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South Korea

$352+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — ICN
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
1 adult, Economy
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Cheap 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 March 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/5. 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 4/181:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Thu 5/79:10 pm
ICN
-
EWR
2 stops33h 49m
Multiple Airlines
Deal found 3/5$727
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Fri 4/171:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Thu 5/79:10 pm
ICN
-
EWR
2 stops33h 49m
Multiple Airlines
Deal found 3/7$737
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 4/271:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Wed 5/66:00 pm
ICN
-
EWR
2 stops26h 02m
Multiple Airlines
Deal found 3/4$755
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Fri 4/171:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Sun 5/109:10 pm
ICN
-
EWR
2 stops41h 06m
Multiple Airlines
Deal found 3/6$766
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 4/131:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Wed 4/226:00 pm
ICN
-
EWR
2 stops26h 02m
Multiple Airlines
Deal found 3/4$769
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 4/81:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Mon 5/46:00 pm
ICN
-
EWR
2 stops25h 30m
Multiple Airlines
Deal found 3/5$771
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 4/61:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Wed 5/66:00 pm
ICN
-
EWR
2 stops26h 02m
Multiple Airlines
Deal found 3/5$772
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Sun 4/261:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Wed 5/66:00 pm
ICN
-
EWR
2 stops26h 02m
Multiple Airlines
Deal found 3/7$773
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 4/131:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Thu 5/79:10 pm
ICN
-
EWR
3 stops28h 40m
Multiple Airlines
Deal found 3/5$776
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sun 4/191:00 am
EWR
-
ICN
Nonstop15h 15m
Multiple Airlines
Wed 4/226:00 pm
ICN
-
EWR
2 stops26h 02m
Multiple Airlines
Deal found 3/8$785
This Booking.com deal was found by Cheapflights users on 3/5. 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 6/15:40 pm
LGA
-
ICN
2 stops33h 25m
Air Canada
Wed 6/175:45 pm
ICN
-
LGA
2 stops27h 15m
Air Canada
Deal found 3/5$796
This eDestinos deal was found by Cheapflights users on 3/7. 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.
Wed 4/1510:00 pm
JFK
-
ICN
1 stop29h 00m
Ethiopian Air
Sun 5/1712:20 am
ICN
-
JFK
1 stop32h 40m
Ethiopian Air
Deal found 3/7$800

Find 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 March 9, 2026.

Round-trip from

$727
(Kiwi.com)

One-way from

$352
(Kiwi.com)
From Connecticut to South Korea
Search Deals
One-way flight from Connecticut to South Korea
Search Deals

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 March 9, 2026.
Use the filters below to find and compare flights from Connecticut to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 4/28

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Sat 5/9

9:25 pm-10:30 pm

Nonstop14h 05m

$924

NewarkIncheon

EWR - ICN

EWRICN

Newark

Tue 4/28

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Wed 5/6

9:25 pm-10:30 pm

Nonstop14h 05m

$1,050

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Sun 8/30

12:45 pm-4:20 am

2 stops26h 35m

Incheon Intl

Fri 9/11

4:50 pm-3:28 pm

2 stops35h 38m

$1,077

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Sun 8/30

6:25 am-3:45 pm

1 stop20h 20m

Incheon Intl

Fri 9/11

5:50 pm-11:55 am

2 stops31h 05m

$1,077

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Mon 4/20

3:04 pm-4:20 am

2 stops24h 16m

Incheon Intl

Mon 4/27

4:50 pm-2:15 pm

2 stops34h 25m

$1,077

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Tue 8/25

3:34 pm-4:20 am

2 stops23h 46m

Incheon Intl

Sat 9/5

4:50 pm-9:37 am

2 stops29h 47m

$1,077

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Sat 8/29

12:45 pm-4:20 am

2 stops26h 35m

Incheon Intl

Wed 9/23

4:50 pm-10:57 pm

2 stops43h 07m

$1,094
Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sun 3/22

1:00 am-5:40 am

Nonstop15h 40m

Incheon Intl

Fri 3/27

9:55 pm-10:30 pm

Nonstop13h 35m

$1,130

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Wed 4/29

12:11 pm-4:20 am

2 stops27h 09m

Incheon Intl

Wed 5/6

11:30 am-11:57 pm

2 stops25h 27m

$1,136

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Sun 4/19

6:00 am-3:45 pm

1 stop20h 45m

Incheon Intl

Thu 4/30

5:50 pm-10:12 am

2 stops29h 22m

$1,156

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $869). Flying from Connecticut to South Korea in December is currently the most expensive (average of $1,871). 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 March 9, 2026.

It’s typically best to fly out from Connecticut to South Korea in the afternoon. Doing so could potentially save you 12% on the flight price compared to flying at noon, 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 March 30, 2025.

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 15h 15m. AIR PREMIA provides one of the quickest options available for as low as $924. The distance between Connecticut and South Korea is about 6877 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 United Airlines ($99), American Airlines ($113), and Delta ($128).

  • 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 $869). Flying from Connecticut to South Korea in December is currently the most expensive (average of $1,871). 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 March 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$915Average$1,424FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,035Average$1,264FlexibilityNo cancel feeOn-timeN/A

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