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$37+ Cheap flights from Seoul

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — JFK
jul. 23 — jul. 301
mié. 7/23
mié. 7/30
1 adult, Economy
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What to know about flights from Seoul

Discover essential information about flights departing from Seoul, including flight schedules, destinations, airlines operating at the Seoul airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated julio 18, 2025.

Cheapest airline

Jeju Air

Good round-trip deal

$47 or less

Good one-way deal

$30 or less
On average, Jeju Air currently has the cheapest one-way flight from Seoul (avg. price of $72).
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Price to beat on a round-trip flight from Seoul.
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Find flights from Seoul

Cheapest flights from Seoul
Explore the most affordable flight options available from Seoul. Find the lowest fares based on data from user searches, with prices last updated on julio 18, 2025.

lun. 9/156:05 pmICN - BKK
1 stop18h 45mVietnam Airlines
lun. 9/2211:55 amBKK - ICN
1 stop15h 55mVietnam Airlines
Deal found 7/17$133
lun. 9/85:30 pmICN - BKK
Nonstop5h 50mEastar Jet
vie. 9/1210:20 pmBKK - ICN
Nonstop5h 40mEastar Jet
Deal found 7/17$137
dom. 9/78:05 pmICN - BKK
Nonstop5h 54mJeju Air
lun. 9/151:00 amBKK - ICN
Nonstop5h 40mJeju Air
Deal found 7/17$157
dom. 8/246:00 pmICN - BKK
Nonstop6h 35mT'way Air
mié. 8/2712:05 amBKK - ICN
Nonstop5h 35mT'way Air
Deal found 7/17$161
mar. 9/25:15 pmICN - BKK
Nonstop6h 05mAir Busan
mar. 9/910:20 pmBKK - ICN
Nonstop5h 45mAir Busan
Deal found 7/17$177
jue. 9/114:50 pmICN - BKK
Nonstop6h 20mAIR PREMIA
dom. 9/1410:45 pmBKK - ICN
Nonstop5h 40mAIR PREMIA
Deal found 7/17$186
sáb. 8/93:15 pmICN - BKK
1 stop8h 45mChina Southern
mar. 8/196:05 pmBKK - ICN
1 stop19h 20mChina Southern
Deal found 7/17$191
mié. 10/155:30 pmICN - BKK
Nonstop5h 50mMultiple Airlines
vie. 11/77:20 amBKK - ICN
Nonstop5h 25mMultiple Airlines
Deal found 7/17$204
mié. 8/2010:30 pmICN - HNL
Nonstop8h 40mAIR PREMIA
mié. 8/272:20 pmHNL - ICN
Nonstop9h 50mAIR PREMIA
Deal found 7/17$435
vie. 8/159:25 pmICN - HNL
Nonstop9h 05mHawaiian Airlines
vie. 8/222:10 pmHNL - ICN
Nonstop9h 50mHawaiian Airlines
Deal found 7/17$471
lun. 9/225:45 pmICN - SFO
2 stops34h 38mAir Canada
vie. 9/268:31 amSFO - ICN
1 stop15h 34mAir Canada
Deal found 7/17$478
dom. 11/166:55 pmICN - SFO
1 stop15h 30mMultiple Airlines
lun. 11/247:30 amSFO - ICN
2 stops22h 50mMultiple Airlines
Deal found 7/18$491

Find flights from Seoul within your budget

Find flights departing from Seoul that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on julio 18, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

lun. 9/15

6:05 pm-10:50 am

1 stop18h 45m

Bangkok Suvarnabhumi

lun. 9/22

11:55 am-5:50 am

1 stop15h 55m

$133

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

lun. 9/8

5:30 pm-9:20 pm

Nonstop5h 50m

Bangkok Suvarnabhumi

vie. 9/12

10:20 pm-6:00 am

Nonstop5h 40m

$137

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

dom. 9/7

8:05 pm-11:59 pm

Nonstop5h 54m

Bangkok Suvarnabhumi

vie. 9/12

1:00 am-8:40 am

Nonstop5h 40m

$157

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

dom. 8/24

6:00 pm-10:35 pm

Nonstop6h 35m

Bangkok Suvarnabhumi

mié. 8/27

12:05 am-7:40 am

Nonstop5h 35m

$161

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

mar. 9/2

5:15 pm-9:20 pm

Nonstop6h 05m

Bangkok Suvarnabhumi

mar. 9/9

10:20 pm-6:05 am

Nonstop5h 45m

$177

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

jue. 9/11

4:50 pm-9:10 pm

Nonstop6h 20m

Bangkok Suvarnabhumi

dom. 9/14

10:45 pm-6:25 am

Nonstop5h 40m

$186

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

sáb. 8/9

3:15 pm-10:00 pm

1 stop8h 45m

Bangkok Suvarnabhumi

mar. 8/19

6:05 pm-3:25 pm

1 stop19h 20m

$191

IncheonBangkok

ICN - BKK

ICNBKK

Incheon Intl

mié. 10/15

5:30 pm-9:20 pm

Nonstop5h 50m

Bangkok Suvarnabhumi

vie. 11/7

7:20 am-2:45 pm

Nonstop5h 25m

$204

IncheonHonolulu

ICN - HNL

ICNHNL

Incheon Intl

mié. 9/10

10:30 pm-12:10 pm

Nonstop8h 40m

Honolulu

lun. 9/15

2:20 pm-7:10 pm

Nonstop9h 50m

$435

IncheonHonolulu

ICN - HNL

ICNHNL

Incheon Intl

vie. 8/15

9:25 pm-11:30 am

Nonstop9h 05m

Honolulu

vie. 8/22

2:10 pm-7:00 pm

Nonstop9h 50m

$471

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

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Best time to book a flight from Seoul

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

Travel insights for flights from Seoul

Get recent, data-driven insights about flights from Seoul including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Seoul to John F Kennedy Intl. Price data was last updated on July 11, 2025.

To ensure you get the cheapest price possible for a flight from Seoul, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Seoul (average of $488). Flying from Seoul in August will prove the most costly (average of $931). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Seoul?

For flights departing from Seoul check dates and pricing for the following: Asiana Airlines, Korean Air, Air Canada, Delta. These airlines depart to the following popular destinations: New York.

Korean Air
Korean Air
From $51
Asiana Airlines
Asiana Airlines
From $48
Jeju Air
Jeju Air
From $37
Jin Air
Jin Air
From $29

What are popular destinations to fly to from Seoul?

Some of the most frequent flights departing from Seoul everyday are: Tokyo (883 flights per day), Osaka (802 flights per day), and Jeju City (771 flights per day).

Tokyo
Tokyo
From $53
Los Angeles
Los Angeles
From $316
Osaka
Osaka
From $29
Jeju City
Jeju City
From $21

What is the cheapest place to fly to from Seoul?

The cheapest city to fly to from Seoul is Busan Gimhae, with prices starting at $20. Explore other affordable destinations below.

Busan Gimhae
Busan Gimhae
From $20
Jeju City
Jeju City
From $21
Osaka
Osaka
From $29
Fukuoka
Fukuoka
From $33

Airline reviews for flights from Seoul

Read reviews and ratings of airlines operating flights from Seoul. Gain insights into the quality of service, in-flight amenities, customer experiences, and overall satisfaction to choose the best airline for your Seoul travel. Please note that the reviews are sourced from user searches and were last updated on julio 18, 2025. In the last 7 days, Cheapflights users made a total of 2,558,603 searches.
Read reviews from past customers who have flown EVA Air, Korean Air, and ANA from Seoul. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,214 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

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
1,214 reviews
EVA Air
8.4
Very good
1,214 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

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
1,109 reviews
EVA Air
8.4
Very good
1,214 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

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
8.4
Very good
913 reviews
EVA Air
8.4
Very good
1,214 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

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
1,514 reviews
EVA Air
8.4
Very good
1,214 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

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
Asiana Airlines
8.2
Very good
456 reviews
EVA Air
8.4
Very good
1,214 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

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

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.

Popular international destinations from Seoul

The most popular international flight routes departing from Seoul we’ve come across at this time.
Flights from Incheon Intl to Los Angeles
Flights from Incheon Intl to Manila
Flights from Incheon Intl to Da Nang
Flights from Incheon Intl to San Francisco
Flights from Incheon Intl to Ho Chi Minh City
Flights from Incheon Intl to Nha Trang
Flights from Incheon Intl to Seattle
Flights from Incheon Intl to Fukuoka
Flights from Incheon Intl to Honolulu
Flights from Incheon Intl to Hong Kong
Flights from Incheon Intl to Tamuning
Flights from Incheon Intl to Okinawa
Flights from Incheon Intl to Guangzhou
Flights from Incheon Intl to Minneapolis
Flights from Incheon Intl to Phu Quoc
Flights from Incheon Intl to Singapore
Flights from Incheon Intl to Atlanta
Flights from Incheon Intl to Abu Dhabi

Related info for your journey

Access useful and relevant information related to your journey from Seoul. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated julio 18, 2025.

  • What are the most popular destinations to fly to from Seoul?

    This month, the top selected destinations from Seoul are Fukuoka, Da Nang, Nha Trang. Throughout the year, Fukuoka, Da Nang, Bangkok Suvarnabhumi Airport are some of the top choices made by users flying from Seoul.

  • What is the cheapest airport to fly out of Seoul?

    Incheon Intl airport offers the cheapest routes to Atlanta, from $134; whereas Seoul Gimpo Intl airport is typically cheaper if you're flying to New York, from $253. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What are the cheapest airlines flying from Seoul to anywhere?

    Over the past few days, we've found that T'way Air, Air Seoul, and Eastar Jet have the cheapest prices from Seoul. T'way Air flights from Seoul to Barcelona-El Prat ($24), Air Seoul flights from Seoul to Jeju City ($25), and Eastar Jet flights from Seoul to Bangkok Suvarnabhumi ($26).

  • What is the cheapest month to fly from Seoul?

    March is currently the cheapest month to fly from Seoul. At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • Where are the cheapest places to fly to from Seoul?

    Check out the cheapest flights from Seoul to embark to:
    Fly from Seoul to Manila from $105 round trip
    Fly from Seoul to Hong Kong from $134 round trip
    Fly from Seoul to Shanghai from $144 round trip
    Fly from Seoul to Bangkok from $177 round trip
    Fly from Seoul to Tokyo from $236 round trip

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