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$484+ Cheap flights from Connecticut to Seoul (SEL)

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SEL
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
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Cheap flight deals from Connecticut to Seoul

Cheapest flights from Connecticut to Seoul
Explore the most affordable flight options available from Connecticut to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.

This BusinessClass deal was found by Cheapflights users on 5/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Fri 11/279:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/29$938
This Justfly.com deal was found by Cheapflights users on 5/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2812:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Mon 1/119:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/29$940
This United Airlines deal was found by Cheapflights users on 5/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:35 am
EWR
-
ICN
Nonstop15h 45m
United Airlines
Mon 11/96:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 5/28$942
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Wed 11/46:00 am
EWR
-
ICN
1 stop20h 15m
United Airlines
Thu 11/126:30 pm
ICN
-
EWR
Nonstop13h 40m
United Airlines
Deal found 5/29$946
This KAYAK deal was found by Cheapflights users on 5/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Sat 11/219:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/30$948
This FlightHub deal was found by Cheapflights users on 5/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/171:00 am
EWR
-
ICN
Nonstop15h 15m
AIR PREMIA
Fri 11/139:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/30$949
This KAYAK deal was found by Cheapflights users on 5/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2712:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Tue 1/129:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/29$951
This United Airlines deal was found by Cheapflights users on 5/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:30 am
EWR
-
ICN
Nonstop15h 55m
United Airlines
Wed 11/2512:45 pm
ICN
-
EWR
1 stop25h 11m
United Airlines
Deal found 5/30$952
This Super.com deal was found by Cheapflights users on 5/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Sat 11/289:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/30$953
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Thu 10/2210:35 am
EWR
-
ICN
Nonstop15h 45m
United Airlines
Mon 10/266:00 pm
ICN
-
EWR
2 stops24h 17m
United Airlines
Deal found 5/29$956
This AIR PREMIA deal was found by Cheapflights users on 5/28. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:01 am
EWR
-
ICN
Nonstop15h 39m
AIR PREMIA
Thu 11/129:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/28$957
This CheapOair deal was found by Cheapflights users on 5/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:00 am
EWR
-
ICN
Nonstop15h 40m
AIR PREMIA
Sat 11/149:55 pm
ICN
-
EWR
Nonstop13h 35m
AIR PREMIA
Deal found 5/29$958

Find flight deals from Connecticut to Seoul

Keep the following information in mind while searching for Connecticut to Seoul flight deals. Data was last updated May 30, 2026.

Round-trip from

$938
(BusinessClass)

One-way from

$484
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,757
From Connecticut to Seoul (SEL)
Search Deals
One-way flight from Connecticut to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut to Seoul 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 May 30, 2026.
Use the filters below to find and compare flights from Connecticut to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 8/20

1:00 am-5:15 am

Nonstop15h 15m

Incheon Intl

Thu 9/10

9:25 pm-10:30 pm

Nonstop14h 05m

$1,091

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Mon 10/12

1:30 am-6:05 am

Nonstop15h 35m

Incheon Intl

Wed 10/21

9:05 pm-11:00 pm

Nonstop14h 55m

$1,235

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Fri 9/18

10:35 am-9:15 pm

1 stop21h 40m

Seoul Gimpo Intl

Tue 9/29

8:00 am-5:55 pm

1 stop22h 55m

$1,236

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 11/24

10:20 am-5:15 pm

1 stop40h 55m

Incheon Intl

Mon 12/21

11:05 am-8:00 am

2 stops34h 55m

$1,248

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 8/30

11:20 am-5:05 pm

1 stop40h 45m

Incheon Intl

Thu 9/10

8:05 pm-3:10 pm

2 stops32h 05m

$1,254

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 11/17

10:20 am-5:15 pm

1 stop40h 55m

Incheon Intl

Sat 12/5

12:20 am-8:57 pm

2 stops34h 37m

$1,288

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Sun 9/6

1:25 am-6:10 pm

1 stop27h 45m

Seoul Gimpo Intl

Wed 9/30

8:20 pm-10:05 pm

1 stop38h 45m

$1,321

NewarkIncheon

EWR - ICN

EWRICN

Newark

Wed 7/29

6:00 pm-4:20 am

1 stop21h 20m

Incheon Intl

Thu 10/22

5:15 pm-6:00 pm

Nonstop13h 45m

$1,367

New YorkSeoul

JFK - GMP

JFKGMP

New York John F Kennedy Intl

Mon 8/31

4:25 pm-7:50 pm

1 stop38h 25m

Seoul Gimpo Intl

Sat 9/19

8:50 pm-2:25 pm

1 stop30h 35m

$1,375

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 9/13

11:20 am-7:10 am

2 stops30h 50m

Incheon Intl

Tue 9/22

1:20 am-8:20 pm

2 stops32h 00m

$1,377

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Connecticut to Seoul

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

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

Currently, June is the cheapest month in which you can book a flight from Connecticut to Seoul (average of $798). Flying from Connecticut to Seoul in August is currently the most expensive (average of $1,415). 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.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Seoul. 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 Seoul?

    A quick flight from Connecticut to Seoul can take about 15h 15m. AIR PREMIA provides one of the quickest options available for as low as $1,091. Airlines will cover a distance of 6877 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Connecticut to Seoul?

    The most popular route from Connecticut to Seoul is New York John F Kennedy Intl - Incheon Intl. You may also consider New York LaGuardia - Incheon Intl or Newark - Incheon Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Seoul 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 Seoul?

    Currently, June is the cheapest month in which you can book a flight from Connecticut to Seoul (average of $798). Flying from Connecticut to Seoul in August is currently the most expensive (average of $1,415). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Connecticut to Seoul

Discover the top airline that operate flights from Connecticut to Seoul. 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 May 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,056Average$1,349FlexibilityNo cancel feeOn-timeN/A

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