Cheapest return flights from London to Belfast in May from $111

AirHint found the following cheapest return flights from London (LHR) to Belfast (BHD) in May 2026 (see full year).

Return flights

06 May - 10 May British Airways direct
31 May - 07 Jun British Airways direct
07 May - 11 May British Airways direct
29 May - 31 May British Airways direct
19 May - 02 Jun British Airways direct
01 May - 04 May British Airways direct
02 May - 04 May British Airways direct
25 May - 29 May British Airways direct
28 May - 31 May British Airways direct
25 May - 30 May British Airways
26 May - 30 May British Airways

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

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.

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