What is the cheapest month to fly to London?

At the present moment the cheapest month to fly to London is currently November ; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

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 $10, while round-trip flights cost around $13.

How much is a round-trip flight to London?

A round-trip flight to London will typically cost around $198, however they can be found for as little as $31.

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).

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).

$212+ Flights to London, England

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Flights to London in 2025

Popular in	December
Cheapest in	January
Average price	$664
Round-trip from	$516
One-way from	$212
Good round-trip deal	$517 or less
Good one-way deal	$170 or less

Highest demand for flights based on searches. 4% potential increase in price.

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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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From New York to London

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One-way flight from New York to London

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Price to beat on a round-trip flight from New York to London.

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Price to beat on a one-way flight from New York to London.

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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 June 9, 2025.

Tue 11/113:30 pmLGA - LHR

1 stop10h 40mAir Canada

Tue 11/181:25 pmLHR - LGA

1 stop10h 38mAir Canada

Deal found 6/8$516

Wed 8/204:15 pmJFK - LCY

1 stop11h 35mSWISS

Mon 8/256:05 pmLCY - JFK

1 stop23h 45mSWISS

Deal found 6/6$516

Thu 8/2811:10 pmJFK - LHR

1 stop16h 10mIcelandair

Tue 9/29:25 pmLHR - JFK

1 stop26h 45mIcelandair

Deal found 6/6$516

Tue 7/19:00 amJFK - LTN

3 stops32h 10mMultiple Airlines

Wed 7/97:20 pmLTN - JFK

2 stops31h 27mMultiple Airlines

Deal found 6/6$516

Sun 7/204:55 pmJFK - STN

1 stop9h 55mMultiple Airlines

Tue 7/299:25 pmSTN - JFK

2 stops24h 50mMultiple Airlines

Deal found 6/8$516

Wed 10/18:25 pmJFK - LGW

1 stop13h 15mIcelandair

Tue 10/213:40 pmLGW - JFK

1 stop11h 30mIcelandair

Deal found 6/7$516

Tue 12/28:20 amJFK - LHR

Nonstop6h 50mDelta

Fri 12/124:00 pmLHR - JFK

Nonstop7h 59mDelta

Deal found 6/5$517

Wed 7/238:05 pmJFK - LGW

Nonstop7h 05mBritish Airways

Tue 7/2911:35 amLGW - JFK

1 stop12h 20mBritish Airways

Deal found 6/7$517

Tue 11/188:55 pmJFK - LHR

1 stop11h 05mSWISS

Fri 11/286:00 amLHR - JFK

1 stop12h 05mSWISS

Deal found 6/5$518

Wed 10/110:30 amJFK - LHR

2 stops15h 00mMultiple Airlines

Tue 10/76:50 amLHR - JFK

2 stops13h 18mMultiple Airlines

Deal found 6/5$519

Fri 11/146:15 pmJFK - LGW

Nonstop6h 45mMultiple Airlines

Sun 11/237:30 amLGW - JFK

1 stop20h 00mMultiple Airlines

Deal found 6/6$519

Thu 10/96:10 pmJFK - LHR

Nonstop7h 10mBritish Airways

Thu 11/204:25 pmLHR - JFK

Nonstop8h 10mBritish Airways

Deal found 6/6$521

Best flights to London
Discover carefully curated flight deals to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2025.

Wed 8/207:05 amLGA - LHR

1 stop21h 55mUnited Airlines

Tue 8/267:45 amLHR - LGA

2 stops15h 58mUnited Airlines

Deal found 6/8$516

Wed 8/204:15 pmJFK - LCY

1 stop11h 35mSWISS

Mon 8/256:05 pmLCY - JFK

1 stop23h 45mSWISS

Deal found 6/6$516

Thu 8/2811:10 pmJFK - LHR

1 stop16h 10mIcelandair

Tue 9/29:25 pmLHR - JFK

1 stop26h 45mIcelandair

Deal found 6/6$516

Tue 7/110:30 amJFK - LTN

2 stops30h 40mMultiple Airlines

Wed 7/97:20 pmLTN - JFK

2 stops31h 27mMultiple Airlines

Deal found 6/6$516

Wed 8/203:30 pmLGA - LHR

1 stop10h 00mAir Canada

Wed 9/32:05 pmLHR - LGA

1 stop10h 32mAir Canada

Deal found 6/6$517

Tue 12/28:20 amJFK - LHR

Nonstop6h 50mDelta

Fri 12/124:00 pmLHR - JFK

Nonstop7h 59mDelta

Deal found 6/5$517

Wed 7/238:05 pmJFK - LGW

Nonstop7h 05mBritish Airways

Tue 7/2911:35 amLGW - JFK

1 stop12h 20mBritish Airways

Deal found 6/7$517

Tue 7/298:40 pmJFK - LGW

1 stop33h 15mIberia

Thu 8/73:05 pmLGW - JFK

Nonstop8h 00mIberia

Deal found 6/8$521

Thu 9/46:20 pmJFK - LGW

Nonstop7h 00mNorse Atlantic UK

Thu 9/111:05 pmLGW - JFK

Nonstop7h 50mNorse Atlantic UK

Deal found 6/6$522

Fri 8/159:35 pmJFK - LGW

Nonstop7h 25mVirgin Atlantic

Mon 8/2512:00 pmLGW - JFK

Nonstop8h 20mVirgin Atlantic

Deal found 6/6$524

Mon 7/217:25 pmJFK - LGW

1 stop9h 10mJetBlue

Tue 8/1212:10 pmLGW - JFK

1 stop11h 47mJetBlue

Deal found 6/5$529

Tue 8/192:20 pmLGA - LHR

1 stop11h 15mLufthansa

Tue 8/268:30 amLHR - LGA

1 stop16h 28mLufthansa

Deal found 6/7$531

Last-minute flights to London
Discover last-minute flight deals to London. Data last updated June 9, 2025 and is based on user searches.

Mon 6/169:30 pmJFK - LGW

Nonstop7h 30mVirgin Atlantic

Thu 8/2112:00 pmLGW - JFK

Nonstop8h 30mVirgin Atlantic

Deal found 6/7$525

Mon 6/166:10 pmJFK - LHR

Nonstop7h 10mIberia

Tue 9/306:05 pmLHR - JFK

Nonstop7h 55mIberia

Deal found 6/7$562

Mon 6/167:47 pmEWR - LHR

1 stop9h 43mVirgin Atlantic

Thu 8/216:15 amLHR - EWR

1 stop13h 45mVirgin Atlantic

Deal found 6/7$564

Tue 6/176:29 pmJFK - STN

1 stop22h 46mMultiple Airlines

Tue 6/249:25 amSTN - JFK

1 stop12h 25mMultiple Airlines

Deal found 6/8$528

Tue 6/178:05 pmJFK - LGW

Nonstop7h 05mBritish Airways

Tue 8/263:05 pmLGW - JFK

Nonstop8h 00mBritish Airways

Deal found 6/7$537

Tue 6/179:30 pmJFK - LHR

Nonstop7h 30mVirgin Atlantic

Tue 8/267:45 pmLHR - JFK

1 stop19h 45mVirgin Atlantic

Deal found 6/7$538

Tue 6/173:50 pmLGA - LGW

2 stops15h 30mMultiple Airlines

Mon 6/239:30 pmLGW - LGA

2 stops22h 15mMultiple Airlines

Deal found 6/6$543

Tue 6/173:35 pmJFK - LTN

2 stops16h 00mMultiple Airlines

Tue 6/249:50 pmLTN - JFK

2 stops22h 25mMultiple Airlines

Deal found 6/8$545

Tue 6/173:35 pmJFK - LGW

2 stops15h 45mMultiple Airlines

Tue 6/247:55 pmLGW - JFK

2 stops24h 20mMultiple Airlines

Deal found 6/7$545

Tue 6/171:01 pmEWR - LHR

1 stop14h 54mDelta

Tue 8/266:15 amLHR - EWR

1 stop13h 45mDelta

Deal found 6/6$563

Tue 6/175:04 pmEWR - LGW

2 stops14h 16mMultiple Airlines

Mon 6/239:30 pmLGW - EWR

2 stops24h 33mMultiple Airlines

Deal found 6/8$563

Tue 6/179:30 pmJFK - LGW

Nonstop7h 30mDelta

Mon 8/2512:00 pmLGW - JFK

Nonstop8h 30mDelta

Deal found 6/8$565

One-way flights to London
Search for one-way flight options to London. Find affordable one-way fares based on user searches. Data last updated June 9, 2025.

Tue 7/2210:05 pmJFK - LHR

1 stop15h 45mTAP AIR PORTUGAL

Deal found 6/6$212

Wed 7/2311:55 pmJFK - LTN

2 stops26h 50mMultiple Airlines

Deal found 6/6$214

Tue 7/86:20 pmJFK - LGW

Nonstop7h 00mNorse Atlantic UK

Deal found 6/6$214

Wed 7/96:59 amLGA - LGW

1 stop22h 01mMultiple Airlines

Deal found 6/6$215

Mon 7/2110:05 pmJFK - LGW

2 stops32h 15mTAP AIR PORTUGAL

Deal found 6/6$215

Sun 8/108:25 pmJFK - LHR

1 stop10h 30mIcelandair

Deal found 6/6$216

Mon 7/2812:15 amJFK - LGW

1 stop25h 45mMultiple Airlines

Deal found 6/6$216

Mon 8/1811:55 pmJFK - STN

1 stop32h 05mMultiple Airlines

Deal found 6/7$217

Tue 7/2212:15 amJFK - LHR

1 stop33h 00mMultiple Airlines

Deal found 6/7$223

Mon 9/18:25 pmJFK - LGW

1 stop10h 20mIcelandair

Deal found 6/6$226

Mon 7/284:00 pmLGA - LHR

1 stop9h 45mVirgin Atlantic

Deal found 6/6$244

Mon 7/216:20 pmJFK - LGW

Nonstop7h 00mA.P.G.

Deal found 6/6$246

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

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 8/20

7:05 am-10:00 am

1 stop21h 55m

London Heathrow

Tue 8/26

7:45 am-6:43 pm

2 stops15h 58m

$516

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Wed 8/20

4:15 pm-8:50 am

1 stop11h 35m

London City

Mon 8/25

6:05 pm-12:50 pm

1 stop23h 45m

$516

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 8/28

11:10 pm-8:20 pm

1 stop16h 10m

London Heathrow

Tue 9/2

9:25 pm-7:10 pm

1 stop26h 45m

$516

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Tue 7/1

9:00 am-10:10 pm

3 stops32h 10m

London Luton

Wed 7/9

7:20 pm-9:47 pm

2 stops31h 27m

$516

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

Sun 7/20

4:55 pm-7:50 am

1 stop9h 55m

London Stansted

Tue 7/29

9:25 pm-5:15 pm

2 stops24h 50m

$516

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 10/1

8:25 pm-2:40 pm

1 stop13h 15m

London Gatwick

Tue 10/21

3:40 pm-10:10 pm

1 stop11h 30m

$516

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 8/20

3:30 pm-6:30 am

1 stop10h 00m

London Heathrow

Wed 9/3

2:05 pm-7:37 pm

1 stop10h 32m

$517

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 12/2

8:20 am-8:10 pm

Nonstop6h 50m

London Heathrow

Fri 12/12

4:00 pm-6:59 pm

Nonstop7h 59m

$517

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 7/23

8:05 pm-8:10 am

Nonstop7h 05m

London Gatwick

Tue 7/29

11:35 am-6:55 pm

1 stop12h 20m

$517

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 11/18

8:55 pm-1:00 pm

1 stop11h 05m

London Heathrow

Fri 11/28

6:00 am-1:05 pm

1 stop12h 05m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 60 results

...

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?

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 12 hours 18 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?

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 Friday (181 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (158 on average).

What are the most popular airlines that fly to London?

The most popular airlines flying from New York to London are British Airways, United Airlines and Delta.

What are the cheapest airlines that fly to London?

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

Rainfall in London 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

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

Read through reviews of airlines servicing London, such as Delta, KLM and Air Transat. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,952 reviews

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.

Delta

8.0

Very good

7,952 reviews

Delta

8.0

Very good

7,952 reviews

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.

KLM

7.8

Good

1,354 reviews

Delta

8.0

Very good

7,952 reviews

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.

Air Transat

7.8

Good

395 reviews

Delta

8.0

Very good

7,952 reviews

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.

Austrian Airlines

7.6

Good

801 reviews

Delta

8.0

Very good

7,952 reviews

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.

Finnair

7.6

Good

1,290 reviews

Delta

8.0

Very good

7,952 reviews

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 $10, while round-trip flights cost around $13.
How much is a round-trip flight to London?
A round-trip flight to London will typically cost around $198, however they can be found for as little as $31.
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).
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

Hayes

Hounslow

Thornton Heath

Luton

Canterbury

Harrow

Dover

Gatwick

Orpington

Watford

Croydon

Folkestone

Wembley

Borehamwood

Sutton

Aylesbury

Chelmsford

Brentwood

Chichester

Arundel

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Flights to London from $516 - Compare and Save

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights to London with Cheapflights

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3. Compare prices and book

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 June 9, 2025.

Popular in

Cheapest in

Average price

Round-trip from

One-way from

Good round-trip deal

Good one-way deal

Find flight deals to London

Cheapest flights to LondonExplore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on June 9, 2025.

Explore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on June 9, 2025.

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 June 9, 2025.

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

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.

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 May 23, 2025.

How long is the flight to London?

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.

Weekly flight availability to London

What are the most popular airlines that fly to London?

What are the cheapest airlines that fly to London?

Rainfall in London by month

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

Temperature in London by month

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

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 June 9, 2025.

Read through reviews of airlines servicing London, such as Delta, KLM and Air Transat. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to London

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

What is the best airline to fly to London?

What is the cheapest airport to fly to in London?

How much is a round-trip flight to London?

Where does the fastest flight to London depart from?

Does London Heathrow have rental cars?

Are there hotels close to London Heathrow?

Traveling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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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 June 9, 2025.