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$329+ Cheap flights from Connecticut to South Korea

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — ICN
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Cheap flight deals from Connecticut to South Korea

Keep the following information in mind while searching for Connecticut to South Korea flight deals. Data was last updated December 1, 2025.

Round-trip from

$749
(Kiwi.com)

One-way from

$329
(Kiwi.com)
From Connecticut to South Korea
Search Deals
One-way flight from Connecticut to South Korea
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Find flight deals from Connecticut to South Korea

Cheapest flights from Connecticut to South Korea
Explore the most affordable flight options available from Connecticut to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
Sat 12/612:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Mon 12/151:20 pmICN - EWR
1 stop18h 24mMultiple Airlines
Deal found 11/30$738
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
Sat 12/612:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sun 12/149:20 pmICN - EWR
2 stops22h 38mMultiple Airlines
Deal found 11/30$758
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
Sat 12/612:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Thu 12/111:20 pmICN - EWR
2 stops24h 32mMultiple Airlines
Deal found 11/30$763
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
Sat 12/612:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Wed 12/1010:20 pmICN - EWR
2 stops23h 23mMultiple Airlines
Deal found 11/30$779
This Kiwi.com deal was found by Cheapflights users on 12/1. 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.
Thu 12/412:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Tue 12/169:20 pmICN - EWR
2 stops31h 09mMultiple Airlines
Deal found 12/1$803
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
Sat 12/612:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Tue 12/161:20 pmICN - EWR
1 stop18h 24mMultiple Airlines
Deal found 11/30$806
This Kiwi.com deal was found by Cheapflights users on 11/30. 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.
Sat 12/612:01 amEWR - ICN
Nonstop15h 39mMultiple Airlines
Sat 12/131:20 pmICN - EWR
1 stop18h 24mMultiple Airlines
Deal found 11/30$817
This oojo deal was found by Cheapflights users on 11/29. 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.
Thu 12/48:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Wed 12/1012:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/29$854
This Ethiopian Air deal was found by Cheapflights users on 11/30. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Thu 12/1812:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/30$863
This FlightHub deal was found by Cheapflights users on 11/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Mon 12/1512:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/28$873
This Gotogate deal was found by Cheapflights users on 11/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Thu 12/1812:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/30$886
This KAYAK deal was found by Cheapflights users on 11/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:55 pmJFK - ICN
2 stops28h 50mEthiopian Air
Mon 12/1512:05 amICN - JFK
2 stops32h 50mEthiopian Air
Deal found 11/28$898

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut to South Korea 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 December 1, 2025.
Use the filters below to find and compare flights from Connecticut to South Korea that are best for you.

Fly from

Connecticut

Fly to

South Korea

Route

Depart

Return

Price

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Thu 2/19

9:00 am-1:20 pm

1 stop38h 20m

Busan Gimhae

Tue 3/3

2:05 pm-12:00 pm

1 stop35h 55m

$838

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Tue 1/20

1:45 am-1:20 pm

1 stop21h 35m

Busan Gimhae

Wed 1/28

2:05 pm-12:00 pm

1 stop35h 55m

$838

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Wed 1/14

1:40 pm-1:05 pm

1 stop33h 25m

Busan Gimhae

Wed 1/21

7:40 am-12:00 pm

1 stop42h 20m

$838

New YorkBusan

JFK - PUS

JFKPUS

New York John F Kennedy Intl

Sun 4/19

2:50 pm-1:35 pm

1 stop33h 45m

Busan Gimhae

Mon 4/27

2:20 pm-1:10 pm

1 stop35h 50m

$888

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sat 1/24

1:45 am-12:45 pm

1 stop21h 00m

Incheon Intl

Sun 2/1

1:45 pm-7:05 pm

1 stop43h 20m

$892

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 1/25

9:00 am-9:25 pm

1 stop22h 25m

Incheon Intl

Tue 2/3

7:35 pm-5:45 am

1 stop24h 10m

$892

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Thu 1/22

5:30 am-4:50 pm

1 stop21h 20m

Incheon Intl

Mon 1/26

9:35 am-12:07 pm

1 stop16h 32m

$916

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Sat 2/21

1:00 pm-4:50 pm

1 stop37h 50m

Incheon Intl

Sun 3/8

6:00 pm-11:47 pm

1 stop18h 47m

$921

HartfordSeoul

BDL - GMP

BDLGMP

Hartford Bradley Intl

Tue 3/3

7:00 am-10:55 am

2 stops37h 55m

Seoul Gimpo Intl

Tue 3/17

7:40 pm-4:24 pm

2 stops33h 44m

$934

HartfordSeoul

BDL - GMP

BDLGMP

Hartford Bradley Intl

Thu 1/22

7:00 am-10:55 am

2 stops37h 55m

Seoul Gimpo Intl

Sun 1/25

12:05 pm-4:20 pm

2 stops42h 15m

$959

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/29

Showing 1-10 of 60 results
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Best time to book a flight from Connecticut to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

What is the cheapest month to book a flight from Connecticut to South Korea?

Currently, April is the cheapest month in which you can book a flight from Connecticut to South Korea (average of $825). Flying from Connecticut to South Korea in December is currently the most expensive (average of $1,410). 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.

What is the cheapest time of day to fly from CT to KR?

Find hourly flight availability from Connecticut to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 1, 2025.

It’s typically best to fly out from Connecticut to South Korea in the afternoon. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Connecticut to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Connecticut to South Korea. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Connecticut to South Korea flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Connecticut to South Korea?

    A quick flight from Connecticut to South Korea can take about 21h 20m. Cathay Pacific provides one of the quickest options available for as low as $916. The distance between Connecticut and South Korea is about 6816 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Connecticut to South Korea are Delta ($479), Cathay Pacific ($633), and Etihad Airways ($679).

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

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

  • How can I find direct flights from Connecticut to South Korea?

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

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

    Yes. Cheapflights offers flight deals from Connecticut to South Korea 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 South Korea?

    Currently, April is the cheapest month in which you can book a flight from Connecticut to South Korea (average of $825). Flying from Connecticut to South Korea in December is currently the most expensive (average of $1,410). 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 Connecticut to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Connecticut to South Korea

Discover the top 2 airlines that operate flights from Connecticut to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$957Average$1,269FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$982Average$1,424FlexibilityNo cancel feeOn-time71%

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