The cheapest flight to Belfast you can get by boooking 18 days before departure.
The most popular airlines on the route Gdansk - Belfast: Ryanair (FR), Finnair (AY), KLM (KL).
The cheapest flights you can book on the route Lech Walesa (GDN) - Belfast Intl Airport (BFS).
Direct flights last about 2h 35min.
Direct flights available 2 days a week - wednesday, saturday.
Direct flights: Ryanair (FR).