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$427+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SEL
Jun 18 — Jun 251
Wed 6/18
Wed 6/25
1 adult, Economy
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Cheap flight deals from Connecticut to Seoul

Keep the following information in mind while searching for Connecticut to Seoul flight deals. Data was last updated June 13, 2025.

Round-trip from

$851
(Kiwi.com)

One-way from

$427
(Kiwi.com)
From Connecticut to Seoul (SEL)
Search Deals
One-way flight from Connecticut to Seoul (SEL)
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Find 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 June 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/191:00 amEWR - ICN
Nonstop14h 55mMultiple Airlines
Wed 8/610:20 amICN - EWR
2 stops40h 38mMultiple Airlines
Deal found 6/12$851
This oojo deal was found by Cheapflights users on 6/12. 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.
Fri 7/49:45 pmEWR - ICN
2 stops29h 15mEthiopian Air
Thu 7/1012:35 amICN - EWR
2 stops32h 10mEthiopian Air
Deal found 6/12$859
This oojo deal was found by Cheapflights users on 6/13. 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.
Wed 6/1810:00 pmJFK - ICN
2 stops29h 00mEthiopian Air
Fri 6/2712:35 amICN - JFK
2 stops32h 25mEthiopian Air
Deal found 6/13$859
This WhyPayMore deal was found by Cheapflights users on 6/11. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/251:00 amEWR - ICN
Nonstop14h 55mAIR PREMIA
Sun 10/129:30 pmICN - EWR
Nonstop14h 00mAIR PREMIA
Deal found 6/11$863
This oojo deal was found by Cheapflights users on 6/12. 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.
Tue 9/303:45 pmJFK - ICN
1 stop30h 00mEtihad Airways
Tue 10/146:30 pmICN - JFK
1 stop27h 30mEtihad Airways
Deal found 6/12$935
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:55 pmJFK - ICN
1 stop38h 00mXiamenAir
Sun 1/45:55 pmICN - JFK
1 stop31h 00mXiamenAir
Deal found 6/11$937
This FlightHub deal was found by Cheapflights users on 6/12. 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.
Thu 8/219:30 pmJFK - ICN
2 stops49h 25mChina Eastern
Fri 9/54:35 pmICN - JFK
2 stops43h 13mChina Eastern
Deal found 6/12$943
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Mon 9/16:00 amLGA - ICN
2 stops23h 45mMultiple Airlines
Mon 10/207:05 pmICN - LGA
3 stops33h 25mMultiple Airlines
Deal found 6/10$944
This Gotogate deal was found by Cheapflights users on 6/12. 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.
Tue 10/219:00 amJFK - ICN
2 stops42h 05mAir Canada
Tue 11/46:50 pmICN - JFK
2 stops34h 18mAir Canada
Deal found 6/12$946
This FlightHub deal was found by Cheapflights users on 6/13. 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.
Sun 9/1412:35 amJFK - ICN
1 stop43h 05mTurkish Airlines
Wed 11/1910:45 amICN - JFK
1 stop38h 20mTurkish Airlines
Deal found 6/13$955
This WhyPayMore deal was found by Cheapflights users on 6/11. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:55 amJFK - ICN
1 stop21h 45mCathay Pacific
Tue 9/168:05 pmICN - JFK
1 stop22h 55mCathay Pacific
Deal found 6/11$967
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Wed 7/96:15 pmEWR - ICN
1 stop32h 50mAir Canada
Sat 9/205:45 pmICN - EWR
2 stops26h 52mAir Canada
Deal found 6/11$984

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 June 13, 2025.
Use the filters below to find and compare flights from Connecticut to Seoul that are best for you.

Fly from

Connecticut

Fly to

Seoul

Route

Depart

Return

Price

NewarkIncheon

EWR - ICN

EWRICN

Newark

Sat 7/19

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Wed 8/6

10:20 am-1:58 pm

2 stops40h 38m

$851

NewarkIncheon

EWR - ICN

EWRICN

Newark

Fri 7/4

9:45 pm-4:00 pm

2 stops29h 15m

Incheon Intl

Thu 7/10

12:35 am-7:45 pm

2 stops32h 10m

$859

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 9/10

10:00 pm-4:00 pm

2 stops29h 00m

Incheon Intl

Fri 9/19

12:35 am-8:00 pm

2 stops32h 25m

$859

NewarkIncheon

EWR - ICN

EWRICN

Newark

Thu 9/25

1:00 am-4:55 am

Nonstop14h 55m

Incheon Intl

Sun 10/12

9:30 pm-10:30 pm

Nonstop14h 00m

$863

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 9/30

3:45 pm-10:45 am

1 stop30h 00m

Incheon Intl

Tue 10/14

6:30 pm-9:00 am

1 stop27h 30m

$935

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Thu 8/21

9:30 pm-11:55 am

2 stops49h 25m

Incheon Intl

Fri 9/5

4:35 pm-10:48 pm

2 stops43h 13m

$943

New YorkIncheon

LGA - ICN

LGAICN

New York LaGuardia

Mon 9/1

6:00 am-6:45 pm

2 stops23h 45m

Incheon Intl

Mon 10/20

7:05 pm-3:30 pm

3 stops33h 25m

$944

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Tue 10/21

9:00 am-4:05 pm

2 stops42h 05m

Incheon Intl

Tue 11/4

6:50 pm-3:08 pm

2 stops34h 18m

$946

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Sun 9/14

12:35 am-8:40 am

1 stop43h 05m

Incheon Intl

Wed 11/19

10:45 am-11:05 am

1 stop38h 20m

$955

New YorkIncheon

JFK - ICN

JFKICN

New York John F Kennedy Intl

Wed 8/20

1:55 am-12:40 pm

1 stop21h 45m

Incheon Intl

Tue 9/16

8:05 pm-6:00 am

1 stop22h 55m

$967

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from Connecticut to Seoul (average of $1,000). Flying from Connecticut to Seoul in December is currently the most expensive (average of $1,635). 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 SEL?

Find hourly flight availability from Connecticut to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2025.

When flying from Connecticut to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated June 13, 2025.
Read through reviews of airlines operating flights from Connecticut to Seoul, such as EVA Air, Korean Air and Japan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,204 reviews

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,204 reviews
EVA Air
8.4
Very good
1,204 reviews

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,091 reviews
EVA Air
8.4
Very good
1,204 reviews

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,490 reviews
EVA Air
8.4
Very good
1,204 reviews

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,204 reviews

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,204 reviews

Comfort

8.3

Food

8.1

Crew

8.6

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

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

    One-way options have recently been found by users for as low as $454 on AIR PREMIA. Other airlines that offer cheap prices include WestJet from $525 and Philippine Airlines from $527 one-way.

  • 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 Newark - Incheon Intl or New York John F Kennedy Intl - Seoul Gimpo 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, February is the cheapest month in which you can book a flight from Connecticut to Seoul (average of $1,000). Flying from Connecticut to Seoul in December is currently the most expensive (average of $1,635). 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

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Alternative routes for Connecticut to Seoul

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 Seoul

Discover the top 2 airlines 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 June 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$957Average$1,261FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$982Average$1,369FlexibilityNo cancel feeOn-time71%

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