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$181+ Cheap flights from Connecticut to Basel EuroAirport Swiss (BSL)

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BSL
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Connecticut to Basel

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

Round-trip from

$395
(Kiwi.com)

One-way from

$181
(Kiwi.com)
From Connecticut to Basel EuroAirport Swiss
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One-way flight from Connecticut to Basel EuroAirport Swiss
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Find flight deals from Connecticut to Basel

Cheapest flights from Connecticut to Basel
Explore the most affordable flight options available from Connecticut to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
dom. 10/511:25 pmJFK - BSL
1 stop27h 10mMultiple Airlines
jue. 10/92:15 pmBSL - JFK
1 stop13h 25mMultiple Airlines
Deal found 7/29$395
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/211:25 pmJFK - BSL
1 stop29h 00mIberia
mié. 10/151:30 pmBSL - JFK
1 stop14h 10mIberia
Deal found 7/30$562
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.
mié. 9/31:15 amEWR - BSL
2 stops33h 05mMultiple Airlines
jue. 9/1810:10 amBSL - EWR
1 stop16h 50mMultiple Airlines
Deal found 7/30$590
This oojo deal was found by Cheapflights users on 7/29. 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.
mié. 10/812:30 amEWR - BSL
1 stop35h 30mTurkish Airlines
jue. 10/166:55 pmBSL - EWR
1 stop33h 40mTurkish Airlines
Deal found 7/29$636
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/243:30 pmLGA - BSL
2 stops15h 20mMultiple Airlines
lun. 9/2910:05 amBSL - LGA
2 stops15h 54mMultiple Airlines
Deal found 7/31$656
This United Airlines deal was found by Cheapflights users on 7/29. 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.
mar. 12/236:05 pmEWR - BSL
2 stops12h 20mUnited Airlines
mar. 12/309:45 amBSL - EWR
1 stop15h 20mUnited Airlines
Deal found 7/29$685
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:30 pmEWR - BSL
1 stop9h 55mLufthansa
vie. 12/121:05 pmBSL - EWR
1 stop12h 00mLufthansa
Deal found 7/29$693
This Austrian Airlines deal was found by Cheapflights users on 7/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/124:35 pmEWR - BSL
2 stops35h 05mAustrian Airlines
lun. 12/1510:10 amBSL - EWR
1 stop33h 45mAustrian Airlines
Deal found 7/29$714
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/179:35 pmEWR - BSL
1 stop11h 20mBritish Airways
mar. 12/3011:00 amBSL - EWR
1 stop14h 35mBritish Airways
Deal found 7/29$739
This TUI fly deal was found by Cheapflights users on 7/29. 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 TUI fly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/214:30 pmLGA - BSL
2 stops14h 40mKLM
mar. 10/710:10 amBSL - LGA
2 stops15h 56mKLM
Deal found 7/29$774
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/810:15 amLGA - BSL
2 stops18h 35mAir Canada
mar. 9/168:30 amBSL - LGA
2 stops19h 00mAir Canada
Deal found 7/31$853
This United Airlines deal was found by Cheapflights users on 7/29. 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.
dom. 10/53:30 pmLGA - BSL
2 stops13h 25mUnited Airlines
jue. 10/99:45 amBSL - LGA
2 stops16h 14mUnited Airlines
Deal found 7/29$855

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut to Basel 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 julio 31, 2025.
Use the filters below to find and compare flights from Connecticut to Basel EuroAirport Swiss that are best for you.

Fly from

Connecticut

Fly to

Basel

Route

Depart

Return

Price

New YorkBasel

JFK - BSL

JFKBSL

New York John F Kennedy Intl

dom. 10/5

11:25 pm-8:35 am

1 stop27h 10m

Basel EuroAirport Swiss

jue. 10/9

2:15 pm-9:40 pm

1 stop13h 25m

$395

New YorkBasel

JFK - BSL

JFKBSL

New York John F Kennedy Intl

lun. 1/19

11:45 pm-1:40 pm

1 stop31h 55m

Basel EuroAirport Swiss

jue. 1/22

2:55 pm-10:00 pm

1 stop13h 05m

$474

NewarkBasel

EWR - BSL

EWRBSL

Newark

mié. 9/3

1:15 am-4:20 pm

2 stops33h 05m

Basel EuroAirport Swiss

jue. 9/18

10:10 am-9:00 pm

1 stop16h 50m

$590

NewarkBasel

EWR - BSL

EWRBSL

Newark

mié. 10/8

12:30 am-6:00 pm

1 stop35h 30m

Basel EuroAirport Swiss

jue. 10/16

6:55 pm-10:35 pm

1 stop33h 40m

$636

New YorkBasel

LGA - BSL

LGABSL

New York LaGuardia

mié. 9/24

3:30 pm-12:50 pm

2 stops15h 20m

Basel EuroAirport Swiss

lun. 9/29

10:05 am-7:59 pm

2 stops15h 54m

$656

NewarkBasel

EWR - BSL

EWRBSL

Newark

mar. 10/7

8:30 pm-12:25 pm

1 stop9h 55m

Basel EuroAirport Swiss

mié. 12/17

9:45 am-7:05 pm

1 stop15h 20m

$693

NewarkBasel

EWR - BSL

EWRBSL

Newark

dom. 10/12

4:35 pm-9:40 am

2 stops35h 05m

Basel EuroAirport Swiss

mié. 12/17

8:25 pm-1:55 pm

1 stop23h 30m

$714

NewarkBasel

EWR - BSL

EWRBSL

Newark

mar. 10/21

6:00 am-12:25 pm

2 stops24h 25m

Basel EuroAirport Swiss

jue. 10/30

9:45 am-8:05 pm

1 stop15h 20m

$724

NewarkBasel

EWR - BSL

EWRBSL

Newark

mar. 10/21

5:00 pm-1:10 pm

1 stop14h 10m

Basel EuroAirport Swiss

dom. 11/2

5:05 am-7:03 pm

2 stops18h 58m

$758

NewarkBasel

EWR - BSL

EWRBSL

Newark

vie. 10/10

5:55 pm-10:50 pm

1 stop22h 55m

Basel EuroAirport Swiss

mar. 12/16

7:00 am-2:05 pm

1 stop13h 05m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 34 results
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Best time to book a flight from Connecticut to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Connecticut 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 Connecticut to Basel EuroAirport Swiss
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated julio 31, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Austrian Airlines from Connecticut to Basel EuroAirport Swiss by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

    Located just 3.6 mi from the city center, Basel EuroAirport Swiss (BSL) is the airport most travelers will use when flying to Basel from Connecticut.

  • What are the cheapest airlines to fly from Connecticut to Basel EuroAirport Swiss one-way?

    One-way options have recently been found by users for as low as $238 on Vueling. Other airlines that offer cheap prices include British Airways from $351 and Lufthansa from $377 one-way.

  • What are the most popular routes from Connecticut to Basel EuroAirport Swiss?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Basel 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 Connecticut to Basel EuroAirport Swiss?

    Currently, January is the cheapest month in which you can book a flight from Connecticut to Basel EuroAirport Swiss (average of $545). Flying from Connecticut to Basel EuroAirport Swiss in June is currently the most expensive (average of $1,132). 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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