Best time to go: what is the RIGHT price for a round-trip flight to London (from: New York City)

The average price to go to London from New York City airport is $ 575 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 495 (in february) and $ 722 (in july), which is a saving of $ 81 or a surplus of $ 147 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $377 to $431 and it is generally more economical to leave on a tuesday and return on a wednesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to London before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your New York City-London plane ticket.

How are these data calculated?

We have studied a sample of 65981 airfare prices from previous years for flights to London from New York City and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in february, the price of the plane ticket will statistically be the cheapest ($ 495, saving $ 81 compared to the average price over the year which is $ 575). Conversely, july will be the most expensive ($ 722).

Flight New York City-London: when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 427 $ 515 good price
February$ 432 $ 495 very good price
March$ 432 $ 496 good price
April$ 494 $ 547 good price
May$ 490 $ 559 fair price
June$ 595 $ 694 high price
July$ 663 $ 722 very high price
August$ 566 $ 623 fair price
September$ 456 $ 519 good price
October$ 444 $ 523 good price
November$ 474 $ 558 fair price
December$ 519 $ 651 fair price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from New York City to London

Data analysis:

The prices for flights from New York City to London range from $323 to $916. 2% of tickets were purchased at the minimum price (from $323 to $377), 1% at the maximum price (from $862 to $916). The majority of plane tickets were purchased in the range of $593 to $646 (16% of tickets).

Cheapest airlines for the New York City->London flight

There are 15 companies that serve New York City from London airport: norse atlantic airways (uk), British Airways, Fly Play, Air France, Iberia, Delta, Virgin Atlantic, Icelandair, American Airlines, jetBlue, Air Canada, SAS, Lufthansa, TAP and Finnair.

Data analysis:

Of the 65981 flights analyzed in previous years, norse atlantic airways (uk) was the airline that offered the best fare most often in the flight ticket search results (40% of the time) on the New York City->London route.

Direct flight or flight with layover?

Data analysis:

To get the best price for the New York City-London flight, you should take a flight with one or more layovers (you will save an average of $ 44 compared to a direct flight).

Which day of the week to leave?

Data analysis:

Statistically, New York City-London flights departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday as your departure date, you can save an average of $18. On the other hand, departing on a saturday may cost you an additional $17.

Which day of the week to come back?

Data analysis:

Statistically, return flights from London to New York City departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday for your return date, you will save an average of $17. Conversely, departing from London on a saturday may cost you an additional $28.


Top prices New York City-London

Round tripDatesPrice
New York City → London01-04 to 29-04-2025$ 384 
New York City → London02-04 to 29-04-2025$ 384 
New York City → London04-04 to 14-04-2025$ 409 
New York City → London15-05 to 27-05-2025$ 432 
New York City → London04-09 to 15-09-2025$ 434 
New York City → London03-11 to 10-11-2025$ 367 
New York City → London12-11 to 16-11-2025$ 403 
New York City → London14-11 to 22-11-2025$ 387 
New York City → London19-11 to 23-11-2025$ 367 
New York City → London24-11 to 28-11-2025$ 388 


When to book your flight New York City - London to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 3 to 4 months in advance. However, you may end up paying a high price if you book between 11 to 12 months in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a New York City-London flight, it is recommended to book your ticket on a thursday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from New York City to London, it is recommended to buy it 3 to 4 months before departure (it is then on average 538 $, which is a saving of 37 $ compared to the overall average price). On the other hand, if you buy your ticket 11 to 12 months in advance, you will pay the full price (96 $ more than the average price).

Depending on the departure month

The best time to buy your New York City to London flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 7 to 8 months before departure (average price: 473 $)

Other interesting period(s): 2 to 3 months ($ 501), 3 to 4 months ($ 474), 4 to 5 months ($ 483), 5 to 6 months ($ 480), 6 to 7 months ($ 496), 8 to 9 months ($ 494), 9 to 10 months ($ 513), 10 to 11 months ($ 512)

February

Best time: 4 to 5 months before departure (average price: 444 $)

Other interesting period(s): 1 to 2 months ($ 495), 2 to 3 months ($ 478), 3 to 4 months ($ 472), 5 to 6 months ($ 450), 6 to 7 months ($ 478), 7 to 8 months ($ 486), 8 to 9 months ($ 472)

March

Best time: 5 to 6 months before departure (average price: 446 $)

Other interesting period(s): 2 to 3 months ($ 486), 3 to 4 months ($ 459), 4 to 5 months ($ 473), 6 to 7 months ($ 452), 7 to 8 months ($ 472), 8 to 9 months ($ 489), 9 to 10 months ($ 478)

April

Best time: 7 to 8 months before departure (average price: 498 $)

Other interesting period(s): 1 to 2 months ($ 542), 3 to 4 months ($ 517), 5 to 6 months ($ 529), 6 to 7 months ($ 533), 8 to 9 months ($ 509)

May

Best time: 9 to 10 months before departure (average price: 502 $)

Other interesting period(s): 2 to 3 months ($ 538), 3 to 4 months ($ 559), 8 to 9 months ($ 508), 10 to 11 months ($ 540)

June

Best time: 10 to 11 months before departure (average price: 630 $)

Other interesting period(s): 0 to 1 month ($ 635), 2 to 3 months ($ 686), 3 to 4 months ($ 684), 4 to 5 months ($ 688), 9 to 10 months ($ 635)

July

Best time: 1 to 2 months before departure (average price: 627 $)

Other interesting period(s): 0 to 1 month ($ 685), 2 to 3 months ($ 721), 8 to 9 months ($ 709), 9 to 10 months ($ 673), 10 to 11 months ($ 720)

August

Best time: 1 to 2 months before departure (average price: 525 $)

Other interesting period(s): 0 to 1 month ($ 597), 2 to 3 months ($ 578), 10 to 11 months ($ 598), 11 to 12 months ($ 609)

September

Best time: 1 to 2 months before departure (average price: 466 $)

Other interesting period(s): 2 to 3 months ($ 501), 3 to 4 months ($ 482), 4 to 5 months ($ 500), 6 to 7 months ($ 503), 9 to 10 months ($ 486), 10 to 11 months ($ 518)

October

Best time: 3 to 4 months before departure (average price: 450 $)

Other interesting period(s): 1 to 2 months ($ 477), 2 to 3 months ($ 452), 4 to 5 months ($ 484), 5 to 6 months ($ 515), 6 to 7 months ($ 523), 7 to 8 months ($ 514), 11 to 12 months ($ 522)

November

Best time: 5 to 6 months before departure (average price: 472 $)

Other interesting period(s): 1 to 2 months ($ 519), 2 to 3 months ($ 519), 3 to 4 months ($ 492), 4 to 5 months ($ 500), 6 to 7 months ($ 503), 7 to 8 months ($ 523), 8 to 9 months ($ 511)

December

Best time: 5 to 6 months before departure (average price: 526 $)

Other interesting period(s): 1 to 2 months ($ 622), 2 to 3 months ($ 585), 3 to 4 months ($ 573), 4 to 5 months ($ 533), 6 to 7 months ($ 548), 7 to 8 months ($ 604), 8 to 9 months ($ 620), 9 to 10 months ($ 590)

What day of the week should I book my flight ticket?

Data analysis:

Statistically, thursday is the day when plane tickets for New York City->London are the cheapest. So, by buying your plane ticket on a thursday, you will save $3. Conversely, by buying it on a tuesday, you may end up paying $9 more.



New York City to London: flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
April 2025$ 558
$384 to $1260
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May 2025$ 502
$398 to $603
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June 2025$ 612
$472 to $914
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July 2025$ 651
$526 to $749
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August 2025$ 586
$491 to $709
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September 2025$ 518
$404 to $590
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October 2025$ 527
$436 to $600
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November 2025$ 540
$367 to $665
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December 2025$ 672
$444 to $1332
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January 2026$ 576
$428 to $691
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February 2026$ 583
$415 to $1517
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Data analysis:

Compared to the average price, may, june, july, august and november are cheaper to travel to London. So it may be interesting to book now to leave during these months!



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