What is the cheapest airline that flies from Connecticut to Bilbao?

Aer Lingus is the most popular carrier operating from Connecticut to Bilbao

When did momondo last update prices for flights from Connecticut to Bilbao Airport?

Prices for flights from Connecticut to Bilbao Airport refresh daily.

How old do you have to be to fly from Connecticut to Bilbao Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut 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.

$442 Cheap Flights from Connecticut to Bilbao in 2026/27

Find the cheapest flights from Connecticut to Bilbao

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:26 am - 11:10 pmBDL Hartford Bradley Intl-BIO Bilbao

31h 44m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:30 am - 11:57 pmBIO Bilbao-BDL Hartford Bradley Intl

22h 27m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$698United Airlines

Mon, Feb 8 - Thu, Feb 11

6:00 am - 11:10 pmBDL Hartford Bradley Intl-BIO Bilbao

35h 10m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Munich Franz Josef Strauss

7:30 am - 11:43 pmBIO Bilbao-BDL Hartford Bradley Intl

22h 13m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$708United Airlines

Mon, Feb 8 - Thu, Feb 11

9:26 am - 11:10 pmBDL Hartford Bradley Intl-BIO Bilbao

31h 44m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

7:30 am - 5:45 pmBIO Bilbao-BDL Hartford Bradley Intl

40h 15m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$713United Airlines

Mon, Feb 8 - Thu, Feb 11

6:00 am - 9:55 pmBDL Hartford Bradley Intl-BIO Bilbao

33h 55m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Munich Franz Josef Strauss

7:30 am - 7:16 pmBIO Bilbao-BDL Hartford Bradley Intl

17h 46m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$776United Airlines

Sun, Jan 10 - Wed, Jan 20

6:00 am - 4:10 pmBDL Hartford Bradley Intl-BIO Bilbao

28h 10m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National

7:30 am - 11:44 pmBIO Bilbao-BDL Hartford Bradley Intl

22h 14m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$878United Airlines

Sun, Dec 6 - Sun, Dec 13

6:00 am - 5:00 pmBDL Hartford Bradley Intl-BIO Bilbao

29h 00m3 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl Frankfurt am Main

11:45 am - 11:44 pmBIO Bilbao-BDL Hartford Bradley Intl

17h 59m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$1,082United Airlines

Sun, Dec 6 - Sun, Dec 13

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United Airlines flights from Connecticut to Bilbao

Our best United Airlines deals on Connecticut to Bilbao flight tickets

United Airlines

Feb 8

BDL9:26 amHartford Bradley Intl

31h 44m

2 stops

BIO11:10 pmBilbao

Feb 11

BIO7:30 amBilbao

22h 27m

2 stops

BDL11:57 pmHartford Bradley Intl

$698

United Airlines

Feb 8

BDL6:00 amHartford Bradley Intl

35h 10m

3 stops

BIO11:10 pmBilbao

Feb 11

BIO7:30 amBilbao

22h 13m

2 stops

BDL11:43 pmHartford Bradley Intl

$708

United Airlines

Feb 8

BDL6:00 amHartford Bradley Intl

35h 10m

3 stops

BIO11:10 pmBilbao

Feb 11

BIO7:30 amBilbao

40h 15m

2 stops

BDL5:45 pmHartford Bradley Intl

$713

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordBilbao

BDL Hartford Bradley Intl - BIO Bilbao

BDLBIO

Hartford Bradley Intl

Mon 2/8

9:26 am-11:10 pm

2 stops31h 44m

Bilbao

Thu 2/11

7:30 am-11:57 pm

2 stops22h 27m

$698

HartfordBilbao

BDL Hartford Bradley Intl - BIO Bilbao

BDLBIO

Hartford Bradley Intl

Mon 2/8

6:00 am-11:10 pm

3 stops35h 10m

Bilbao

Thu 2/11

7:30 am-11:43 pm

2 stops22h 13m

$708

HartfordBilbao

BDL Hartford Bradley Intl - BIO Bilbao

BDLBIO

Hartford Bradley Intl

Mon 2/8

9:26 am-11:10 pm

2 stops31h 44m

Bilbao

Thu 2/11

7:30 am-5:45 pm

2 stops40h 15m

$713

HartfordBilbao

BDL Hartford Bradley Intl - BIO Bilbao

BDLBIO

Hartford Bradley Intl

Sun 1/10

6:00 am-9:55 pm

3 stops33h 55m

Bilbao

Wed 1/20

7:30 am-7:16 pm

2 stops17h 46m

$776

HartfordBilbao

BDL Hartford Bradley Intl - BIO Bilbao

BDLBIO

Hartford Bradley Intl

Sun 12/6

6:00 am-4:10 pm

2 stops28h 10m

Bilbao

Sun 12/13

7:30 am-11:44 pm

2 stops22h 14m

$878

Quickest round-trip

HartfordBilbao

BDL Hartford Bradley Intl - BIO Bilbao

BDLBIO

Hartford Bradley Intl

Sun 12/6

6:00 am-5:00 pm

3 stops29h 00m

Bilbao

Sun 12/13

11:45 am-11:44 pm

2 stops17h 59m

$1,082

Cheapest one-way

HartfordBilbao

BDL Hartford Bradley Intl - BIO Bilbao

BDLBIO

Hartford Bradley Intl

Sat 10/31

6:55 pm-4:45 pm

2 stops16h 50m

$442

HartfordBilbao

BDL Hartford Bradley Intl - BIO Bilbao

BDLBIO

Hartford Bradley Intl

Sat 10/31

6:55 pm-6:40 pm

3 stops18h 45m

$495

Quickest one-way

HartfordBilbao

BDL Hartford Bradley Intl - BIO Bilbao

BDLBIO

Hartford Bradley Intl

Sat 10/31

6:55 pm-3:15 pm

1 stop15h 20m

$511

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Connecticut 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

Prices

Airlines

Can stopping save me money on Connecticut to Bilbao flights?

You could potentially save up to 2% on your flight if you consider stops on a Connecticut to Bilbao flight.

Cheap Connecticut to Bilbao flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Bilbao

Best Price Found	$442
Fastest flight time	11h 40m
Direct flights	None

The best one-way flight to Bilbao from Connecticut in the past 72 hours is $442. The best round-trip flight deal from Connecticut to Bilbao found on momondo in the last 72 hours is $698.

The fastest flight from Connecticut to Bilbao takes 11h 40m

There are no direct flights from Connecticut to Bilbao. There are no popular flight routes from Connecticut to Bilbao.

Search flight deals

Frequently asked questions about flying from Connecticut to Bilbao

When did momondo last update prices for flights from Connecticut to Bilbao Airport?
Prices for flights from Connecticut to Bilbao Airport refresh daily.
How old do you have to be to fly from Connecticut to Bilbao Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut 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.

Getxo

Laredo

Lekeitio

Why use momondo?

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

It is quick and easy to find Connecticut to Bilbao flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bilbao that suits you.

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

Yes. momondo enables you to select and highlight flights to Bilbao from Connecticut with this policy.

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

Once you have performed a search for Connecticut to Bilbao flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Bilbao, momondo offers a useful price alert feature which will track prices for flights to Bilbao from Connecticut and alert you when they change.

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Cheap flights from Connecticut to Bilbao from $442

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Bilbao departing on 10/31. 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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United Airlines flights from Connecticut to Bilbao

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Cheap Connecticut to Bilbao flight deals and tips

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Frequently asked questions about flying from Connecticut to Bilbao

Traveling to a place near Bilbao?

Why use momondo?

An easier way to manage your Bilbao trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Airports servicing Basque Country

Cabin classes currently available on flights to Bilbao

List of cabin classes available on flights landing in Bilbao. Availability may vary depending on flight origin and airline.

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