AirHint found the following cheapest return flights from Belfast (BFS) to Bangkok (BKK) in January 2026 (see full year).
Return flights
| 21 Jan - 09 Feb | easyJet | ||
| 27 Jan - 09 Feb | easyJet | ||
| 22 Jan - 06 Feb | easyJet | ||
| 10 Jan - 23 Jan | easyJet | ||
| 04 Jan - 18 Jan | Ryanair | ||
| 09 Jan - 24 Jan | easyJet | ||
| 02 Jan - 10 Jan | easyJet | ||
| 17 Jan - 30 Jan | British Airways |
Also check the deals for one-way flights from Belfast to Bangkok in January.
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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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