Cheapest return flights from London to Belfast in December from $45

AirHint found the following cheapest return flights from London (STN) to Belfast (BFS) in December 2025 (see full year).

Return flights

03 Dec - 21 Dec easyJet direct
03 Dec - 22 Dec easyJet direct
03 Dec - 24 Dec easyJet direct
04 Dec - 22 Dec easyJet direct
04 Dec - 24 Dec easyJet direct
01 Dec - 17 Dec easyJet direct
01 Dec - 18 Dec easyJet direct
02 Dec - 17 Dec easyJet direct
02 Dec - 18 Dec easyJet direct
03 Dec - 17 Dec easyJet direct
17 Dec - 15 Jan easyJet direct
26 Dec - 15 Jan easyJet direct
30 Dec - 15 Jan easyJet direct
11 Dec - 07 Jan easyJet direct
11 Dec - 09 Jan easyJet direct
26 Dec - 16 Jan easyJet direct
26 Dec - 17 Jan easyJet direct
01 Dec - 07 Jan easyJet direct
01 Dec - 09 Jan easyJet direct
01 Dec - 12 Jan easyJet direct

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

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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