Cheapest return flights from New York to London in April from 442€

Best time to book flights for New York (JFK) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from New York (JFK) to London (LHR) in April 2025 (see full year).

Return flights

08 Apr - 24 Apr Icelandair
15 Apr - 26 Apr Icelandair
05 Apr - 26 Apr Icelandair
17 Apr - 02 May Icelandair
27 Apr - 11 May Icelandair
21 Apr - 28 Apr Icelandair
02 Apr - 08 Apr Icelandair
02 Apr - 12 Apr Icelandair
18 Apr - 02 May Icelandair
07 Apr - 12 Apr Icelandair
21 Apr - 25 Apr Icelandair
03 Apr - 13 Apr Icelandair
29 Apr - 20 May Icelandair
04 Apr - 13 Apr Icelandair
21 Apr - 08 May Icelandair
26 Apr - 01 May Icelandair
28 Apr - 11 May Icelandair
25 Apr - 05 May Icelandair
28 Apr - 05 May Icelandair
28 Apr - 20 May Icelandair

Also check the deals for one-way flights from New York to London in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in London

Cheap car rent in London