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  1. Flights
  2. Spain
  3. Bilbao
  4. Seattle - Bilbao

Flights from Seattle to Bilbao

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Date
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Distance: 8,298 km
Seattle airports
Seattle-Tacoma International Airport (SEA)How far from city centre: 18 km
Bilbao airports
Bilbao Airport (BIO)How far from city centre: 4 km

Book your flight from Seattle to Bilbao

Find direct and indirect flights from Seattle to Bilbao (Spain) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

Airports and airlines connecting Seattle and Bilbao

Knowing where you set off from and where you arrive helps you organise your journey better. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: Seattle-Tacoma International Airport (SEA)
  • Arrival airport: Bilbao Airport (BIO)

Weather in Bilbao

The best time to visit may depend on your preferred climate. In Bilbao, the average temperature floats around 25ºC in the warmest months and 5ºC in the coldest ones. Keep this in mind when packing and planning any outdoor activities.

  • Highs: up to 26ºC
  • Lows: down to 5ºC
  • Hottest month: August
  • Coldest month: January
  • Driest month: July
  • Wettest month: November

How to save when flying from Seattle to Bilbao

A few tips for finding cheaper flights from Seattle to Bilbao:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in Bilbao. You can also save on a hire car by including it with your booking.

Frequently asked questions about flights from Seattle to Bilbao

On average, what is the price of a Seattle to Bilbao flight?
When flying from Seattle to Bilbao the average price will be €965. However, this price is dependant on several other factors like seasonality or the time in advance taken when booking the route.
For flights from Seattle to Bilbao, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Seattle and Bilbao. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for Seattle to Bilbao flights?
The most popular month for flights from Seattle to Bilbao are: February, September and March.
When is the best time to travel from Seattle to Bilbao?
A good period of the year to visit Bilbao from Seattle really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, November is the best month to fly to Bilbao from Seattle, basedd on searches from our customers, followed by June and September. If you prefer to avoid the busy season and get away from the crowds July, May and March are the months with fewer searches for the route Seattle -  Bilbao.
What is the duration of a flight from Seattle to Bilbao?
Flight time, on average, from Seattle to Bilbao is usually 11 h and 10 m on average, at an average distance of 8,297.77 km, for flights for the route (which may have 1 or more stops in other cities in between).
What is the weather like in Bilbao compared to Seattle?
The average temperature in Seattle is 18º degrees in summer. Bilbao reaches 20º during the hot season. In winter, however, temperatures are around 10º degrees in Bilbao, compared to the 6º average degrees in Seattle.

Plan your trip

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