British Airways Flights from Seattle (SEA) to Basel (BSL)
Many airlines offer flexible change policies
Earn BONUS+ rewardsOpens in a new window on top of your airline points
Enjoy exclusive promotions on the ebookers app!
British Airways Flights from SEA to BSL
ebookers are proud to offer some of the lowest fares on British Airways flights from Seattle to Basel. With our low price guarantee you can book that flight to BSL with confidence today. Choose from some of the best days to fly with our flexible booking calendar and you’ll save even more money on your journey from SEA to BSL. Whether you’re on the way to a well-deserved vacation or just flying for business, take advantage of these airfare deals today and go and smell the roses!
Related Airlines
Flights from Other Cities
Top Trending
Flights
- Flights to Cádiz
- Flights from Geneva to Tashkent
- Flights from Oslo to Zürich
- Flights from Basel to Fuerteventura
- Flights from Geneva to Dakar
- Flights from Zürich to Elba Island
- Flights from Zürich to Athens
- Flights from Zürich to Brindisi
- Flights from Beja
- Flights to Alanya
- Flights to Brindisi
- Flights from Zürich to Tallinn
- Flights from Geneva to Heraklion
- Flights from Zürich to Leeds
- Flights from Zürich to Frankfurt
- Flights from Zürich to Victoria
- Flights from Zürich to Skopje
- Flights to Limerick
- Flights to Seychelles
- Flights to New Delhi
- Flights from Zürich to Colombo