Cheapest return flights from Southend to Belfast in March from $226

AirHint found the following cheapest return flights from Southend (SEN) to Belfast (BFS) in March 2026 (see full year).

Return flights

25 Mar - 26 Mar easyJet
04 Mar - 10 Mar easyJet
04 Mar - 12 Mar easyJet
11 Mar - 12 Mar easyJet
01 Mar - 05 Mar easyJet
12 Mar - 17 Mar easyJet
06 Mar - 10 Mar easyJet
18 Mar - 24 Mar easyJet
01 Mar - 03 Mar easyJet
12 Mar - 19 Mar easyJet
30 Mar - 05 Apr easyJet
30 Mar - 12 Apr easyJet
25 Mar - 02 Apr easyJet
18 Mar - 13 Apr easyJet
26 Mar - 02 Apr easyJet
29 Mar - 05 Apr easyJet
29 Mar - 01 Apr easyJet
27 Mar - 13 Apr easyJet
30 Mar - 06 Apr easyJet
25 Mar - 06 Apr easyJet

Also check the deals for one-way flights from Southend to Belfast in March.

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