Cheapest return PIT–LGW flights, May

AirHint found the following cheapest return flights from Pittsburgh (PIT) to London (LGW) in May 2026 (see full year).

Return flights

27 May - 03 Jun jetBlue
30 May - 01 Jun jetBlue
28 May - 31 May Air Canada
26 May - 31 May jetBlue
27 May - 31 May jetBlue
29 May - 01 Jun Icelandair
24 May - 31 May Frontier Airlines
29 May - 31 May Icelandair
22 May - 26 May jetBlue
23 May - 24 May jetBlue
21 May - 25 May jetBlue
26 May - 05 Jun jetBlue

Also check the deals for one-way flights from Pittsburgh to London in May.

Powered by

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

Feel free to contact us with any feedback or request another flight research.