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$339+ Cheap flights from Bilbao (BIO) to Connecticut

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BDL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Bilbao to Connecticut

Cheapest flights from Bilbao to Connecticut
Explore the most affordable flight options available from Bilbao to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Ticket deal was found by Cheapflights users on 1/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:25 am
BIO
-
EWR
1 stop13h 30m
Air France
Wed 3/116:05 pm
EWR
-
BIO
1 stop18h 15m
Air France
Deal found 1/27$372
This Ticket deal was found by Cheapflights users on 1/27. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:55 am
BIO
-
EWR
2 stops17h 11m
Multiple Airlines
Wed 3/116:05 pm
EWR
-
BIO
1 stop18h 15m
Multiple Airlines
Deal found 1/27$378
This oojo deal was found by Cheapflights users on 1/27. 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 5/112:15 pm
BIO
-
EWR
1 stop14h 45m
TAP AIR PORTUGAL
Sun 5/105:30 pm
EWR
-
BIO
1 stop12h 10m
TAP AIR PORTUGAL
Deal found 1/27$397
This Gotogate deal was found by Cheapflights users on 1/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:15 pm
BIO
-
EWR
1 stop14h 45m
TAP AIR PORTUGAL
Sat 5/211:00 pm
EWR
-
BIO
1 stop30h 40m
TAP AIR PORTUGAL
Deal found 1/27$408
This Mytrip deal was found by Cheapflights users on 1/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:15 pm
BIO
-
EWR
1 stop14h 45m
TAP AIR PORTUGAL
Thu 4/235:30 pm
EWR
-
BIO
1 stop12h 00m
TAP AIR PORTUGAL
Deal found 1/27$411
This Gotogate deal was found by Cheapflights users on 1/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:40 pm
BIO
-
EWR
1 stop26h 50m
TAP AIR PORTUGAL
Tue 2/1711:55 pm
EWR
-
BIO
1 stop29h 30m
TAP AIR PORTUGAL
Deal found 1/27$417
This Booking.com deal was found by Cheapflights users on 1/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/57:25 am
BIO
-
EWR
1 stop13h 30m
KLM
Wed 2/185:05 pm
EWR
-
BIO
1 stop18h 15m
KLM
Deal found 1/27$418
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:50 am
BIO
-
JFK
1 stop14h 55m
KLM
Thu 2/196:50 pm
JFK
-
BIO
1 stop15h 40m
KLM
Deal found 1/28$420
This Delta deal was found by Cheapflights users on 1/27. 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.
Tue 2/106:50 am
BIO
-
EWR
2 stops18h 54m
Delta
Tue 2/175:05 pm
EWR
-
BIO
1 stop12h 25m
Delta
Deal found 1/27$420
This Delta deal was found by Cheapflights users on 1/27. 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.
Thu 2/267:25 am
BIO
-
EWR
1 stop13h 30m
Delta
Wed 3/116:05 pm
EWR
-
BIO
1 stop12h 25m
Delta
Deal found 1/27$421
This Delta deal was found by Cheapflights users on 1/28. 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.
Fri 2/137:25 am
BIO
-
JFK
1 stop14h 35m
Delta
Tue 2/174:30 pm
JFK
-
BIO
1 stop13h 00m
Delta
Deal found 1/28$423
This Delta deal was found by Cheapflights users on 1/28. 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.
Tue 3/36:50 am
BIO
-
LGA
2 stops17h 34m
Delta
Tue 3/103:00 pm
LGA
-
BIO
2 stops15h 30m
Delta
Deal found 1/28$423

Find flight deals from Bilbao to Connecticut

Keep the following information in mind while searching for Bilbao to Connecticut flight deals. Data was last updated January 29, 2026.

Round-trip from

$372
(Ticket)

One-way from

$339
(Kiwi.com)
From Bilbao to Connecticut
Search Deals
One-way flight from Bilbao to Connecticut
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bilbao to Connecticut 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 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Bilbao to Connecticut that are best for you.

Fly from

Bilbao

Fly to

Connecticut

Route

Depart

Return

Price

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Tue 2/10

6:50 am-7:44 pm

2 stops18h 54m

Newark

Tue 2/17

5:05 pm-11:30 am

1 stop12h 25m

$420

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Tue 3/3

6:50 am-3:45 pm

1 stop14h 55m

New York John F Kennedy Intl

Sun 3/8

7:45 pm-11:20 am

1 stop10h 35m

$423

BilbaoNew York

BIO - LGA

BIOLGA

Bilbao

Tue 3/3

6:50 am-6:24 pm

2 stops17h 34m

New York LaGuardia

Tue 3/10

3:00 pm-11:30 am

2 stops15h 30m

$423

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Thu 3/5

11:55 am-11:06 pm

2 stops17h 11m

Newark

Tue 3/10

6:05 pm-5:20 pm

1 stop18h 15m

$424

BilbaoNew York

BIO - LGA

BIOLGA

Bilbao

Thu 3/5

7:25 am-4:21 pm

2 stops14h 56m

New York LaGuardia

Tue 3/10

3:00 pm-11:30 am

2 stops15h 30m

$426

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Thu 3/5

11:55 am-7:20 pm

1 stop13h 25m

New York John F Kennedy Intl

Tue 3/10

4:15 pm-11:20 am

2 stops14h 05m

$427

BilbaoNew York

BIO - LGA

BIOLGA

Bilbao

Tue 3/3

6:50 am-5:22 pm

2 stops16h 32m

New York LaGuardia

Sun 3/8

7:00 pm-4:30 pm

2 stops16h 30m

$428

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Thu 3/5

11:55 am-10:02 pm

2 stops16h 07m

New York John F Kennedy Intl

Wed 3/11

5:30 pm-11:30 am

1 stop13h 00m

$430

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Thu 2/26

11:55 am-11:06 pm

2 stops17h 11m

Newark

Wed 3/11

7:20 pm-4:30 pm

2 stops16h 10m

$430

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Tue 3/3

11:55 am-10:02 pm

2 stops16h 07m

New York John F Kennedy Intl

Sun 3/8

7:45 pm-11:20 am

1 stop10h 35m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 53 results
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Best time to book a flight from Bilbao to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Bilbao 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.

Cheapflights Insights

Everything you need to know about your flight from Bilbao to Connecticut
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bilbao to Connecticut. 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 from for flights from Bilbao to Connecticut?

    If you book a flight to Connecticut from Bilbao, you will be flying from Bilbao, which is the city’s only airport. Bilbao (BIO) is located 3.0 mi from the center of Bilbao.

  • How long is the flight from Bilbao to Connecticut?

    Delta, KLM, and United Airlines can get you from Bilbao to Connecticut in just under 14h 55m. Your travel time can differ by up to 16h 22m. The distance between Bilbao and Connecticut is about 3530 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Bilbao to Connecticut?

    When deciding which route to take from Bilbao to Connecticut consider Bilbao - New York John F Kennedy Intl, Bilbao - New York LaGuardia or Bilbao - Newark as they are the most popular.

  • Can I find deals for flights from Bilbao to Connecticut that include hotel bookings?

    Yes. In addition to deals on Bilbao to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bilbao to Connecticut?

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

  • Can I find deals for business class flights from Bilbao to Connecticut?

    Yes. Cheapflights offers flight deals from Bilbao to Connecticut by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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