Cheap flights from O'Hare Intl (ORD) to Bilbao (BIO) from $430

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 7/5. 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.
ORD — BIO
May 11 — May 181

Cheap flight deals from O'Hare Intl to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 May 6, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$560

One-way from

$439
High demand for flights, 28% potential price rise
Best time to find cheap flights, 38% potential price drop
From Chicago O'Hare Intl to Bilbao
One-way flight from Chicago O'Hare Intl to Bilbao

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Bilbao?

Sunday is generally a great day to depart. Flying on this day could help you save up to 35%.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Bilbao?

To save up to 47% on this flight, we recommend booking at least 41 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago O'Hare Intl Airport to Bilbao from $993 1-2 weeks out and tickets from $1,005 for flights departing within the next 72 hours.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Bilbao?

January is one of the best times of the year to fly to Bilbao from Chicago O'Hare Intl Airport. Prices for January average $962 per person but you can even find prices for as low as $476. The most expensive prices can be found in the month of July. Opting for a January flight can save you 41% on your journey compared to booking in July

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Bilbao (ORD - BIO)?

When flying from Chicago O'Hare Intl Airport to Bilbao, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 37% versus a flight at noon.

Cheap Air France flights from O'Hare Intl to Bilbao

Explore cheap flight options specifically provided by Air France for the route between O'Hare Intl and Bilbao. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Take a peek at the cheapest Air France flights we've detected traveling from Chicago to Bilbao. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 6/156:15 pmORD - BIO
2 stops40h 05mAir France
Sat 6/2910:30 amBIO - ORD
2 stops37h 17mAir France
Deal found 5/6$1,148
Sat 6/16:00 pmORD - BIO
2 stops32h 55mAir France
Sun 6/167:10 amBIO - ORD
1 stop14h 50mAir France
Deal found 5/6$1,218
Sat 6/16:00 pmORD - BIO
2 stops32h 55mAir France
Sun 6/167:10 amBIO - ORD
2 stops18h 24mAir France
Deal found 5/6$1,222

Cheap TAP AIR PORTUGAL flights from O'Hare Intl to Bilbao

Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between O'Hare Intl and Bilbao. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
To aid your search, here are some of the cheapest TAP AIR PORTUGAL flights we've found from Chicago to Bilbao. Deals frequently update to provide users with more options.
Sat 7/206:00 pmORD - BIO
1 stop18h 20mTAP AIR PORTUGAL
Sun 8/48:30 pmBIO - ORD
1 stop26h 45mTAP AIR PORTUGAL
Deal found 5/5$934
Wed 7/176:00 pmORD - BIO
1 stop10h 45mTAP AIR PORTUGAL
Tue 7/237:35 pmBIO - ORD
1 stop27h 35mTAP AIR PORTUGAL
Deal found 5/6$974
Sat 7/2010:37 amORD - BIO
2 stops25h 43mTAP AIR PORTUGAL
Sun 8/48:30 pmBIO - ORD
1 stop26h 45mTAP AIR PORTUGAL
Deal found 5/5$1,135
Sat 7/2010:37 amORD - BIO
2 stops25h 43mTAP AIR PORTUGAL
Sun 8/48:30 pmBIO - ORD
1 stop26h 45mTAP AIR PORTUGAL
Deal found 5/6$1,162
Sun 5/126:00 pmORD - BIO
1 stop10h 45mTAP AIR PORTUGAL
Fri 5/1712:25 pmBIO - ORD
2 stops28h 31mTAP AIR PORTUGAL
Deal found 5/5$1,516
Wed 6/58:40 amORD - BIO
2 stops18h 35mTAP AIR PORTUGAL
Wed 6/1912:10 pmBIO - ORD
3 stops26h 25mTAP AIR PORTUGAL
Deal found 5/5$2,759
Wed 6/58:40 amORD - BIO
2 stops18h 35mTAP AIR PORTUGAL
Wed 6/1912:10 pmBIO - ORD
3 stops26h 25mTAP AIR PORTUGAL
Deal found 5/6$2,889

Cheap O'Hare Intl to Bilbao flights in May & June 2024

Find cheap flight options from O'Hare Intl to Bilbao specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
The lowest fares we've come across on flights traveling from Chicago to Bilbao in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/1011:00 amORD - BIO
2 stops15h 55mDelta
Mon 12/237:20 amBIO - ORD
1 stop14h 50mDelta
Deal found 5/5$893
Mon 6/104:45 pmORD - BIO
1 stop11h 30mKLM
Mon 12/237:20 amBIO - ORD
1 stop14h 50mKLM
Deal found 5/5$901
Mon 6/1011:00 amORD - BIO
2 stops15h 55mDelta
Mon 12/237:20 amBIO - ORD
2 stops21h 26mDelta
Deal found 5/5$903
Sun 5/2611:14 amORD - BIO
2 stops21h 46mMultiple Airlines
Fri 5/3110:35 amBIO - ORD
3 stops38h 05mMultiple Airlines
Deal found 5/5$932
Wed 6/59:45 amORD - BIO
2 stops20h 10mAmerican Airlines
Wed 6/196:45 amBIO - ORD
2 stops19h 50mAmerican Airlines
Deal found 5/5$1,022
Wed 6/59:25 amORD - BIO
2 stops17h 30mDelta
Wed 6/197:10 amBIO - ORD
1 stop14h 50mDelta
Deal found 5/6$1,024
Thu 5/305:19 pmORD - BIO
2 stops46h 21mMultiple Airlines
Sun 6/28:30 pmBIO - ORD
1 stop26h 40mMultiple Airlines
Deal found 5/6$1,025
Mon 6/1011:00 amORD - BIO
2 stops15h 55mDelta
Fri 6/286:50 amBIO - ORD
2 stops21h 37mDelta
Deal found 5/6$1,037
Mon 6/104:45 pmORD - BIO
1 stop11h 30mDelta
Fri 6/286:50 amBIO - ORD
2 stops17h 56mDelta
Deal found 5/6$1,045

O'Hare Intl to Bilbao 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and Bilbao in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
The lowest fares we've come across on flights traveling from Chicago to Bilbao in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 10/18:30 pmORD - BIO
1 stop37h 55mTurkish Airlines
Wed 10/236:25 pmBIO - ORD
1 stop22h 15mTurkish Airlines
Deal found 5/5$630
Tue 10/14:35 pmORD - BIO
1 stop23h 40mIberia
Wed 10/239:35 pmBIO - ORD
2 stops23h 10mIberia
Deal found 5/5$820
Tue 10/18:20 amORD - BIO
2 stops17h 10mAmerican Airlines
Wed 10/239:15 amBIO - ORD
2 stops17h 25mAmerican Airlines
Deal found 5/5$829
Mon 6/1011:00 amORD - BIO
2 stops15h 55mDelta
Mon 12/237:20 amBIO - ORD
1 stop14h 50mDelta
Deal found 5/5$893
Mon 6/104:45 pmORD - BIO
1 stop11h 30mKLM
Mon 12/237:20 amBIO - ORD
1 stop14h 50mKLM
Deal found 5/5$901
Mon 6/1011:00 amORD - BIO
2 stops15h 55mDelta
Mon 12/237:20 amBIO - ORD
2 stops21h 26mDelta
Deal found 5/5$903
Sun 5/2611:14 amORD - BIO
2 stops21h 46mMultiple Airlines
Fri 5/3110:35 amBIO - ORD
3 stops38h 05mMultiple Airlines
Deal found 5/5$932
Sat 7/206:00 pmORD - BIO
1 stop18h 20mTAP AIR PORTUGAL
Sun 8/48:30 pmBIO - ORD
1 stop26h 45mTAP AIR PORTUGAL
Deal found 5/5$934
Wed 7/177:25 pmORD - BIO
2 stops16h 50mMultiple Airlines
Tue 7/237:35 pmBIO - ORD
1 stop27h 35mMultiple Airlines
Deal found 5/6$947

O'Hare Intl to Bilbao flights leaving soon

Find last-minute flight options from O'Hare Intl to Bilbao for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Book one of these great deals on flights from Chicago to Bilbao. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 5/174:35 pmORD - BIO
1 stop17h 20mIberia
Fri 5/249:15 amBIO - ORD
1 stop12h 05mIberia
Deal found 5/5$1,229
Sun 5/126:00 pmORD - BIO
1 stop10h 45mTAP AIR PORTUGAL
Fri 5/1712:25 pmBIO - ORD
2 stops28h 31mTAP AIR PORTUGAL
Deal found 5/5$1,516
Fri 5/1711:32 amORD - BIO
2 stops18h 23mIberia
Fri 5/249:15 amBIO - ORD
1 stop12h 05mIberia
Deal found 5/5$1,519
Sun 5/128:30 pmORD - BIO
1 stop31h 40mMultiple Airlines
Fri 5/177:10 amBIO - ORD
3 stops48h 22mMultiple Airlines
Deal found 5/5$1,588
Fri 5/173:40 pmORD - BIO
2 stops19h 10mMultiple Airlines
Fri 5/2411:35 amBIO - ORD
2 stops27h 23mMultiple Airlines
Deal found 5/5$1,653
Sun 5/124:35 pmORD - BIO
1 stop13h 20mIberia
Fri 5/179:15 amBIO - ORD
1 stop12h 05mIberia
Deal found 5/5$1,885
Fri 5/174:05 pmORD - BIO
2 stops45h 45mMultiple Airlines
Fri 5/249:15 amBIO - ORD
3 stops39h 10mMultiple Airlines
Deal found 5/5$13,535
Fri 5/178:25 amORD - BIO
3 stops45h 30mMultiple Airlines
Fri 5/249:15 amBIO - ORD
3 stops39h 10mMultiple Airlines
Deal found 5/5$13,567

One-way flights to Bilbao from O'Hare Intl

Search for one-way flight options from O'Hare Intl 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 2,689,106 searches. Data last updated May 6, 2024.
Users in need of a one-way flight from Chicago to Bilbao can choose from these deals. For those needing a return trip from Chicago, there is a search form available above.
Fri 7/58:35 pmORD - BIO
3 stops54h 15mMultiple Airlines
Deal found 5/6$430
Fri 7/55:56 pmORD - BIO
2 stops56h 54mMultiple Airlines
Deal found 5/6$439
Fri 5/245:23 pmORD - BIO
3 stops57h 27mMultiple Airlines
Deal found 5/5$539
Fri 5/245:19 pmORD - BIO
2 stops57h 31mMultiple Airlines
Deal found 5/5$554
Fri 5/2411:25 amORD - BIO
1 stop16h 45mTurkish Airlines
Deal found 5/5$858
Fri 7/58:30 pmORD - BIO
1 stop37h 55mTurkish Airlines
Deal found 5/6$875
Thu 5/232:10 amORD - BIO
2 stops22h 30mMultiple Airlines
Deal found 5/5$1,454

Find flights from O'Hare Intl to Bilbao within your budget

Customize your flight search to find flights from O'Hare Intl 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 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$630 - $1,148

Route

Depart

Return

Price

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Tue 10/1

1 stop37h 55m

Bilbao

Wed 10/23

1 stop22h 15m

$630

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Tue 10/1

1 stop23h 40m

Bilbao

Wed 10/23

2 stops23h 10m

$820

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Tue 10/1

2 stops17h 10m

Bilbao

Wed 10/23

2 stops17h 25m

$829

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Mon 6/10

2 stops15h 55m

Bilbao

Mon 12/23

1 stop14h 50m

$893

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Mon 6/10

1 stop11h 30m

Bilbao

Mon 12/23

1 stop14h 50m

$901

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Sun 5/26

2 stops21h 46m

Bilbao

Fri 5/31

3 stops38h 05m

$932

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Sat 7/20

1 stop18h 20m

Bilbao

Sun 8/4

1 stop26h 45m

$934

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Sun 7/7

1 stop13h 20m

Bilbao

Tue 7/16

1 stop12h 05m

$1,036

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Sat 6/15

2 stops40h 05m

Bilbao

Sat 6/29

2 stops37h 17m

$1,148

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Bilbao?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Bilbao. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Bilbao flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Bilbao by month

Plan your trip from O'Hare Intl to Bilbao by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to Bilbao is currently $736 while a round-trip flight costs $903. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bilbao (average of $560). Flying from Chicago O'Hare Intl Airport 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.

January

$560

February

$596

March

$695

April

$679

May

$908

June

$1,237

July

$1,061

August

$822

September

$941

October

$719

November

$632

December

$598

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

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 May 6, 2024.
Get a feel of what it's like to fly with Air France, TAP AIR PORTUGAL and Iberia from Chicago 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.
8.1
Very good
10,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

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.

8.1
Very good
10,818 reviews
8.1
Very good
10,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

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.

7.9
Good
1,602 reviews
8.1
Very good
10,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

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.

7.8
Good
2,013 reviews
8.1
Very good
10,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

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.

7.5
Good
1,783 reviews
8.1
Very good
10,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

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.

7.4
Good
11,090 reviews
8.1
Very good
10,818 reviews

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

8.0

Food

7.4

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 O'Hare Intl to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Bilbao from Chicago O'Hare Intl?

    Located just 3.0 mi from the city center, Bilbao is the airport most travelers will use when flying to Bilbao from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Bilbao (BIO) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 6 different airlines.

  • Can I find flights from Chicago O'Hare Intl Airport to Bilbao for under $700 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Bilbao for under $700. The cheapest flight booked recently is on Turkish Airlines for just $630, but on average you can expect to pay $950.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Bilbao for under $1,300?

    There are currently 8+ open flights from Chicago O'Hare Intl Airport to Bilbao within the next 7 days for less than $1,300.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Bilbao round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Bilbao, with prices starting at $630. Additional round-trip tickets that might be worth considering are offered by Iberia and American Airlines, with the lowest prices starting at $820 and $829, respectively. Users have found that Turkish Airlines is 35% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Bilbao?

  • What does ORD to BIO mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Bilbao Airport flight would often be abbreviated as a ORD to BIO flight.

  • Can I find deals for flights from O'Hare Intl to Bilbao that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl 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 O'Hare Intl to Bilbao with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl 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 O'Hare Intl to Bilbao that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Bilbao?

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

  • Can I find deals for business class flights from O'Hare Intl to Bilbao?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl to Bilbao that allow pets onboard?

    Many airlines flying from O'Hare Intl 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 O'Hare Intl to Bilbao?

    Yes, you can often find last-minute deals on O'Hare Intl 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 Chicago O'Hare Intl Airport to Bilbao flight deals updated?

    The Chicago O'Hare Intl Airport to Bilbao flight deals you see on this page were last updated on 5/6.

See more FAQs

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Alternative routes for O'Hare Intl to Bilbao
See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from O'Hare Intl to Bilbao

Discover the top 6 airlines that operate flights from O'Hare Intl 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 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$490Average$1,140FlexibilityNo cancel feeOn-time77%
Search Iberia flights
TAP AIR PORTUGALCheapest$585Average$981FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapest$700Average$1,325FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$722Average$1,387FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$846Average$1,269FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest$871Average$1,084FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Search flights from O'Hare Intl to Bilbao by cabin class

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

Fly with Cheapflights

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How does Cheapflights help users find flights from O'Hare Intl to Bilbao?

Deals for O'Hare Intl to Bilbao flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Bilbao?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from O'Hare Intl to Bilbao for you. Better yet — we are completely free to use.

Can Cheapflights find flights from O'Hare Intl to Bilbao with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from O'Hare Intl to Bilbao flexibly with Cheapflights today.

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Of course! You can now track prices for flights from O'Hare Intl to Bilbao and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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