Cheap flights from Siem Reap to Seoul from £189

Cheap flights from Siem Reap to Seoul from £189

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1 stop
Sun, Aug 23
Siem Reap SAISeoul ICN
£189
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1 stop
Mon, Aug 24
Siem Reap SAISeoul ICN
£189
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1 stop
Wed, Aug 26
Siem Reap SAISeoul ICN
£189
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1 stop
Tue, Aug 25
Siem Reap SAISeoul ICN
£189
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1 stop
Wed, Aug 26
Siem Reap SAISeoul ICN
£189
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1 stop
Sun, Aug 23
Siem Reap SAISeoul ICN
£191
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1 stop
Sun, Aug 23 – Fri, Aug 28
Siem Reap SAISeoul ICN
£288
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1 stop
Mon, Aug 24 – Sat, Aug 29
Siem Reap SAISeoul ICN
£288
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1 stop
Wed, Aug 26 – Sat, Aug 29
Siem Reap SAISeoul ICN
£292
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1 stop
Mon, Aug 24 – Fri, Aug 28
Siem Reap SAISeoul ICN
£292
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1 stop
Mon, Aug 24 – Thu, Aug 27
Siem Reap SAISeoul ICN
£293
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1 stop
Sun, Aug 23 – Thu, Aug 27
Siem Reap SAISeoul ICN
£293
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How much do flights to Seoul cost?

Cheapest one-way trip

£189

Cheapest round-trip

£288

Average round-trip

£324

Includes rare itinerary

Travel hack

Most popular airline

Vietnam Airlines

Getting from Seoul airports to the city center

Fastest options: AREX Express Train (ICN), KTX (ICN). Best value: AREX All-Stop Train, airport limousine buses.

Seoul is served by two airports offering various airport transfers to city center destinations. Incheon International Airport (ICN) lies 52 km west of central Seoul and handles most international flights. Gimpo International Airport (GMP) is located 18 km west of the city center and primarily serves domestic routes along with some regional international flights. Transport options include express trains, metro lines, airport limousine buses, taxis, ride-hailing services, and private transfers. Journey times and costs vary depending on the airport, time of day, and traffic conditions.

How to get from Incheon International Airport (ICN) to Seoul?

Transport Option

Typical Time

Typical Cost

Frequency

Best For

43 min

₩9,500; non-stop express service

every 30–40 min (traffic dependent)

fastest to Seoul Station

58-66 min

₩4,150 – ₩4,750; varies by destination station

every 6–12 min (traffic dependent)

budget travelers

60-90 min

₩15,000 – ₩18,000; varies by route and destination

every 15–30 min (traffic dependent)

direct to hotels

50-80 min

₩65,000 – ₩100,000; metered; toll fees extra

on-demand 24/7 (traffic dependent)

door-to-door convenience

How to get from Gimpo International Airport (GMP) to Seoul?

Transport Option

Typical Time

Typical Cost

Frequency

Best For

20-35 min

₩1,400 – ₩1,650; T-money card fare

every 3–6 min (traffic dependent)

quick and affordable

20-25 min

₩1,450 – ₩1,850; all-stop service only

every 6–12 min (traffic dependent)

connecting to KTX

30-60 min

₩7,000 – ₩9,000; varies by route

every 10–20 min (traffic dependent)

direct to Gangnam area

25-50 min

₩25,000 – ₩40,000; metered fare

on-demand 24/7 (traffic dependent)

late night arrivals

Notes:

  • Prices in KRW (₩9,500 ≈ $7 USD); table created in 2025 and subject to change.
  • T-money transportation cards are accepted on AREX All-Stop trains, Seoul Metro, and buses with discounted fares.
  • AREX Express Train requires a separate ticket and does not accept T-money cards.
  • Taxi fares are metered; expressway tolls are charged separately. Traffic can significantly affect journey times.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Seoul

Depart from
Siem Reap–Angkor International Airport
Arrive to
Incheon International
Average flights per week
359
Flight distance
Worth visiting
Changdeokgung Palace Complex, South Korea - N Seoul Tower - Songdo

Check-in for a flight from Siem Reap to Seoul

NameCarrier codeIATA CodePassport needed during booking
Vietnam AirlinesHVNVNYes
VietJet AirVJCVJYes
Air CambodiaKHVK6No
Korean AirKALKEYes
Air BusanABLBXYes

Online check-in is not available for these airlines.

Weather in Seoul

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January1°C-5°C
February4°C-2°C
March11°C2°C
April17°C7°C
May22°C13°C
June27°C18°C
July29°C22°C
August29°C22°C
September26°C17°C
October19°C11°C
November11°C4°C
December2°C-3°C
Hottest Month
29°C
August
Coldest month
-5°C
January
Sunny days
293
days per year
Snow days
8
days per year

14 day forecast

Saturday
15 Aug
82%
25°C23°C
22 Aug
57%
35°C25°C
Sunday
16 Aug
65%
27°C22°C
23 Aug
61%
33°C24°C
Monday
17 Aug
62%
32°C22°C
24 Aug
34°C25°C
Tuesday
18 Aug
17%
33°C23°C
25 Aug
36%
34°C24°C
Wednesday
19 Aug
33°C24°C
26 Aug
86%
31°C23°C
Thursday
20 Aug
57%
31°C24°C
27 Aug
17%
27°C20°C
Friday
21 Aug
33°C24°C
28 Aug
28°C20°C
Book your trip to arrive at Incheon International, or Gimpo International. The most popular airlines for this route are Vietnam Airlines, VietJet Air, Air Cambodia, Korean Air, and Air Busan. Siem Reap and Seoul have 359 direct flights per week. When you arrive at Seoul, consider visiting Changdeokgung Palace Complex, South Korea, N Seoul Tower, and Songdo.

Frequently asked questions

What are the most popular routes to and from Siem Reap?

Travelers frequently search for route combinations, such as Siem Reap and Bangkok, London, Phnom Penh, Phuket City, Hanoi, Ho Chi Minh City, Singapore, Phuket Province, Chiang Mai, Kuala Lumpur, Sihanoukville Province, Bali, Da Nang, Denpasar, Manchester, Manila, Krabi, Perth, Melbourne, Cebu.

What are the most popular routes to and from Seoul?

Travelers frequently search for route combinations, such as Seoul and London, Tokyo, Osaka, Bangkok, Manila, Hong Kong, Singapore, Taipei, Los Angeles, Manchester, Jeju City, Shanghai, San Francisco, Okinawa Island, Fukuoka, Busan, Sapporo, Sydney, Bali, Cebu.

What airports are near Seoul?

The main airport in Seoul is Incheon International. It is also served by Daegu International, Cheongju International, Yangyang International, Gunsan, Pyongyang International, Wonju.

Which airlines fly between Siem Reap and Seoul?

Currently, you can fly between Siem Reap and Seoul with Vietnam Airlines, VietJet Air, Air Cambodia, Korean Air, Air Busan.

When’s the best time to travel between Siem Reap and Seoul?

If you don’t have specific dates for your trip between Siem Reap and Seoul, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

What flights operate between Siem Reap and Seoul?

Traveling between Siem Reap and Seoul, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

How many airports are there near Seoul?

There are a number of airports in and around Seoul. The main one is Incheon International and other nearby airports include Daegu International, Cheongju International, Yangyang International, Gunsan, Pyongyang International, Wonju.

What time do nonstop (direct) flights between Siem Reap and Seoul depart?

This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Siem Reap, such as morning, afternoon, evening, or night, or select the exact hours for departure.

What time do nonstop (direct) flights between Siem Reap and Seoul arrive?

This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seoul, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

What time do flights between Siem Reap and Seoul depart?

What time do flights between Siem Reap and Seoul arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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