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Cheap flights from Portland (PDX) to Bilbao (BIO) from $424

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — BIO
jun. 16 — jun. 231
From?
To?
dom. 6/16
dom. 6/23
1 adult, Economy
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Cheap flight deals from Portland to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 11, 2024.

Round-trip from

$561
From Portland to Bilbao
Search Deals

What is the cheapest day to fly round-trip from Portland to Bilbao?

Flights from Portland to Bilbao are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Bilbao.

What is the cheapest time of day to fly from PDX to BIO?

When flying from Portland to Bilbao, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the morning.

Cheap Portland to Bilbao flights in June & July 2024

Find cheap flight options from Portland to Bilbao specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on junio 11, 2024.
Scroll through some of the best deals on flights from Portland to Bilbao in 2024. Check back in a little while for more flight options.
jue. 7/116:15 amPDX - BIO
2 stops18h 40mDelta
mié. 7/247:10 amBIO - PDX
2 stops25h 42mDelta
Deal found 6/10$1,105
jue. 7/112:15 pmPDX - BIO
1 stop17h 15mDelta
mié. 7/247:10 amBIO - PDX
2 stops25h 42mDelta
Deal found 6/10$1,113
jue. 7/116:15 amPDX - BIO
2 stops18h 40mDelta
mar. 7/2311:40 amBIO - PDX
2 stops21h 12mDelta
Deal found 6/10$1,151
jue. 7/116:15 amPDX - BIO
2 stops18h 40mDelta
vie. 7/266:50 amBIO - PDX
2 stops18h 05mDelta
Deal found 6/10$1,153
jue. 7/112:15 pmPDX - BIO
1 stop23h 30mKLM
mar. 7/2311:40 amBIO - PDX
2 stops18h 08mKLM
Deal found 6/10$1,159
jue. 7/112:15 pmPDX - BIO
1 stop17h 15mDelta
vie. 7/266:50 amBIO - PDX
2 stops18h 05mDelta
Deal found 6/10$1,162
jue. 7/113:25 pmPDX - BIO
2 stops17h 25mMultiple Airlines
lun. 7/226:45 amBIO - PDX
2 stops20h 32mMultiple Airlines
Deal found 6/10$1,180
jue. 7/116:15 amPDX - BIO
2 stops18h 40mDelta
lun. 7/2212:00 pmBIO - PDX
1 stop32h 55mDelta
Deal found 6/10$1,279
jue. 7/113:25 pmPDX - BIO
2 stops17h 25mMultiple Airlines
dom. 7/216:45 amBIO - PDX
2 stops20h 32mMultiple Airlines
Deal found 6/10$1,284

Portland to Bilbao 2024 flight deals

Discover exclusive flight deals for travel between Portland and Bilbao in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 11, 2024.
Scroll through some of the best deals on flights from Portland to Bilbao in 2024. Check back in a little while for more flight options.
dom. 8/183:25 pmPDX - BIO
2 stops17h 25mAir Canada
jue. 8/297:35 amBIO - PDX
2 stops23h 46mAir Canada
Deal found 6/10$819
mié. 9/256:55 amPDX - BIO
2 stops18h 00mDelta
vie. 10/410:30 amBIO - PDX
2 stops21h 44mDelta
Deal found 6/10$832
lun. 9/166:55 pmPDX - BIO
2 stops37h 55mAir Canada
vie. 9/277:35 amBIO - PDX
2 stops23h 37mAir Canada
Deal found 6/10$835
mié. 9/256:55 amPDX - BIO
2 stops18h 00mDelta
vie. 10/410:30 amBIO - PDX
2 stops21h 44mDelta
Deal found 6/11$862
lun. 9/166:55 pmPDX - BIO
2 stops37h 55mAir Canada
vie. 9/277:35 amBIO - PDX
2 stops23h 37mAir Canada
Deal found 6/11$864
dom. 8/183:25 pmPDX - BIO
2 stops17h 25mAir Canada
mié. 8/287:35 amBIO - PDX
2 stops23h 37mAir Canada
Deal found 6/10$873
dom. 8/187:15 amPDX - BIO
2 stops17h 40mDelta
mar. 9/312:00 pmBIO - PDX
1 stop33h 05mDelta
Deal found 6/10$880
dom. 8/187:15 amPDX - BIO
2 stops17h 40mDelta
vie. 8/307:10 amBIO - PDX
2 stops18h 06mDelta
Deal found 6/10$883
dom. 8/1811:43 amPDX - BIO
2 stops20h 12mAmerican Airlines
sáb. 8/311:40 pmBIO - PDX
2 stops37h 54mAmerican Airlines
Deal found 6/10$886

One-way flights to Bilbao from Portland

Search for one-way flight options from Portland to Bilbao. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 11, 2024.
If you're seeking multiple options on one-way flights from Portland to Bilbao, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Portland to Bilbao should utilize the search form at the the top of the page.
lun. 7/811:59 pmPDX - BIO
3 stops34h 16mMultiple Airlines
Deal found 6/10$424
dom. 6/233:25 pmPDX - BIO
2 stops17h 25mAir Canada
Deal found 6/10$592
lun. 7/86:05 amPDX - BIO
2 stops20h 00mDelta
Deal found 6/11$594
dom. 6/232:15 pmPDX - BIO
1 stop17h 15mDelta
Deal found 6/11$602
lun. 7/811:03 pmPDX - BIO
2 stops25h 52mAir France
Deal found 6/10$617
dom. 7/712:15 amPDX - BIO
2 stops33h 00mUnited Airlines
Deal found 6/11$742
dom. 6/234:25 pmPDX - BIO
1 stop21h 25mMultiple Airlines
Deal found 6/10$808
dom. 6/237:55 amPDX - BIO
3 stops44h 25mUnited Airlines
Deal found 6/11$866
lun. 7/82:15 pmPDX - BIO
1 stop23h 30mKLM
Deal found 6/11$867

Find flights from Portland to Bilbao within your budget

Customize your flight search to find flights from Portland to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$819 - $1,848

Route

Depart

Return

Price

PortlandBilbao

PDX - BIO

PDXBIO

Portland

dom. 8/18

2 stops17h 25m

Bilbao

jue. 8/29

2 stops23h 46m

$819

PortlandBilbao

PDX - BIO

PDXBIO

Portland

mié. 9/25

2 stops18h 00m

Bilbao

vie. 10/4

2 stops21h 44m

$832

PortlandBilbao

PDX - BIO

PDXBIO

Portland

lun. 9/16

2 stops37h 55m

Bilbao

vie. 9/27

2 stops23h 37m

$835

PortlandBilbao

PDX - BIO

PDXBIO

Portland

dom. 8/18

2 stops17h 40m

Bilbao

jue. 8/29

1 stop14h 05m

$880

PortlandBilbao

PDX - BIO

PDXBIO

Portland

dom. 8/18

2 stops20h 12m

Bilbao

sáb. 8/31

2 stops37h 54m

$886

PortlandBilbao

PDX - BIO

PDXBIO

Portland

lun. 9/16

3 stops48h 10m

Bilbao

vie. 9/27

2 stops20h 40m

$939

PortlandBilbao

PDX - BIO

PDXBIO

Portland

dom. 8/18

1 stop23h 30m

Bilbao

sáb. 8/31

1 stop14h 05m

$1,008

PortlandBilbao

PDX - BIO

PDXBIO

Portland

jue. 7/11

2 stops17h 25m

Bilbao

lun. 7/22

2 stops20h 32m

$1,180

PortlandBilbao

PDX - BIO

PDXBIO

Portland

dom. 6/30

2 stops25h 56m

Bilbao

sáb. 7/6

2 stops58h 35m

$1,848

Flights are sorted by cheapest first

Deals found on 6/10

What is the cheapest day to fly from Portland to Bilbao?

Use this chart to determine the cheapest time to fly round-trip from Portland to Bilbao. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Bilbao flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Portland to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average temperature and rainfall totals by month.

BIO

Temperature

48.2 - 68 °F

If weather is an important factor for your trip to Bilbao, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated junio 11, 2024.
Get a feel of what it's like to fly with British Airways, KLM and Air Canada from Portland to Bilbao by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,277 reviews
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,470 reviews
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,701 reviews
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,629 reviews
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,129 reviews
Delta
8.0
Very good
10,277 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Portland to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Portland to Bilbao for under $900 on Cheapflights?

    Yes, there are multiple flights from Portland to Bilbao for under $900. The cheapest flight booked recently is on Air Canada for just $819, but on average you can expect to pay $919.

  • What are the cheapest airlines flying from Portland to Bilbao round-trip?

    Flying on Air Canada is currently your cheapest option to Bilbao, with prices starting at $819. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $832 and $886, respectively.

  • What are the cheapest airlines to fly from Portland to Bilbao one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $592. Delta flights start at $594 while deals on Air France start at $617 one-way.

  • What does PDX to BIO mean?

    Great question - PDX to BIO just means Portland Airport to Bilbao Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Portland to Bilbao that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Bilbao flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Bilbao with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Bilbao flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Portland to Bilbao that include hotel bookings?

    Yes. In addition to deals on Portland to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Bilbao.

  • Can I find deals for business class flights from Portland to Bilbao?

    Yes. Cheapflights offers flight deals from Portland to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Portland to Bilbao that allow pets onboard?

    Many airlines flying from Portland to Bilbao offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Bilbao?

    Yes, you can often find last-minute deals on Portland to Bilbao flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Bilbao flight deals updated?

    The Portland to Bilbao flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from Portland to Bilbao?

    The most popular airlines flying from Portland to Bilbao are Delta, KLM and Lufthansa. Something to consider prior to booking your flight.

  • What is the cheapest month to book a flight from Portland to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Portland to Bilbao (average of $561). Flying from Portland to Bilbao in June is currently the most expensive (average of $1,237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to Bilbao
See prices for flight routes from nearby airports that may be better suited for you.

Boise to Bilbao flights

Top 3 airlines flying from Portland to Bilbao

Discover the top 3 airlines that operate flights from Portland to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$794Average$1,442FlexibilityNo cancel feeOn-time76%
DeltaCheapest$837Average$1,264FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$887Average$1,288FlexibilityNo cancel feeOn-time75%
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Search flights from Portland to Bilbao by cabin class

Find flights from Portland to Bilbao, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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