$345 Cheap Delta flights New York (JFK) to London (LHR)

View $345 flight on Thu, May 7, 2026Opens in a new window

$345 Cheap Delta flights New York (JFK) to London (LHR)

Prices were available within the past 7 days and start at $345 for one-way flights and $750 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, May 11 - Thu, May 21
JFK
New York
LHR
London
$750 Roundtrip, found 23 hours ago
$750
Roundtrip
found 23 hours ago
Select Delta flight, departing Mon, May 11 from New York to London, returning Thu, May 21, priced at $750 found 23 hours ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $752
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from $752

Find the cheapest month to fly from New York (JFK) to London (LHR)

March is typically the cheapest month to fly

From $400 - $556 per traveler.

Travel information

Origin airport
John F. Kennedy Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air Canada, Air France, Air Serbia, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, Virgin Atlantic
Popular airline
Delta
Distance
5507 km
Average flight time
11 hours 59 mins

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