers extra legroom, priority services, and enhanced meals on long-haul flights.

Read more about Deltaby Harriet Baskas
Iberia

Business Class offers lie-flat beds and Mediterranean-inspired meals with a preferential wine list.


Premium Economy offers 37 inches of legroom and priority boarding on long-haul flights.

Read more about Iberiaby Emily Zemler
United Airlines

Polaris Class offers lie-flat seats and Saks Fifth Avenue bedding on long-haul routes.


Premium Plus includes extra legroom, upgraded meals, and two checked bags on international flights.

Virgin Atlantic

Upper Class offers lie-flat beds and access to The Clubhouse lounges for a VIP experience.


Economy Delight offers extra legroom, priority boarding, and a free checked bag on long-haul flights.

British Airways

Club Suite offers private pods with doors on A350 and most 777s for enhanced privacy.


World Traveller Plus offers extra legroom and upgraded service in a dedicated cabin.

Airports
LHR

Take the Heathrow Express for the fastest route to central London, arriving at Paddington Station.

Read more about LHRby Ramsey Qubein
LGW

Use the eGates at Gatwick for faster passport control if you're from the US, EU, or other eligible countries.

Read more about LGWby John Walton
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on American Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Harriet Baskas

Harriet Baskas

Expert on Delta and United Airlines

Harriet Baskas

Harriet Baskas

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
Emily Zemler

Emily Zemler

Expert on Iberia

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Blane Bachelor

Blane Bachelor

Expert on Virgin Atlantic

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
John Walton

John Walton

Expert on LGW

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

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
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.

Cheapflights Insights

Everything you need to know about your flight to London

When is the best time to book a flight to London?

Use this chart to determine the optimal time to book a round-trip flight from New York to London. Price data was last updated on June 20, 2025.

To ensure you get the cheapest price possible for a flight to London, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to London?

On average, a flight from New York to London takes 11 hours 25 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.

When is the cheapest time to fly to London?

Use this chart to determine the cheapest time to fly round-trip from New York to London. Price data was last updated on September 8, 2024.

Users looking for the lowest fares to London should consider flying on Monday at noon, when prices are typically cheapest. Budget-minded travelers will want to avoid Saturday evenings, when prices are usually at their highest.

Weekly flight availability to London

The most flights from New York to London are scheduled on a Wednesday (181 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (147 on average).

What are the cheapest airlines that fly to London?

The cheapest airlines flying from New York to London are SWISS, Brussels Airlines and Norse Atlantic UK.

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 ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

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, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 junio 26, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air Transat to the United Kingdom. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

FAQs about flying to 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, Scandinavian Airlines is rated the highest out of the airlines that fly to London.

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

    London Gatwick is currently the cheapest airport to fly to in London. One-way flights to London Gatwick typically cost $13, while round-trip flights cost around $17.

  • How much is a round-trip flight to London?

    A round-trip flight to London will typically cost around $513, however they can be found for as little as $79.

  • Where does the fastest flight to London depart from?

    For those looking to save time traveling to London, Boston Logan Intl offers the quickest one-way flight (6 hours 25 minutes).

  • Which airport is closest to Kensington Palace?

    If being close to Kensington Palace is important to you, you’ll want to land at London Heathrow Airport.

  • Does London Heathrow have rental cars?

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

  • Are there hotels close to London Heathrow?

    Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow (0.0 mi away from London Heathrow).

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Folkestone
Borehamwood
Aylesbury
Chelmsford
Brentwood
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Dartford

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