Cheap flights from New York to London

One-way fares from $242 · NYC → LON · prices found by travellers in the last 48 hours

Compare all dates London → New York
Cheapest fare
$242

Icelandair · Wed, Mar 31

Cheapest month
March

from $242

Direct flights
Not recently

Usually 1+ stop

Quickest trip
7h 50m

5,570 km

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Cheapest month to fly from New York to London

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $248
  2. December 2026 $268
  3. January 2027 $265
  4. February 2027 $246
  5. March 2027 Cheapest $242
  6. April 2027 $243
  7. June 2027 $372
  8. August 2027 $278
  9. October 2027 $271

Cheapest dates in March 2027

The lowest fares we've seen for each day, cheapest first.

Icelandair
Depart23:10 Wed, Mar 31JFK → LGW 8h 55m · 1 stop
$242one way, per person
View deal
Icelandair
Depart20:25 Sun, Mar 14JFK → LHR 8h 55m · 1 stop
$244one way, per person
View deal
Icelandair
Depart20:35 Mon, Mar 15EWR → LGW 8h 55m · 1 stop
$244one way, per person
View deal
Icelandair
Depart20:35 Tue, Mar 16EWR → LHR 8h 55m · 1 stop
$245one way, per person
View deal
Icelandair
Depart20:25 Wed, Mar 17JFK → LHR 9h 00m · 1 stop
$245one way, per person
View deal
Air Canada
Depart15:30 Fri, Mar 12EWR → LHR 8h 26m · 1 stop
$277one way, per person
View deal
Air Canada
Depart10:35 Thu, Mar 18LGA → LHR 8h 19m · 1 stop
$277one way, per person
View deal
Air Canada
Depart19:45 Sat, Mar 13LGA → LHR 8h 19m · 1 stop
$284one way, per person
View deal
See every date in March 2027 →

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About flights from New York to London

New York (NYC) and London (LON) are about 5,570 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 7h 50m. Over the next few months, one-way fares start from $242, and March 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from New York to London?

The cheapest one-way fare we've seen recently is $242 with Icelandair, departing Wednesday, March 31, 2027. Over the coming months, the lowest fare in each month ranges from $242 to $372.

What is the cheapest month to fly from New York to London?

March 2027 currently has the lowest fares, from $242 one way.

Are there direct flights from New York to London?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from New York to London?

The quickest journey we've seen takes about 7h 50m. New York and London are around 5,570 km apart.

Which airlines fly from New York to London?

Recent fares on this route were with Aer Lingus, TAP Air Portugal, Icelandair, Air Canada and United Airlines.

More cheap flights from New York

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