Cheapest one-way flights from London to Belfast in September from 31€

AirHint found the following cheapest one-way flights from London (STN) to Belfast (BFS) in September 2026 (see full year).

One-Way flights

01 Sep Ryanair direct
09 Sep easyJet direct
07 Sep easyJet direct
08 Sep easyJet direct
02 Sep easyJet direct
03 Sep easyJet direct
10 Sep easyJet direct
29 Sep easyJet direct
30 Sep easyJet direct
28 Sep easyJet direct

Also check the deals for return flights from London to Belfast in September.

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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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