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Cheap flights from O'Hare Intl (ORD) to Bilbao (BIO) from $630

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. 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
Apr 29 — May 61
From?
To?
Mon 4/29
Mon 5/6
1 adult, Economy
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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 April 24, 2024.

Popular in

July

Cheapest in

March

Round-trip from

$560
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 38% potential price drop
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From Chicago O'Hare Intl to Bilbao
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What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Bilbao?

Monday is generally a great day to depart. Flying on this day could help you save up to 15%.

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

To save up to 132% on this flight, we recommend booking at least 18 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 $1,199 1-2 weeks out and tickets from $2,125 for flights departing within the next 72 hours.

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

February is one of the best times of the year to fly to Bilbao from Chicago O'Hare Intl Airport. Prices for February average $1,000 per person but you can even find prices for as low as $536. The most expensive prices can be found in the month of June. Opting for a February flight can save you 40% on your journey compared to booking in June

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 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 3,073,952 searches. Data last updated April 24, 2024.
Take a peek at the cheapest TAP AIR PORTUGAL 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.
Mon 4/296:00 pmORD - BIO
1 stop16h 35mTAP AIR PORTUGAL
Tue 5/147:45 pmBIO - ORD
1 stop27h 25mTAP AIR PORTUGAL
Deal found 4/24$738
Sun 9/16:00 pmORD - BIO
1 stop10h 45mTAP AIR PORTUGAL
Tue 9/107:35 pmBIO - ORD
1 stop27h 35mTAP AIR PORTUGAL
Deal found 4/23$788
Sun 9/16:00 pmORD - BIO
1 stop10h 45mTAP AIR PORTUGAL
Thu 9/122:15 pmBIO - ORD
1 stop32h 45mTAP AIR PORTUGAL
Deal found 4/23$793
Sat 8/316:00 pmORD - BIO
1 stop18h 45mTAP AIR PORTUGAL
Tue 9/107:35 pmBIO - ORD
1 stop27h 35mTAP AIR PORTUGAL
Deal found 4/23$870
Sat 8/316:00 pmORD - BIO
1 stop18h 45mTAP AIR PORTUGAL
Thu 9/122:15 pmBIO - ORD
1 stop32h 45mTAP AIR PORTUGAL
Deal found 4/23$875
Sat 7/206:00 pmORD - BIO
1 stop18h 20mTAP AIR PORTUGAL
Sun 8/48:30 pmBIO - ORD
1 stop26h 45mTAP AIR PORTUGAL
Deal found 4/22$940
Sun 5/196:00 pmORD - BIO
1 stop10h 45mTAP AIR PORTUGAL
Fri 5/2412:25 pmBIO - ORD
2 stops28h 31mTAP AIR PORTUGAL
Deal found 4/23$1,284
Wed 6/58:40 amORD - BIO
2 stops18h 35mTAP AIR PORTUGAL
Wed 6/1912:10 pmBIO - ORD
3 stops26h 25mTAP AIR PORTUGAL
Deal found 4/24$2,758

Cheap Iberia flights from O'Hare Intl to Bilbao

Explore cheap flight options specifically provided by Iberia 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 3,073,952 searches. Data last updated April 24, 2024.
To aid your search, here are some of the cheapest Iberia flights we've found from Chicago to Bilbao. Deals frequently update to provide users with more options.
Sat 8/318:20 amORD - BIO
2 stops21h 35mIberia
Wed 9/116:45 amBIO - ORD
1 stop14h 35mIberia
Deal found 4/23$1,037
Fri 5/174:35 pmORD - BIO
1 stop13h 20mIberia
Tue 5/287:00 amBIO - ORD
2 stops41h 25mIberia
Deal found 4/23$1,114
Sun 5/194:35 pmORD - BIO
1 stop13h 20mIberia
Sat 5/255:40 pmBIO - ORD
1 stop27h 40mIberia
Deal found 4/22$1,149

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

Find cheap flight options from O'Hare Intl to Bilbao specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,073,952 searches. Prices were last updated on April 24, 2024.
The lowest fares we've come across on flights traveling from Chicago to Bilbao in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 4/296:00 pmORD - BIO
1 stop16h 35mTAP AIR PORTUGAL
Tue 5/147:45 pmBIO - ORD
1 stop27h 25mTAP AIR PORTUGAL
Deal found 4/24$738
Mon 4/296:00 pmORD - BIO
1 stop18h 00mMultiple Airlines
Tue 5/147:00 amBIO - ORD
2 stops24h 59mMultiple Airlines
Deal found 4/23$787
Mon 4/296:00 pmORD - BIO
1 stop18h 00mMultiple Airlines
Tue 5/147:00 amBIO - ORD
2 stops24h 59mMultiple Airlines
Deal found 4/24$789
Mon 4/296:00 pmORD - BIO
2 stops22h 00mMultiple Airlines
Tue 5/147:00 amBIO - ORD
2 stops30h 00mMultiple Airlines
Deal found 4/23$828
Mon 4/296:00 pmORD - BIO
2 stops22h 00mMultiple Airlines
Tue 5/147:00 amBIO - ORD
3 stops30h 30mMultiple Airlines
Deal found 4/23$841
Mon 4/297:45 pmORD - BIO
2 stops20h 15mMultiple Airlines
Tue 5/1411:00 pmBIO - ORD
2 stops49h 55mMultiple Airlines
Deal found 4/24$890
Mon 4/296:00 pmORD - BIO
2 stops21h 40mMultiple Airlines
Tue 5/148:40 amBIO - ORD
3 stops31h 05mMultiple Airlines
Deal found 4/24$949
Mon 4/296:35 pmORD - BIO
1 stop16h 05mMultiple Airlines
Tue 5/147:40 amBIO - ORD
1 stop13h 05mMultiple Airlines
Deal found 4/23$1,017
Thu 5/910:57 pmORD - BIO
2 stops40h 43mMultiple Airlines
Sat 5/186:45 pmBIO - ORD
1 stop28h 05mMultiple Airlines
Deal found 4/23$1,032

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 3,073,952 searches. Data last updated April 24, 2024.
The lowest fares we've come across on flights traveling from Chicago to Bilbao in April and May 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 4/23$630
Mon 4/296:00 pmORD - BIO
1 stop16h 35mTAP AIR PORTUGAL
Tue 5/147:45 pmBIO - ORD
1 stop27h 25mTAP AIR PORTUGAL
Deal found 4/24$738
Mon 4/296:00 pmORD - BIO
1 stop18h 00mMultiple Airlines
Tue 5/147:00 amBIO - ORD
2 stops24h 59mMultiple Airlines
Deal found 4/23$787
Sun 9/16:00 pmORD - BIO
1 stop10h 45mTAP AIR PORTUGAL
Tue 9/107:35 pmBIO - ORD
1 stop27h 35mTAP AIR PORTUGAL
Deal found 4/23$788
Mon 4/296:00 pmORD - BIO
1 stop18h 00mMultiple Airlines
Tue 5/147:00 amBIO - ORD
2 stops24h 59mMultiple Airlines
Deal found 4/24$789
Sun 9/16:00 pmORD - BIO
1 stop10h 45mTAP AIR PORTUGAL
Thu 9/122:15 pmBIO - ORD
1 stop32h 45mTAP AIR PORTUGAL
Deal found 4/23$793
Tue 10/111:50 amORD - BIO
2 stops13h 40mAmerican Airlines
Wed 10/239:15 amBIO - ORD
1 stop12h 05mAmerican Airlines
Deal found 4/23$819
Mon 4/296:00 pmORD - BIO
2 stops22h 00mMultiple Airlines
Tue 5/147:00 amBIO - ORD
2 stops30h 00mMultiple Airlines
Deal found 4/23$828
Tue 10/111:50 amORD - BIO
2 stops18h 05mAmerican Airlines
Wed 10/239:15 amBIO - ORD
2 stops17h 25mAmerican Airlines
Deal found 4/23$829

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 3,073,952 searches. Data last updated April 24, 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.
Mon 4/296:00 pmORD - BIO
1 stop16h 35mTAP AIR PORTUGAL
Tue 5/147:45 pmBIO - ORD
1 stop27h 25mTAP AIR PORTUGAL
Deal found 4/24$738
Mon 4/296:00 pmORD - BIO
1 stop18h 00mMultiple Airlines
Tue 5/147:00 amBIO - ORD
2 stops24h 59mMultiple Airlines
Deal found 4/23$787
Mon 4/296:00 pmORD - BIO
1 stop18h 00mMultiple Airlines
Tue 5/147:00 amBIO - ORD
2 stops24h 59mMultiple Airlines
Deal found 4/24$789
Mon 4/296:00 pmORD - BIO
2 stops22h 00mMultiple Airlines
Tue 5/147:00 amBIO - ORD
2 stops30h 00mMultiple Airlines
Deal found 4/23$828
Mon 4/296:00 pmORD - BIO
2 stops22h 00mMultiple Airlines
Tue 5/147:00 amBIO - ORD
3 stops30h 30mMultiple Airlines
Deal found 4/23$841
Mon 4/297:45 pmORD - BIO
2 stops20h 15mMultiple Airlines
Tue 5/1411:00 pmBIO - ORD
2 stops49h 55mMultiple Airlines
Deal found 4/24$890
Mon 4/296:00 pmORD - BIO
2 stops21h 40mMultiple Airlines
Tue 5/148:40 amBIO - ORD
3 stops31h 05mMultiple Airlines
Deal found 4/24$949
Mon 4/296:35 pmORD - BIO
1 stop16h 05mMultiple Airlines
Tue 5/147:40 amBIO - ORD
1 stop13h 05mMultiple Airlines
Deal found 4/23$1,017
Mon 4/297:23 amORD - BIO
3 stops27h 27mMultiple Airlines
Tue 5/146:45 amBIO - ORD
3 stops34h 10mMultiple Airlines
Deal found 4/23$2,316

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 3,073,952 searches. Data last updated April 24, 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.
Wed 5/16:00 pmORD - BIO
2 stops16h 00mMultiple Airlines
Deal found 4/24$636
Wed 5/110:35 pmORD - BIO
2 stops16h 50mMultiple Airlines
Deal found 4/23$704
Wed 5/16:35 pmORD - BIO
1 stop13h 20mMultiple Airlines
Deal found 4/24$756
Wed 5/18:30 pmORD - BIO
1 stop31h 40mTurkish Airlines
Deal found 4/23$775
Wed 5/18:30 pmORD - BIO
1 stop31h 40mTurkish Airlines
Deal found 4/24$777
Wed 5/18:55 pmORD - BIO
1 stop14h 00mAer Lingus
Deal found 4/24$822
Wed 5/18:55 pmORD - BIO
1 stop14h 00mAer Lingus
Deal found 4/23$823
Fri 5/2410:15 pmORD - BIO
2 stops17h 10mMultiple Airlines
Deal found 4/24$892
Fri 5/249:40 pmORD - BIO
3 stops18h 45mMultiple Airlines
Deal found 4/24$1,040

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 3,073,952 searches. Data last updated April 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$630 - $1,031

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

Sun 9/1

1 stop10h 45m

Bilbao

Tue 9/10

1 stop27h 35m

$788

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Tue 10/1

2 stops13h 40m

Bilbao

Wed 10/23

1 stop12h 05m

$819

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Sun 9/1

1 stop12h 20m

Bilbao

Wed 9/11

1 stop33h 10m

$905

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Mon 7/15

1 stop17h 25m

Bilbao

Tue 7/23

1 stop22h 40m

$930

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Wed 8/28

1 stop19h 00m

Bilbao

Wed 9/11

1 stop13h 40m

$997

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Sun 9/1

1 stop17h 05m

Bilbao

Fri 9/13

1 stop14h 50m

$1,001

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Mon 7/15

2 stops19h 15m

Bilbao

Tue 7/23

2 stops20h 59m

$1,006

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Wed 6/26

3 stops32h 28m

Bilbao

Wed 7/17

2 stops18h 49m

$1,031

Flights are sorted by cheapest first

Deals found on 4/23

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 April 21, 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 $803 while a round-trip flight costs $901. Price data was last updated on April 21, 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 $1,310). 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

$927

June

$1,310

July

$1,070

August

$828

September

$927

October

$728

November

$638

December

$606

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 April 24, 2024.
Get a feel of what it's like to fly with TAP AIR PORTUGAL, Iberia and SWISS 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.
Delta
8.1
Very good
11,004 reviews
Check prices

Comfort

7.9

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
11,004 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Comfort

7.9

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,629 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Comfort

7.9

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

SWISS
7.8
Good
2,070 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Comfort

7.9

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Austrian Airlines
7.7
Good
1,091 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Comfort

7.9

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,810 reviews
Delta
8.1
Very good
11,004 reviews
Check prices

Comfort

7.9

Food

7.5

Entertainment

8.0

Crew

8.6

Boarding

8.2

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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 $921.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Bilbao for under $800?

    There are currently 9+ open flights from Chicago O'Hare Intl Airport to Bilbao within the next 7 days for less than $800.

  • 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 TAP AIR PORTUGAL and American Airlines, with the lowest prices starting at $788 and $819, respectively. Users have found that Turkish Airlines is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Bilbao one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Bilbao are Turkish Airlines ($775), Aer Lingus ($822), and Iberia ($1,160).

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

    Before booking your flight from Chicago O'Hare Intl Airport to Bilbao check out the most popular airlines for this route: Delta, Aer Lingus or Iberia.

  • 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 4/24.

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.

Midway to Bilbao flights
O'Hare Intl to San Sebastian flights

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 3,073,952 searches. Data last updated April 24, 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
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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.
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