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Cheap flights from Chicago O'Hare Intl Airport to Bilbao from $615

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Bilbao departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Bilbao

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago O'Hare Intl Airport to Bilbao.
Turkish Airlines Logo
11:45 pm - 5:25 pmORD-BIO
34h 40m1 stop
Turkish Airlines Logo
6:25 pm - 9:40 amBIO-ORD
22h 15m1 stop
$615Turkish Airlines
Find Deal
lun., oct. 13 - jeu., oct. 23
United Airlines Logo
9:40 pm - 5:50 pmORD-BIO
13h 10m1 stop
United Airlines Logo
6:45 am - 2:50 pmBIO-ORD
15h 05m2 stops
$630United Airlines
Find Deal
lun., oct. 13 - jeu., oct. 23
Air Canada Logo
8:40 am - 4:05 pmORD-BIO
24h 25m2 stops
Air Canada Logo
6:45 am - 2:50 pmBIO-ORD
15h 05m2 stops
$635Air Canada
Find Deal
lun., oct. 13 - jeu., oct. 23
Turkish Airlines Logo
11:25 am - 5:25 pmORD-BIO
23h 00m1 stop
Turkish Airlines Logo
12:05 pm - 11:10 amBIO-ORD
30h 05m1 stop
$650Turkish Airlines
Find Deal
mer., oct. 15 - sam., oct. 25
Air Canada Logo
9:12 pm - 1:25 pmORD-BIO
33h 13m2 stops
Air Canada Logo
2:10 pm - 12:51 pmBIO-ORD
53h 41m2 stops
$716Air Canada
Find Deal
sam., oct. 18 - sam., oct. 25
Lufthansa Logo
3:35 pm - 11:05 amORD-BIO
12h 30m1 stop
Lufthansa Logo
11:50 am - 12:30 pmBIO-ORD
31h 40m1 stop
$1,055Lufthansa
Find Deal
mar., mai 13 - lun., mai 19
Lufthansa Logo
9:40 pm - 11:25 pmORD-BIO
18h 45m1 stop
Lufthansa Logo
6:45 am - 7:55 pmBIO-ORD
20h 10m1 stop
$1,147Lufthansa
Find Deal
dim., juin 8 - dim., juin 15
KLM Logo
4:20 pm - 4:30 pmORD-BIO
17h 10m1 stop
KLM Logo
5:15 pm - 2:10 pmBIO-ORD
27h 55m1 stop
$1,304KLM
Find Deal
jeu., mai 22 - jeu., mai 29
Iberia Logo
11:45 am - 8:30 amORD-BIO
13h 45m2 stops
Iberia Logo
9:15 am - 2:15 pmBIO-ORD
12h 00m1 stop
$1,395Iberia
Find Deal
mar., mai 20 - jeu., mai 22
Iberia Logo
10:08 am - 8:30 amORD-BIO
15h 22m2 stops
Iberia Logo
5:35 pm - 1:30 pmBIO-ORD
26h 55m2 stops
$4,487Iberia
Find Deal
ven., oct. 10 - dim., oct. 19

Turkish Airlines flights from Chicago O'Hare Intl Airport to Bilbao

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Bilbao flight tickets
Turkish Airlines
Oct 13
ORD11:45 pmChicago O'Hare Intl
34h 40m
1 stop
BIO5:25 pmBilbao
Oct 23
BIO6:25 pmBilbao
22h 15m
1 stop
ORD9:40 amChicago O'Hare Intl
Turkish Airlines
Oct 15
ORD11:25 amChicago O'Hare Intl
23h 00m
1 stop
BIO5:25 pmBilbao
Oct 25
BIO12:05 pmBilbao
30h 05m
1 stop
ORD11:10 amChicago O'Hare Intl
Turkish Airlines
Apr 30
ORD7:50 pmChicago O'Hare Intl
32h 15m
1 stop
BIO11:05 amBilbao
May 6
BIO12:05 pmBilbao
28h 35m
1 stop
ORD9:40 amChicago O'Hare Intl

United Airlines flights from Chicago O'Hare Intl Airport to Bilbao

Our best United Airlines deals on Chicago O'Hare Intl Airport to Bilbao flight tickets
United Airlines
Oct 13
ORD9:40 pmChicago O'Hare Intl
13h 10m
1 stop
BIO5:50 pmBilbao
Oct 23
BIO6:45 amBilbao
15h 05m
2 stops
ORD2:50 pmChicago O'Hare Intl
United Airlines
Oct 15
ORD3:35 pmChicago O'Hare Intl
19h 15m
1 stop
BIO5:50 pmBilbao
Oct 25
BIO6:45 amBilbao
20h 26m
2 stops
ORD8:11 pmChicago O'Hare Intl
United Airlines
Aug 27
ORD6:00 pmChicago O'Hare Intl
22h 25m
1 stop
BIO11:25 pmBilbao
Sep 5
BIO2:10 pmBilbao
12h 45m
1 stop
ORD7:55 pmChicago O'Hare Intl

See travel insights to Bilbao from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Bilbao

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

What is the cheapest month to fly to Bilbao?

The cheapest month to fly to Bilbao from Chicago O'Hare Intl Airport is in November. Flight prices, which tend to average around $661, are often lower during this time because this is during the off-season. If you’re not able to fly to Bilbao in November, then January is your next best option. Flight prices from Chicago O'Hare Intl Airport to Bilbao during January average around $710.

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

The cheapest day to depart from Chicago O'Hare Intl Airport to Bilbao is on a Monday. Travelers who choose to depart for Bilbao on a Monday will often find tickets for as low as $930. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,171. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

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

Our most recent data shows that the best time of day to fly to Bilbao is in the morning. Flights from Chicago O'Hare Intl Airport to Bilbao during this time can be as low as $652. In the evening is when there is more demand to fly to Bilbao, so prices are often more expensive at around $1,100 per ticket.

When to book flights from Chicago O'Hare Intl Airport to Bilbao

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Bilbao according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Bilbao (ORD to BIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Bilbao

Best Price Found

$727

Fastest flight time

12h 30m

Direct flights

None

Airports in Bilbao

1 airport
The best one-way flight to Bilbao from Chicago O'Hare Intl Airport in the past 72 hours is $727. The best round-trip flight deal from Chicago O'Hare Intl Airport to Bilbao found on momondo in the last 72 hours is $615.
The fastest flight from Chicago O'Hare Intl Airport to Bilbao takes 12h 30m
There are no direct flights from Chicago O'Hare Intl Airport to Bilbao. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Bilbao Airport.
There is 1 airport near Bilbao: Bilbao (BIO)

  • How far is Chicago O'Hare Intl to Bilbao by plane?

    There are 4115.9 mi between Chicago O'Hare Intl and Bilbao. Flights usually cover this in 12h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Bilbao Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Bilbao Airport were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Bilbao Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Bilbao Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Bilbao Airport.

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

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

  • What is the most popular airline from Chicago O'Hare Intl Airport to Bilbao?


Best airlines flying from Chicago O'Hare Intl Airport to Bilbao

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Bilbao with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $567Free CancellationRating
7.8
1,333 reviews
Search KLM flights
IberiaPriceFrom $578Free CancellationRating
7.0
2,686 reviews
Search Iberia flights
United AirlinesPriceFrom $639Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights
LufthansaPriceFrom $646Free CancellationRating
6.7
7,030 reviews
Search Lufthansa flights

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Getxo
Laredo
Lekeitio

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Bilbao for you.

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

Yes. momondo allows you to filter the results for Chicago to Bilbao flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Bilbao from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Chicago to Bilbao flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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