Cheap flights from Oslo to Belfast
Cheapest current fares: $79 in May 2026 on connecting flights.
Cheapest month-by-month fares
Lowest available fare per calendar month from Oslo (OSL) to Belfast (BFS). Refreshed daily.
Oslo (OSL) → Belfast (BFS)
- May 2026 $79
Frequently asked questions
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What is the cheapest month to fly from Oslo to Belfast?
Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Oslo (OSL) to Belfast (BFS), with fares starting from $79.
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What is the lowest current fare from OSL to BFS?
The lowest currently-listed fare from Oslo (OSL) to Belfast (BFS) is $79 on 2026-05-26.
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Is there a direct flight from Oslo to Belfast?
There is currently no non-stop service from OSL to BFS. Most travellers connect through a hub airport. See our route page for current stopover options.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.