Cheap flights from Seattle to Bilbao from £312
Trusted by millions
Kiwi.com Guarantee for stress-free travel
One search, all the best deals
Explore flight deals to Bilbao
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Prices updated:
Not happy with the results? Try some of our useful filters
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
How much do flights to Bilbao cost?
Key info about flying to Bilbao
Check-in for a flight from Seattle to Bilbao
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| Vueling | VLG | VY | No |
| Icelandair | ICE | FI | No |
| Lufthansa | DLH | LH | No |
| Hawaiian Airlines | HAL | HA | No |
| Alaska Airlines | ASA | AS | No |
Online check-in is not available for these airlines.
Weather in Bilbao
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 11°C | 7°C |
| February | 12°C | 7°C |
| March | 14°C | 8°C |
| April | 15°C | 9°C |
| May | 17°C | 11°C |
| June | 20°C | 14°C |
| July | 23°C | 16°C |
| August | 23°C | 17°C |
| September | 22°C | 16°C |
| October | 20°C | 14°C |
| November | 15°C | 10°C |
| December | 13°C | 8°C |
14 day forecast
Bilbao travel tips
The Church of San Nicolas de Bari was built at the northern entrance to the Casco Viejo area in 1756. It was dedicated to the patron saint of sailors, Saint Nicholas the Wonderworker, and has an imposing baroque frontispiece. Above the main portal, you can admire the shield with the Bilbao coat of arms.
Unlike many other Spanish cities, in Bilbao, they cook not tapas but pintxos. These are similar but more difficult-to-prepare sandwiches with seafood, fish, scrambled eggs, and other fillings.
The inhabitants of the Basque country are proud that they live here and identify themselves as Basques, not Spaniards. If you want to win over the locals, learn a few words in their unique language. For example, Kaixo means Hello, Agur is for Goodbye, Mesedez means Please.
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Seattle
Flights to Bilbao
Popular routes
Airports near Seattle
Airports near Bilbao
Get more out of Kiwi.com with our mobile application
Find out more about the Kiwi.com app on kiwi.com/mobile . With our app you can search for the best plane connections. The Kiwi.com mobile app offers cheap flights, access to hidden features, travel hacks and special offers.
Download boarding passes
One-click booking
Get exclusive offers and prices
Mobile trip notifications