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$266+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — BDL
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$332
(lol.travel)

One-way from

$266
(FlightHub)
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 April 2, 2025.

This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:40 pmBIO - EWR
2 stops46h 35mScandinavian Airlines
Thu 10/166:50 pmEWR - BIO
2 stops19h 00mScandinavian Airlines
Deal found 3/31$331
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:25 pmBIO - EWR
2 stops30h 30mMultiple Airlines
Mon 5/126:50 pmEWR - BIO
3 stops22h 10mMultiple Airlines
Deal found 3/31$449
This Flightnetwork deal was found by Cheapflights users on 3/31. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/512:25 pmBIO - EWR
1 stop14h 35mTAP AIR PORTUGAL
Mon 5/1210:50 pmEWR - BIO
1 stop30h 50mTAP AIR PORTUGAL
Deal found 3/31$477
This Finnair deal was found by Cheapflights users on 4/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:45 amBIO - JFK
1 stop11h 44mFinnair
Tue 5/277:05 pmJFK - BIO
1 stop22h 10mFinnair
Deal found 4/1$492
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 5/129:15 amBIO - JFK
1 stop11h 30mAmerican Airlines
Tue 5/277:05 pmJFK - BIO
1 stop11h 40mAmerican Airlines
Deal found 4/2$494
This Air Europa deal was found by Cheapflights users on 4/1. 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 Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:20 amBIO - JFK
1 stop20h 40mAir Europa
Mon 9/2912:40 amJFK - BIO
1 stop13h 25mAir Europa
Deal found 4/1$495
This Mytrip deal was found by Cheapflights users on 4/1. 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 5/1411:15 amBIO - JFK
2 stops35h 45mMultiple Airlines
Mon 5/196:55 pmJFK - BIO
2 stops22h 05mMultiple Airlines
Deal found 4/1$499
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/611:05 amBIO - JFK
1 stop12h 10mAir France
Wed 6/114:30 pmJFK - BIO
1 stop11h 55mAir France
Deal found 4/1$505
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Mon 6/25:20 pmBIO - JFK
1 stop11h 20mKLM
Sun 6/81:00 amJFK - BIO
1 stop15h 00mKLM
Deal found 4/1$508
This Booking.com deal was found by Cheapflights users on 4/1. 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 5/1412:25 pmBIO - JFK
1 stop13h 40mTAP AIR PORTUGAL
Mon 5/1910:05 pmJFK - BIO
1 stop13h 55mTAP AIR PORTUGAL
Deal found 4/1$510
This lol.travel deal was found by Cheapflights users on 4/1. 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.
Sat 5/109:15 amBIO - JFK
1 stop11h 30mIberia
Mon 5/2611:25 pmJFK - BIO
1 stop11h 00mIberia
Deal found 4/1$512
This Delta deal was found by Cheapflights users on 4/1. 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 11/117:20 amBIO - EWR
1 stop13h 15mDelta
Sun 11/164:50 pmEWR - BIO
1 stop12h 40mDelta
Deal found 4/1$527

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 April 2, 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

Fri 9/5

8:40 pm-1:15 pm

2 stops22h 35m

Newark

Thu 9/11

5:15 pm-7:50 pm

1 stop20h 35m

$332

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Mon 5/5

2:25 pm-2:55 pm

2 stops30h 30m

Newark

Mon 5/12

6:50 pm-11:00 pm

3 stops22h 10m

$449

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Mon 5/5

12:25 pm-9:00 pm

1 stop14h 35m

Newark

Mon 5/12

10:50 pm-11:40 am

1 stop30h 50m

$477

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Mon 5/12

6:45 am-12:29 pm

1 stop11h 44m

New York John F Kennedy Intl

Tue 5/27

7:05 pm-11:15 pm

1 stop22h 10m

$492

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Mon 5/12

9:15 am-2:45 pm

1 stop11h 30m

New York John F Kennedy Intl

Tue 5/27

7:05 pm-12:45 pm

1 stop11h 40m

$494

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Mon 9/15

12:45 pm-11:00 pm

1 stop16h 15m

New York John F Kennedy Intl

Sat 9/27

10:05 pm-3:55 pm

1 stop11h 50m

$495

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Wed 5/14

11:15 am-5:00 pm

2 stops35h 45m

New York John F Kennedy Intl

Mon 5/19

6:55 pm-11:00 pm

2 stops22h 05m

$499

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Fri 6/6

11:05 am-5:15 pm

1 stop12h 10m

New York John F Kennedy Intl

Wed 6/11

4:30 pm-10:25 am

1 stop11h 55m

$505

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Mon 6/2

5:20 pm-10:40 pm

1 stop11h 20m

New York John F Kennedy Intl

Sun 6/8

1:00 am-10:00 pm

1 stop15h 00m

$508

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Wed 5/14

12:25 pm-8:05 pm

1 stop13h 40m

New York John F Kennedy Intl

Mon 5/19

10:05 pm-6:00 pm

1 stop13h 55m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 56 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

Rainfall in Connecticut by month

Plan your trip to Connecticut by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

Plan your trip to Connecticut by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Connecticut, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 April 2, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Bilbao to Connecticut have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
771 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Azores Airlines
7.5
Good
64 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 Vueling, with whom users have recently found tickets for as low as $266. However, be on the lookout for offers from TAP AIR PORTUGAL 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 June is currently the most expensive (average of $357). 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.

See more FAQs

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