Fly from Bilbao to Portland from €772 return with TAP Portugal. The median price sits at €810, so booking now gives you solid options to cross the Atlantic without breaking the bank.
Price and when to book
The lowest price we've found is €772 return. Fares range between €772 and €869 depending on dates. November remains a good month for low fares on transatlantic routes. The sooner you book, the better: this route is seeing growing demand. If you want maximum flexibility, keep an eye on prices over the next few days, though major discounts have already passed.
Airline and stops
TAP Portugal operates this route. You'll have 2 stops on the outbound leg, which extends your journey but brings down the cost compared to direct flights. Typical stops with TAP on this route go through Lisbon, but always confirm in your booking. It's not the fastest option, but it's the most budget-friendly we have available right now.
Best time to visit
November is low season in Portland, meaning fewer tourists and better prices. Weather is cold and rainy, typical Pacific Northwest, but if you love nature without the crowds, it's ideal. December and January prices spike significantly. If you can be flexible with dates within November or early December, you'll find better fares than other months.
What to do in Portland
Portland is known for its cultural scene, indie shops and outdoor life. Walk through Pearl District, visit Powell's Books (legendary bookstore), explore Forest Park or head to the Oregon Coast. The city is walkable, has good public transport and works perfectly for 5-7 days. From there you can day trip to Multnomah Falls or the Oregon Coast.
FAQ
Is the flight from Bilbao to Portland direct?
No, it has 2 stops. That's why the price is lower than a direct flight. The journey is longer, but you save significantly on cost.
Which airline flies from Bilbao to Portland?
TAP Portugal is the carrier we have on this search. They operate this route with intermediate stops.
What's the cheapest price?
€772 return. Most flights hover around €810, and the most expensive in our sample reach €869.
When is the best time to visit Portland?
November offers good prices and fewer tourists, though it rains. Avoid June–August (peak season, high prices) and December–January (expensive and extreme cold).
Photo: Wikimedia Commons. Return economy fares for 1 adult, checked on Kiwi.com on the date shown; they can change.


