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$286+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BDL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Bilbao to Connecticut

Keep the following information in mind while searching for Bilbao to Connecticut flight deals. Data was last updated July 31, 2025.

Round-trip from

$381
(lol.travel)

One-way from

$286
(French Bee)
From Bilbao to Connecticut
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One-way flight from Bilbao to Connecticut
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Find 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 July 31, 2025.

This lol.travel deal was found by Cheapflights users on 7/31. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:10 pmBIO - EWR
1 stop16h 00mTAP AIR PORTUGAL
Thu 11/2011:55 pmEWR - BIO
1 stop12h 00mTAP AIR PORTUGAL
Deal found 7/31$363
This Booking.com deal was found by Cheapflights users on 7/30. 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.
Wed 9/1012:25 pmBIO - JFK
1 stop13h 40mTAP AIR PORTUGAL
Sat 9/2010:05 pmJFK - BIO
1 stop31h 35mTAP AIR PORTUGAL
Deal found 7/30$426
This eDestinos deal was found by Cheapflights users on 7/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/118:55 amBIO - JFK
2 stops43h 35mMultiple Airlines
Sun 11/166:05 pmJFK - BIO
1 stop36h 15mMultiple Airlines
Deal found 7/30$435
This lol.travel deal was found by Cheapflights users on 7/31. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:20 amBIO - JFK
1 stop20h 40mAir Europa
Sun 10/510:05 pmJFK - BIO
1 stop16h 00mAir Europa
Deal found 7/31$443
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:30 pmBIO - EWR
1 stop26h 10mScandinavian Airlines
Sun 12/75:30 pmEWR - BIO
1 stop19h 10mScandinavian Airlines
Deal found 7/31$510
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/110:20 pmBIO - EWR
2 stops28h 40mMultiple Airlines
Fri 10/311:00 pmEWR - BIO
1 stop27h 15mMultiple Airlines
Deal found 7/30$528
This Delta deal was found by Cheapflights users on 7/31. 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.
Wed 9/37:10 amBIO - LGA
2 stops16h 21mDelta
Mon 9/81:00 pmLGA - BIO
2 stops15h 25mDelta
Deal found 7/31$561
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:15 amBIO - LGA
2 stops17h 05mAmerican Airlines
Thu 11/201:30 pmLGA - BIO
2 stops13h 00mAmerican Airlines
Deal found 7/31$565
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Wed 9/107:55 amBIO - LGA
2 stops31h 05mMultiple Airlines
Sat 9/201:29 pmLGA - BIO
2 stops27h 11mMultiple Airlines
Deal found 7/30$590
This Booking.com deal was found by Cheapflights users on 7/31. 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.
Wed 11/57:25 amBIO - LGA
2 stops20h 08mAir Canada
Thu 11/131:05 pmLGA - BIO
2 stops17h 45mAir Canada
Deal found 7/31$598
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 9/211:50 amBIO - LGA
2 stops17h 40mUnited Airlines
Tue 9/97:29 pmLGA - BIO
2 stops21h 56mUnited Airlines
Deal found 7/31$607
This United Airlines deal was found by Cheapflights users on 7/30. 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 11/512:45 pmBIO - PVD
2 stops38h 57mUnited Airlines
Sun 11/97:28 pmPVD - BIO
2 stops33h 22mUnited Airlines
Deal found 7/30$842

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 July 31, 2025.
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

Wed 9/17

12:25 pm-3:20 pm

1 stop32h 55m

Newark

Mon 10/20

5:35 pm-6:00 pm

1 stop18h 25m

$381

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Wed 9/10

12:25 pm-8:05 pm

1 stop13h 40m

New York John F Kennedy Intl

Sat 9/20

10:05 pm-11:40 am

1 stop31h 35m

$426

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Tue 10/7

7:40 am-3:55 pm

1 stop14h 15m

New York John F Kennedy Intl

Mon 10/20

6:20 pm-10:40 pm

1 stop22h 20m

$439

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Mon 9/22

8:20 am-11:00 pm

1 stop20h 40m

New York John F Kennedy Intl

Sun 10/5

10:05 pm-8:05 pm

1 stop16h 00m

$443

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Fri 9/5

8:40 pm-5:00 pm

1 stop26h 20m

New York John F Kennedy Intl

Thu 9/18

6:55 pm-7:50 pm

1 stop18h 55m

$512

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Fri 9/5

8:40 pm-2:55 pm

1 stop24h 15m

Newark

Thu 9/18

5:15 pm-7:50 pm

1 stop20h 35m

$513

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Wed 10/1

10:20 pm-9:00 pm

2 stops28h 40m

Newark

Fri 10/3

11:00 pm-8:15 am

1 stop27h 15m

$528

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Fri 9/5

12:30 pm-2:55 pm

Nonstop8h 25m

Newark

Thu 9/18

9:00 pm-10:45 am

Nonstop7h 45m

$558

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Sat 9/13

7:10 am-3:00 pm

1 stop13h 50m

Newark

Tue 9/16

5:00 pm-10:25 am

1 stop11h 25m

$559

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Fri 9/5

6:50 am-7:06 pm

2 stops18h 16m

Newark

Thu 9/18

5:00 pm-10:25 am

1 stop11h 25m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 35 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.

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown Delta, KLM, and Azores Airlines from Bilbao to Connecticut. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Azores Airlines
7.5
Good
67 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • What are the cheapest airlines to fly from Bilbao to Connecticut one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $310. However, be on the lookout for offers from LEVEL and Air Europa, as they are both options that can get you from Bilbao to Connecticut for a low price.

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

    When deciding which route to take from Bilbao to Connecticut consider Bilbao - Newark, Bilbao - New York John F Kennedy Intl or Bilbao - New York LaGuardia 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.

  • What is the cheapest month to book a flight from Bilbao to Connecticut?

    Currently, November is the cheapest month in which you can book a flight from Bilbao to Connecticut (average of $287). Flying from Bilbao to Connecticut in December is currently the most expensive (average of $351). 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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