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$254+ 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 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$354
(Ticket)

One-way from

$254
(Mytrip)
From Bilbao to Connecticut
Search Deals
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 February 20, 2025.

This Ticket deal was found by Cheapflights users on 2/19. 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.
Mon 3/37:20 amBIO - EWR
1 stop13h 20mKLM
Mon 3/175:50 pmEWR - BIO
1 stop12h 40mKLM
Deal found 2/19$354
This Flighttix deal was found by Cheapflights users on 2/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/412:30 pmBIO - EWR
Nonstop8h 30mLufthansa
Tue 6/109:15 pmEWR - BIO
Nonstop7h 30mLufthansa
Deal found 2/20$369
This United Airlines deal was found by Cheapflights users on 2/19. 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 6/412:30 pmBIO - EWR
Nonstop8h 30mUnited Airlines
Tue 6/109:15 pmEWR - BIO
Nonstop7h 30mUnited Airlines
Deal found 2/19$372
This Booking.com deal was found by Cheapflights users on 2/19. 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.
Mon 3/37:20 amBIO - EWR
1 stop13h 20mAir France
Mon 3/175:50 pmEWR - BIO
1 stop12h 40mAir France
Deal found 2/19$389
This Delta deal was found by Cheapflights users on 2/20. 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.
Mon 3/36:50 amBIO - EWR
2 stops17h 59mDelta
Mon 3/173:40 pmEWR - BIO
2 stops14h 50mDelta
Deal found 2/20$393
This Air France deal was found by Cheapflights users on 2/19. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/86:50 amBIO - EWR
2 stops15h 55mMultiple Airlines
Mon 3/173:40 pmEWR - BIO
2 stops14h 50mMultiple Airlines
Deal found 2/19$409
This Delta deal was found by Cheapflights users on 2/20. 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.
Sat 3/87:20 amBIO - JFK
1 stop17h 50mDelta
Tue 3/182:32 pmJFK - BIO
2 stops15h 58mDelta
Deal found 2/20$411
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/127:20 amBIO - LGA
2 stops17h 43mUnited Airlines
Wed 3/197:29 pmLGA - BIO
2 stops21h 21mUnited Airlines
Deal found 2/19$411
This Delta deal was found by Cheapflights users on 2/19. 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 3/711:55 amBIO - LGA
2 stops17h 49mDelta
Tue 3/115:00 pmLGA - BIO
2 stops13h 30mDelta
Deal found 2/19$413
This KLM deal was found by Cheapflights users on 2/20. 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.
Sat 3/87:20 amBIO - JFK
1 stop12h 40mKLM
Sat 3/1511:45 pmJFK - BIO
1 stop12h 35mKLM
Deal found 2/20$423
This Ticket deal was found by Cheapflights users on 2/19. 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.
Mon 3/37:20 pmBIO - EWR
1 stop26h 10mTAP AIR PORTUGAL
Sun 3/1612:55 amEWR - BIO
1 stop12h 40mTAP AIR PORTUGAL
Deal found 2/19$423
This Ticket deal was found by Cheapflights users on 2/19. 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.
Mon 3/37:20 amBIO - LGA
2 stops17h 33mAir Canada
Mon 3/173:35 pmLGA - BIO
2 stops16h 15mAir Canada
Deal found 2/19$435

Find flights from Bilbao to Connecticut within your budget

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 February 20, 2025.

Fly from

Bilbao

Fly to

Connecticut

Route

Depart

Return

Price

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Mon 3/3

7:20 am-2:40 pm

1 stop13h 20m

Newark

Mon 3/17

5:50 pm-11:30 am

1 stop12h 40m

$354

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Wed 6/4

12:30 pm-3:00 pm

Nonstop8h 30m

Newark

Tue 6/10

9:15 pm-10:45 am

Nonstop7h 30m

$369

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Wed 6/4

12:30 pm-3:00 pm

Nonstop8h 30m

Newark

Tue 6/10

9:15 pm-10:45 am

Nonstop7h 30m

$372

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Mon 3/3

7:20 am-2:40 pm

1 stop13h 20m

Newark

Mon 3/17

5:50 pm-11:30 am

1 stop12h 40m

$389

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Mon 3/3

6:50 am-6:49 pm

2 stops17h 59m

Newark

Mon 3/17

3:40 pm-11:30 am

2 stops14h 50m

$393

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Sat 3/8

6:50 am-4:45 pm

2 stops15h 55m

Newark

Mon 3/17

3:40 pm-11:30 am

2 stops14h 50m

$409

BilbaoNew York

BIO - JFK

BIOJFK

Bilbao

Sat 3/8

7:20 am-7:10 pm

1 stop17h 50m

New York John F Kennedy Intl

Tue 3/18

2:32 pm-11:30 am

2 stops15h 58m

$411

BilbaoNew York

BIO - LGA

BIOLGA

Bilbao

Wed 3/12

7:20 am-8:03 pm

2 stops17h 43m

New York LaGuardia

Wed 3/19

7:29 pm-9:50 pm

2 stops21h 21m

$411

BilbaoNew York

BIO - LGA

BIOLGA

Bilbao

Fri 3/7

11:55 am-11:44 pm

2 stops17h 49m

New York LaGuardia

Tue 3/11

5:00 pm-11:30 am

2 stops13h 30m

$413

BilbaoNewark

BIO - EWR

BIOEWR

Bilbao

Mon 3/3

7:20 pm-3:30 pm

1 stop26h 10m

Newark

Sun 3/16

12:55 am-6:35 pm

1 stop12h 40m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 46 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.

Travel insights for flights from Bilbao to Connecticut

Get recent, data-driven insights about flights from Bilbao to Connecticut including ideal travel times, pricing trends, and more.

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 February 20, 2025.
See what other customers who have flown with Delta, KLM and Azores Airlines 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
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Azores Airlines
7.6
Good
62 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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 $299. However, be on the lookout for offers from TAP AIR PORTUGAL and Azores Airlines, 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 LaGuardia or Bilbao - New York John F Kennedy Intl 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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Alternative routes for Bilbao to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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