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Cheap flights to Seoul from ฿38,595

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
WAS — SEL
3 Apr — 10 Apr1
1 adult
Wed 3/4
Wed 10/4

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Cheapflights users frequently choose these airlines when searching for flights to Seoul, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights to Seoul, based on our search results.
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Flights to Seoul in 2024

Find the latest flights to Seoul in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 14,501 searches and data was last updated on 29 March 2024.

Popular in

December

Cheapest in

June

Average price

฿12,610

Return from

฿6,487

One-way from

฿3,790
High demand for flights, 10% potential price rise
Best time to find cheap flights, 1% potential price drop
Average for return flights in March 2024
From Bangkok to Seoul
One-way flight from Bangkok to Seoul

Cheap flights to Seoul in March & April 2024

Discover affordable flights and deals to Seoul in March and April 2024. In the last 7 days, Cheapflights users made a total of 14,501 searches and data was last updated on 29 March 2024.
The below flights offer some of the lowest fares to Seoul in March and April 2024. Be sure to check back soon as deals update often.
Tue 16/407:00MIA - ICN
2 stops21h 20mเดลต้า
Thu 18/419:40ICN - MIA
2 stops26h 14mเดลต้า
Deal found 28/3฿49,492
Sun 31/306:00MIA - ICN
2 stops22h 20mเดลต้า
Tue 23/419:20ICN - MIA
2 stops26h 34mเดลต้า
Deal found 28/3฿49,856
Thu 4/406:29MIA - ICN
1 stop19h 51mเดลต้า
Sat 20/410:35ICN - MIA
1 stop23h 42mเดลต้า
Deal found 28/3฿52,662
Thu 4/407:23MIA - ICN
2 stops20h 57mเดลต้า
Sat 20/410:35ICN - MIA
2 stops27h 14mเดลต้า
Deal found 28/3฿52,845
Tue 23/414:17MIA - ICN
3 stops42h 58mMultiple Airlines
Tue 7/516:45ICN - MIA
3 stops41h 11mMultiple Airlines
Deal found 28/3฿56,125
Tue 23/414:17MIA - ICN
3 stops42h 58mMultiple Airlines
Tue 7/511:20ICN - MIA
2 stops44h 05mMultiple Airlines
Deal found 28/3฿62,065
Sun 31/308:47MIA - ICN
3 stops48h 28mMultiple Airlines
Tue 23/416:45ICN - MIA
3 stops40h 34mMultiple Airlines
Deal found 28/3฿69,354
Tue 2/407:10MIA - ICN
3 stops37h 40mMultiple Airlines
Thu 4/416:45ICN - MIA
3 stops40h 34mMultiple Airlines
Deal found 29/3฿97,416
Fri 19/411:52MIA - ICN
3 stops45h 23mSingapore Airlines
Fri 26/423:45ICN - MIA
3 stops59h 37mSingapore Airlines
Deal found 29/3฿108,896

Seoul 2024 flight deals

Explore flight deals for Seoul in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 14,501 searches and data were last updated on 29 March 2024.
These are some of the best deals we've found on flights to Seoul in 2024 at this time. Check back in a little while for more flight options.
Thu 28/1119:45MIA - ICN
1 stop20h 00mเดลต้า
Thu 12/1219:25ICN - MIA
1 stop17h 13mเดลต้า
Deal found 29/3฿40,563
Wed 11/919:45MIA - ICN
1 stop19h 45mเดลต้า
Wed 18/919:40ICN - MIA
2 stops26h 28mเดลต้า
Deal found 29/3฿40,745
Thu 28/1116:45MIA - ICN
1 stop23h 00mเดลต้า
Sat 14/1217:40ICN - MIA
1 stop20h 59mเดลต้า
Deal found 28/3฿42,385
Sun 31/306:00MIA - ICN
2 stops22h 20mเดลต้า
Tue 23/418:40ICN - MIA
1 stop19h 09mเดลต้า
Deal found 28/3฿42,567
Fri 11/1019:45MIA - ICN
1 stop19h 45mเดลต้า
Sun 3/1117:40ICN - MIA
1 stop18h 58mเดลต้า
Deal found 29/3฿44,207
Thu 7/1111:00MIA - ICN
1 stop41h 20mเตอร์กิชแอร์ไลน์
Sun 10/1100:15ICN - MIA
1 stop35h 00mเตอร์กิชแอร์ไลน์
Deal found 27/3฿44,316
Fri 22/1106:00MIA - ICN
1 stop33h 45mเดลต้า
Fri 13/1217:40ICN - MIA
1 stop18h 58mเดลต้า
Deal found 28/3฿44,462
Mon 2/908:00MIA - ICN
1 stop20h 20mเดลต้า
Thu 12/918:40ICN - MIA
1 stop18h 59mเดลต้า
Deal found 28/3฿44,936
Mon 2/906:00MIA - ICN
2 stops20h 20mเดลต้า
Thu 12/918:40ICN - MIA
1 stop18h 59mเดลต้า
Deal found 28/3฿45,118

Flights to Seoul departing soon

Discover available last-minute flight options to Seoul, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 14,501 searches and data was last updated on 29 March 2024.
Browse some of the flights available to Seoul departing last-minute. Make sure the flight you book matches the day, time, and destination you're looking for.
Thu 4/406:29MIA - ICN
1 stop19h 51mเดลต้า
Sat 20/410:35ICN - MIA
1 stop23h 42mเดลต้า
Deal found 28/3฿52,662
Thu 4/407:23MIA - ICN
2 stops20h 57mเดลต้า
Sat 20/410:35ICN - MIA
2 stops27h 14mเดลต้า
Deal found 28/3฿52,845
Thu 4/419:40MIA - ICN
1 stop32h 55mQatar Airways
Fri 19/401:20ICN - MIA
2 stops32h 33mQatar Airways
Deal found 28/3฿121,105
Thu 4/422:30MIA - ICN
3 stops58h 45mMultiple Airlines
Sat 20/416:45ICN - MIA
3 stops40h 34mMultiple Airlines
Deal found 28/3฿133,132
Thu 4/417:05MIA - ICN
2 stops35h 30mQatar Airways
Fri 19/401:20ICN - MIA
2 stops32h 33mQatar Airways
Deal found 28/3฿143,992
Thu 4/422:30MIA - ICN
3 stops58h 45mMultiple Airlines
Sat 20/411:20ICN - MIA
2 stops44h 06mMultiple Airlines
Deal found 28/3฿148,985
Sun 7/410:45MIA - ICN
1 stop41h 55mเตอร์กิชแอร์ไลน์
Sat 20/410:25ICN - MIA
1 stop46h 25mเตอร์กิชแอร์ไลน์
Deal found 29/3฿220,562
Sun 7/421:09MIA - ICN
2 stops35h 06mCathay Pacific
Sat 20/420:15ICN - MIA
2 stops36h 03mCathay Pacific
Deal found 29/3฿307,883

One-way flights to Seoul

Explore one-way flight options to Seoul for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 14,501 searches and data was last updated on 29 March 2024.
Take a look at some of the best available flights traveling to Seoul at this time. Users seeking round-trip flights to Seoul should update the search form at the top of the page accordingly.
Thu 12/916:45MIA - ICN
1 stop22h 45mเดลต้า
Deal found 28/3฿38,595
Fri 13/919:28MIA - ICN
1 stop20h 42mMultiple Airlines
Deal found 28/3฿38,996
Mon 6/517:45MIA - ICN
2 stops36h 30mCathay Pacific
Deal found 28/3฿40,016
Mon 6/507:25MIA - ICN
1 stop31h 55mUnited Airlines
Deal found 28/3฿40,891
Fri 3/507:25MIA - ICN
1 stop42h 35mUnited Airlines
Deal found 28/3฿42,822
Tue 28/506:00MIA - ICN
1 stop20h 20mMultiple Airlines
Deal found 28/3฿43,442
Fri 31/506:00MIA - ICN
1 stop20h 20mเดลต้า
Deal found 28/3฿46,139
Sat 25/510:45MIA - ICN
1 stop41h 55mเตอร์กิชแอร์ไลน์
Deal found 28/3฿47,997
Sun 8/910:45MIA - ICN
1 stop41h 55mเตอร์กิชแอร์ไลน์
Deal found 28/3฿136,630

Find flights to Seoul within your budget

Locate flights to Seoul that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 14,501 searches and data was last updated on 29 March 2024.

Fly from

Any airport

Budget

฿40,563 - ฿74,675

Route

Depart

Return

Price

MiamiIncheon Intl

MIA - ICN

MIAICN

Miami

Wed 11/9

1 stop21h 29m

Incheon Intl

Wed 18/9

1 stop27h 28m

฿40,563

MiamiIncheon Intl

MIA - ICN

MIAICN

Miami

Mon 12/8

1 stop18h 50m

Incheon Intl

Wed 4/9

1 stop19h 06m

฿47,925

MiamiIncheon Intl

MIA - ICN

MIAICN

Miami

Mon 6/5

2 stops27h 28m

Incheon Intl

Mon 20/5

2 stops24h 59m

฿53,865

MiamiIncheon Intl

MIA - ICN

MIAICN

Miami

Wed 7/8

1 stop41h 55m

Incheon Intl

Mon 2/9

1 stop33h 30m

฿55,651

MiamiIncheon Intl

MIA - ICN

MIAICN

Miami

Fri 9/8

2 stops36h 20m

Incheon Intl

Mon 2/9

2 stops35h 40m

฿62,976

MiamiIncheon Intl

MIA - ICN

MIAICN

Miami

Sat 8/6

1 stop23h 25m

Incheon Intl

Fri 16/8

1 stop44h 05m

฿65,527

MiamiIncheon Intl

MIA - ICN

MIAICN

Miami

Fri 24/5

2 stops60h 25m

Incheon Intl

Mon 3/6

2 stops36h 26m

฿71,577

MiamiIncheon Intl

MIA - ICN

MIAICN

Miami

Wed 15/5

2 stops40h 30m

Incheon Intl

Sat 22/6

2 stops38h 35m

฿74,347

MiamiIncheon Intl

MIA - ICN

MIAICN

Miami

Sun 11/8

1 stop19h 25m

Incheon Intl

Wed 28/8

1 stop19h 31m

฿74,675

Flights are sorted by cheapest first

Deals found on 29/3

Average price of flights to Seoul by month

Plan your trip to Seoul by taking into account the cheapest months to travel. The average price of a one-way flight to Seoul is currently ฿52,836 while a return flight costs ฿60,789. Price data was last updated on 24 March 2024.

Currently, June is the cheapest month in which you can book a flight to Seoul (average of ฿216). Flying to Seoul in January will prove the most costly (average of ฿350). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

฿12,756

February

฿11,917

March

฿9,658

April

฿10,350

May

฿8,601

June

฿7,872

July

฿9,257

August

฿10,095

September

฿8,856

October

฿11,516

November

฿10,860

December

฿11,881

Temperature and rainfall in Seoul by month

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

SEL

Temperature

2 - 25 °C

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

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

Use this chart to determine the optimal time to book a return flight to Seoul. Price data was last updated on 28 January 2024.
The price you pay for your flight to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly to Seoul?

Use this chart to determine the cheapest time to fly return to Seoul. Price data was last updated on 24 March 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Seoul should consider flying on Friday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday mornings, when prices are usually at their highest.
Search Deals

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 29 March 2024.
Read through reviews of airlines servicing Seoul, such as Thai AirAsia X, T'way Air and China Eastern. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,235 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.5
Very Good
1,235 reviews
8.5
Very Good
1,235 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.5
Very Good
637 reviews
8.5
Very Good
1,235 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.4
Very Good
1,616 reviews
8.5
Very Good
1,235 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

AIR PREMIA
8.3
Very Good
33 reviews
8.5
Very Good
1,235 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.3
Very Good
1,006 reviews
8.5
Very Good
1,235 reviews

Boarding

8.6

Comfort

8.3

Entertainment

8.2

Food

8.2

Overall

8.5

Crew

8.8

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

  • What does ICN mean?

    ICN stands for Incheon Intl Airport. Codes like this one are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight destination has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Seoul Gimpo Intl Airport (GMP).

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.

Search flights to Seoul by cabin class

Find flights to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Business Classfrom ฿17,312/person
Prem Econ Classfrom ฿20,776/person
Economy classfrom ฿4,867/person