$526+ Cheap flights from O'Hare Intl (ORD) to Bilbao (BIO)

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 8/31. 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
Jul 16 — Jul 231

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 July 11, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$581
(oojo)

One-way from

$526
(mytrip.com)
High demand for flights, 30% potential price rise
Best time to find cheap flights, 37% 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?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 59%.

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 $963 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 32% on your journey compared to booking in July

What is the cheapest time of day to fly from ORD to 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 39% versus a flight in the afternoon.

Cheap O'Hare Intl to Bilbao flights in July & August 2024

Find cheap flight options from O'Hare Intl to Bilbao specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,800,118 searches. Prices were last updated on July 11, 2024.
The lowest fares we've come across on flights traveling from Chicago to Bilbao in July and August 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This Travelocity deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/711:05 pmORD - BIO
2 stops17h 10mIberia
Mon 8/265:35 pmBIO - ORD
2 stops27h 10mIberia
Deal found 7/9$610
This FlightHub deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/76:00 pmORD - BIO
1 stop20h 40mTAP AIR PORTUGAL
Tue 8/277:35 pmBIO - ORD
1 stop27h 35mTAP AIR PORTUGAL
Deal found 7/9$611
This FlightHub deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/76:00 pmORD - BIO
1 stop20h 40mTAP AIR PORTUGAL
Sun 8/259:30 pmBIO - ORD
1 stop25h 45mTAP AIR PORTUGAL
Deal found 7/9$710
This Travelocity deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/74:35 pmORD - BIO
1 stop13h 20mIberia
Mon 8/265:35 pmBIO - ORD
2 stops27h 10mIberia
Deal found 7/9$760
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/75:10 amORD - BIO
3 stops31h 25mMultiple Airlines
Mon 8/2611:00 pmBIO - ORD
3 stops26h 41mMultiple Airlines
Deal found 7/9$781
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/76:00 pmORD - BIO
3 stops31h 15mMultiple Airlines
Mon 8/268:30 amBIO - ORD
2 stops14h 45mMultiple Airlines
Deal found 7/9$801
This Lufthansa deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/79:25 pmORD - BIO
1 stop19h 00mLufthansa
Mon 8/266:45 amBIO - ORD
1 stop13h 10mLufthansa
Deal found 7/9$829
This SWISS deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/67:15 pmORD - BIO
1 stop29h 20mSWISS
Tue 8/278:30 pmBIO - ORD
1 stop22h 40mSWISS
Deal found 7/9$849
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/74:00 pmORD - BIO
1 stop14h 20mUnited Airlines
Wed 8/286:45 amBIO - ORD
1 stop13h 10mUnited Airlines
Deal found 7/9$853

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 2,800,118 searches. Data last updated July 11, 2024.
The lowest fares we've come across on flights traveling from Chicago to Bilbao in July and August 2024. If these deals don't appeal to you, be sure to come back soon for more options.
This oojo deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/18:30 pmORD - BIO
1 stop37h 55mTurkish Airlines
Wed 10/236:25 pmBIO - ORD
1 stop22h 15mTurkish Airlines
Deal found 7/10$581
This oojo deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/111:25 amORD - BIO
1 stop23h 00mTurkish Airlines
Wed 10/236:25 pmBIO - ORD
1 stop30h 20mTurkish Airlines
Deal found 7/10$583
This Travelocity deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/711:05 pmORD - BIO
2 stops17h 10mIberia
Mon 8/265:35 pmBIO - ORD
2 stops27h 10mIberia
Deal found 7/9$610
This FlightHub deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/76:00 pmORD - BIO
1 stop20h 40mTAP AIR PORTUGAL
Tue 8/277:35 pmBIO - ORD
1 stop27h 35mTAP AIR PORTUGAL
Deal found 7/9$611
This oojo deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/411:25 amORD - BIO
1 stop16h 45mTurkish Airlines
Sat 10/1212:10 pmBIO - ORD
1 stop28h 30mTurkish Airlines
Deal found 7/9$661
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/111:00 amORD - BIO
2 stops21h 05mMultiple Airlines
Wed 9/112:20 pmBIO - ORD
3 stops28h 50mMultiple Airlines
Deal found 7/9$702
This FlightHub deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/76:00 pmORD - BIO
1 stop20h 40mTAP AIR PORTUGAL
Sun 8/259:30 pmBIO - ORD
1 stop25h 45mTAP AIR PORTUGAL
Deal found 7/9$710
This mytrip.com deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/111:00 amORD - BIO
3 stops29h 00mMultiple Airlines
Wed 9/112:20 pmBIO - ORD
3 stops28h 50mMultiple Airlines
Deal found 7/9$723
This Travelocity deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/74:35 pmORD - BIO
1 stop13h 20mIberia
Mon 8/265:35 pmBIO - ORD
2 stops27h 10mIberia
Deal found 7/9$760

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 2,800,118 searches. Data last updated July 11, 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.
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2010:30 amORD - BIO
2 stops16h 30mDelta
Sun 8/46:50 amBIO - ORD
2 stops18h 06mDelta
Deal found 7/11$1,319
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/204:25 pmORD - BIO
1 stop11h 50mDelta
Sun 8/46:50 amBIO - ORD
2 stops18h 06mDelta
Deal found 7/11$1,327
This oojo deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/206:00 pmORD - BIO
1 stop18h 20mTAP AIR PORTUGAL
Sun 8/48:30 pmBIO - ORD
2 stops42h 50mTAP AIR PORTUGAL
Deal found 7/10$1,480
This Air France deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/205:15 pmORD - BIO
1 stop21h 45mAir France
Sun 8/47:10 amBIO - ORD
1 stop14h 50mAir France
Deal found 7/10$1,528
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/207:10 amORD - BIO
2 stops19h 50mDelta
Sun 8/47:10 amBIO - ORD
2 stops17h 46mDelta
Deal found 7/10$1,632

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 2,800,118 searches. Data last updated July 11, 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.
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/319:10 amORD - BIO
3 stops40h 05mMultiple Airlines
Deal found 7/11$526
This mytrip.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3111:02 amORD - BIO
2 stops21h 58mMultiple Airlines
Deal found 7/11$551
This SmartFares deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/312:20 pmORD - BIO
1 stop11h 25mSWISS
Deal found 7/11$932

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 2,800,118 searches. Data last updated July 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$581 - $875

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

$581

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Wed 8/7

2 stops17h 10m

Bilbao

Mon 8/26

2 stops27h 10m

$610

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Wed 8/7

1 stop20h 40m

Bilbao

Tue 8/27

1 stop27h 35m

$611

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Sun 9/1

2 stops21h 05m

Bilbao

Wed 9/11

3 stops28h 50m

$702

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Sat 10/12

2 stops32h 25m

Bilbao

Sun 10/20

2 stops32h 11m

$784

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Tue 10/1

2 stops15h 33m

Bilbao

Wed 10/23

2 stops17h 25m

$800

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Sat 10/12

1 stop19h 15m

Bilbao

Sun 10/20

1 stop13h 25m

$817

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Tue 8/6

1 stop29h 20m

Bilbao

Tue 8/27

1 stop22h 40m

$849

Chicago O'Hare IntlBilbao

ORD - BIO

ORDBIO

Chicago O'Hare Intl

Wed 8/7

2 stops14h 00m

Bilbao

Thu 8/29

1 stop14h 50m

$875

Flights are sorted by cheapest first

Deals found on 7/11

What is the cheapest day 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 July 7, 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 Wednesday 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

Best time to book a flight from O'Hare Intl to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from O'Hare Intl 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 July 11, 2024.
Get a feel of what it's like to fly with Iberia, TAP AIR PORTUGAL and United Airlines 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.
8.0
Very good
9,842 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

8.0
Very good
9,842 reviews
8.0
Very good
9,842 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.9
Good
1,426 reviews
8.0
Very good
9,842 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.7
Good
1,813 reviews
8.0
Very good
9,842 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.7
Good
942 reviews
8.0
Very good
9,842 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

7.5
Good
1,633 reviews
8.0
Very good
9,842 reviews

Overall

8.0

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Reviews

1 / 10

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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 7 different airlines.

  • Can I find flights from Chicago O'Hare Intl Airport to Bilbao for under $600 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Bilbao for under $600. The cheapest flight booked recently is on Turkish Airlines for just $581, but on average you can expect to pay $741.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Bilbao for under $1,400?

    There are currently 5+ open flights from Chicago O'Hare Intl Airport to Bilbao within the next 7 days for less than $1,400.

  • 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 $581. Additional round-trip tickets that might be worth considering are offered by Iberia and TAP AIR PORTUGAL, with the lowest prices starting at $610 and $611, respectively. Users have found that Turkish Airlines is 37% cheaper than the other options available to this destination.

  • 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 7/10.

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

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bilbao (average of $561). Flying from Chicago O'Hare Intl Airport to Bilbao in June is currently the most expensive (average of $1,191). 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.

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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 7 airlines flying from O'Hare Intl to Bilbao

Discover the top 7 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 2,800,118 searches. Data last updated July 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$496Average$1,088FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$575Average$840FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$695Average$1,075FlexibilityNo cancel feeOn-time75%
DeltaCheapest$703Average$1,040FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$724Average$1,314FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$851Average$1,320FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$871Average$1,084FlexibilityNo cancel feeOn-timeN/A

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