What is the cheapest airline that flies from Oregon to Bilbao?

United Airlines is the most popular carrier operating from Oregon to Bilbao

When did momondo last update prices for flights from Oregon to Bilbao Airport?

Prices for flights from Oregon to Bilbao Airport were last updated today.

How many operators does momondo search for flights from Oregon to Bilbao Airport?

As of August 2025, there are 3 operators available to choose from for flights from Oregon to Bilbao Airport.

How old do you have to be to fly from Oregon to Bilbao Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Bilbao Airport.

What documentation or ID do you need to fly to Bilbao Airport?

The required travel and health documents for your Bilbao Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bilbao Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$490 Cheap Flights from Oregon to Bilbao in 2025

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Oregon to Bilbao

Round-trip

One-way

Last minute

Cheap round-trip flights

6:15 am - 3:55 pmPDX-BIO

24h 40m3 stops

9:05 pm - 11:01 pmBIO-PDX

34h 56m3 stops

$515

Find Deal

Wed, Oct 15 - Wed, Oct 22

6:15 am - 8:10 pmPDX-BIO

28h 55m2 stops

6:45 am - 6:46 pmBIO-PDX

21h 01m2 stops

$588

Find Deal

Wed, Oct 15 - Wed, Oct 22

5:39 pm - 10:45 amBOI-BIO

33h 06m2 stops

6:45 am - 6:47 pmBIO-BOI

44h 02m2 stops

$593United Airlines

Find Deal

Mon, Sep 22 - Mon, Sep 29

10:45 pm - 10:45 amPDX-BIO

27h 00m1 stop

12:30 pm - 9:37 pmBIO-PDX

18h 07m1 stop

$603United Airlines

Find Deal

Mon, Sep 15 - Wed, Sep 24

7:40 pm - 5:50 pmPDX-BIO

37h 10m2 stops

6:45 am - 6:46 pmBIO-PDX

21h 01m2 stops

$670Air Canada

Find Deal

Sun, Sep 7 - Thu, Oct 16

3:25 pm - 6:25 pmPDX-BIO

42h 00m2 stops

6:45 am - 6:46 pmBIO-PDX

21h 01m2 stops

$674Air Canada

Find Deal

Sat, Sep 6 - Tue, Oct 14

10:55 am - 11:25 pmPDX-BIO

27h 30m2 stops

7:10 pm - 11:01 pmBIO-PDX

36h 51m2 stops

$694Lufthansa

Find Deal

Sun, Sep 7 - Mon, Oct 13

8:30 am - 10:25 pmPDX-BIO

28h 55m2 stops

7:10 pm - 11:01 pmBIO-PDX

36h 51m2 stops

$698Lufthansa

Find Deal

Mon, Sep 1 - Mon, Oct 13

7:15 am - 10:25 amPDX-BIO

18h 10m2 stops

6:50 am - 11:05 amBIO-PDX

13h 15m1 stop

$854Delta

Find Deal

Fri, Sep 19 - Fri, Sep 26

7:19 am - 10:25 amPDX-BIO

18h 06m2 stops

6:50 am - 11:20 amBIO-PDX

13h 30m1 stop

$904Delta

Find Deal

Tue, Sep 9 - Wed, Oct 15

United Airlines flights from Oregon to Bilbao

Our best United Airlines deals on Oregon to Bilbao flight tickets

United Airlines

Sep 22

BOI5:39 pmBoise Air Term. Gowen Fld

33h 06m

2 stops

BIO10:45 amBilbao

Sep 29

BIO6:45 amBilbao

44h 02m

2 stops

BOI6:47 pmBoise Air Term. Gowen Fld

$593

Find similar

United Airlines

Sep 15

PDX10:45 pmPortland

27h 00m

1 stop

BIO10:45 amBilbao

Sep 24

BIO12:30 pmBilbao

18h 07m

1 stop

PDX9:37 pmPortland

$603

Find similar

United Airlines

Nov 5

BOI2:40 pmBoise Air Term. Gowen Fld

24h 25m

2 stops

BIO11:05 pmBilbao

Nov 14

BIO6:40 amBilbao

39h 04m

3 stops

BOI1:44 pmBoise Air Term. Gowen Fld

$605

Find similar

Delta flights from Oregon to Bilbao

Our best Delta deals on Oregon to Bilbao flight tickets

Delta

Sep 19

PDX7:15 amPortland

18h 10m

2 stops

BIO10:25 amBilbao

Sep 26

BIO6:50 amBilbao

13h 15m

1 stop

PDX11:05 amPortland

$854

Find similar

Delta

Sep 9

PDX7:19 amPortland

18h 06m

2 stops

BIO10:25 amBilbao

Oct 15

BIO6:50 amBilbao

13h 30m

1 stop

PDX11:20 amPortland

$904

Find similar

Delta

Sep 8

PDX1:15 pmPortland

13h 00m

1 stop

BIO11:15 amBilbao

Oct 15

BIO7:10 amBilbao

19h 17m

2 stops

PDX5:27 pmPortland

$925

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandBilbao

PDX - BIO

PDXBIO

Portland

Wed 10/15

6:15 am-3:55 pm

3 stops24h 40m

Bilbao

Wed 10/22

9:05 pm-11:01 pm

3 stops34h 56m

$515

PortlandBilbao

PDX - BIO

PDXBIO

Portland

Wed 10/15

6:15 am-8:10 pm

2 stops28h 55m

Bilbao

Wed 10/22

6:45 am-6:46 pm

2 stops21h 01m

$588

BoiseBilbao

BOI - BIO

BOIBIO

Boise Air Term. Gowen Fld

Mon 9/22

5:39 pm-10:45 am

2 stops33h 06m

Bilbao

Mon 9/29

6:45 am-6:47 pm

2 stops44h 02m

$593

PortlandBilbao

PDX - BIO

PDXBIO

Portland

Mon 9/15

10:45 pm-10:45 am

1 stop27h 00m

Bilbao

Wed 9/24

12:30 pm-9:37 pm

1 stop18h 07m

$603

PortlandBilbao

PDX - BIO

PDXBIO

Portland

Sun 9/7

7:40 pm-5:50 pm

2 stops37h 10m

Bilbao

Thu 10/16

6:45 am-6:46 pm

2 stops21h 01m

$670

PortlandBilbao

PDX - BIO

PDXBIO

Portland

Sat 9/6

3:25 pm-6:25 pm

2 stops42h 00m

Bilbao

Tue 10/14

6:45 am-6:46 pm

2 stops21h 01m

$674

PortlandBilbao

PDX - BIO

PDXBIO

Portland

Sun 9/7

10:55 am-11:25 pm

2 stops27h 30m

Bilbao

Mon 10/13

7:10 pm-11:01 pm

2 stops36h 51m

$694

PortlandBilbao

PDX - BIO

PDXBIO

Portland

Mon 9/1

8:30 am-10:25 pm

2 stops28h 55m

Bilbao

Mon 10/13

7:10 pm-11:01 pm

2 stops36h 51m

$698

PortlandBilbao

PDX - BIO

PDXBIO

Portland

Fri 9/19

7:15 am-10:25 am

2 stops18h 10m

Bilbao

Fri 9/26

6:50 am-11:05 am

1 stop13h 15m

$854

PortlandBilbao

PDX - BIO

PDXBIO

Portland

Tue 9/9

7:19 am-10:25 am

2 stops18h 06m

Bilbao

Wed 10/15

6:50 am-11:20 am

1 stop13h 30m

$904

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oregon to Bilbao

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart from Oregon to Bilbao is on a Tuesday. Travelers who choose to depart for Bilbao on a Tuesday will often find tickets for as low as $952. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,705. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

What is the cheapest time of day to depart on your flight to Bilbao?

Our most recent data shows that the best time of day to fly to Bilbao is in the afternoon. Flights from Oregon to Bilbao during this time can be as low as $1,226. At noon is when there is more demand to fly to Bilbao, so prices are often more expensive at around $1,254 per ticket.

Cheap Oregon to Bilbao flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Bilbao

Best Price Found	$490
Fastest flight time	13h 00m
Direct flights	None
Airports in Bilbao	1 airport

The best one-way flight to Bilbao from Oregon in the past 72 hours is $490. The best round-trip flight deal from Oregon to Bilbao found on momondo in the last 72 hours is $515.

The fastest flight from Oregon to Bilbao takes 13h 00m

There are no direct flights from Oregon to Bilbao. Popular non-direct routes for this connection are Boise Air Term. Gowen Fld Airport - Bilbao Airport and Portland Airport - Bilbao Airport.

There is 1 airport near Bilbao: Bilbao (BIO)

Search flight deals

When did momondo last update prices for flights from Oregon to Bilbao Airport?
Prices for flights from Oregon to Bilbao Airport were last updated today.
How many operators does momondo search for flights from Oregon to Bilbao Airport?
As of August 2025, there are 3 operators available to choose from for flights from Oregon to Bilbao Airport.
How old do you have to be to fly from Oregon to Bilbao Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Bilbao Airport.
What documentation or ID do you need to fly to Bilbao Airport?
The required travel and health documents for your Bilbao Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bilbao Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Oregon to Bilbao

Compare and see reviews for airlines that fly from Oregon to Bilbao with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $678	Free Cancellation	Rating 8.0 7,985 reviews		Search Delta flights
KLM	PriceFrom $814	Free Cancellation	Rating 7.8 1,381 reviews		Search KLM flights

Getxo

Laredo

Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Bilbao?

It is quick and easy to find Oregon to Bilbao flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bilbao that suits you.

Can I find flights from Oregon to Bilbao with flexible booking policies on momondo?

Yes. All flights to Bilbao from Oregon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Oregon to Bilbao?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bilbao from Oregon.

I’m not ready to book a flight from Oregon to Bilbao right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bilbao from Oregon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.