Cheap Flights from Siem Reap to Seoul

Cheapest flights from Siem Reap to Seoul

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Siem Reap to Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$198

Thai AirAsia

1 transfer

15h 15m

03/12/2026

The cheapest one-way flight from Siem Reap to Seoul departs on 03/12/2026, is operated by Thai AirAsia and costs $198

Cheapest round trip flight

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There is no information about the cheapest roundtrip flight from Siem Reap to Seoul

The fastest flight

8h 20m

Fastest flight from Siem Reap to Seoul takes 8h 20m

Direct flights

No direct flights

There are no direct flights on this route.

Distance

3531km

Timezone difference

2h

The distance between Siem Reap and Seoul is 3531km (2189 miles). The time difference between Siem Reap and Seoul is 2h

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Siem Reap to Seoul by month

The minimum one-way ticket price from Siem Reap to Seoul is $198 (March 2026), while the maximum is $245 (January 2026). On average, a ticket costs $229–$488.

March 2026

Lowest price

on average:

$198

January 2026

Highest price

on average:

$245

Avg Price

Airlines operating on route

The route Siem Reap — Seoul is served by several airlines: Thai AirAsia and VietjetAir. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $198 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

Thai AirAsia

Starting at $198

VietjetAir

Starting at $242

Direct Flights from Siem Reap to Seoul

A direct flight is the most convenient and comfortable way to fly from Siem Reap to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no direct flights from Siem Reap to Seoul at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Siem Reap to Seoul

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Siem Reap to Seoul:

Unable to find information about the schedule of direct flights from

Siem Reap airports overview

Siem Reap International Airport

•

SAI

•

Seoul airports overview

Gimpo International Airport

•

GMP

16km

Incheon International Airport

•

ICN

49km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Siem Reap to Seoul?

The cheapest flight ticket from Siem Reap to Seoul according to data for the last 48 hours costs $198

When is the best time to buy air tickets on the route Siem Reap — Seoul?

Often the best time to buy tickets from Siem Reap to Seoul is 2 months before departure.

When is the cheapest time of year to fly from Siem Reap to Seoul?

Based on statistics over the past years, the lowest prices for flights from Siem Reap to Seoul can be found flying in these months: March, April, January.

How long does it take to fly from Siem Reap to Seoul?

The fastest flights from Siem Reap to Seoul start from 8 hours 20 minutes in the air.

Which airline can fly direct from Siem Reap to Seoul?

The following airlines operate direct flights on the route Siem Reap — Seoul:

Special offers and sales on air tickets from Siem Reap to Seoul

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Siem Reap to Seoul

Alternative routes

Bangkok ➜ Seoul•Khon Kaen ➜ Seoul•Phnom Penh ➜ Seoul•Pleiku ➜ Seoul•Ho Chi Minh City ➜ Seoul•Udon Thani ➜ Seoul•Can Tho ➜ Seoul•Rach Gia ➜ Seoul•Savannakhet ➜ Seoul•Siem Reap ➜ Cheongju•Siem Reap ➜ Jeju•Siem Reap ➜ Dandong•Siem Reap ➜ Pyongyang•Siem Reap ➜ Pohang•Siem Reap ➜ Busan•Siem Reap ➜ Daegu•Siem Reap ➜ Ulsan•Siem Reap ➜ Weihai•Siem Reap ➜ Wonju

•••••••••••••••••••

Cheapest one way flight

$198

Thai AirAsia

1 transfer

15h 15m

03/12/2026

The cheapest one-way flight from Siem Reap to Seoul departs on 03/12/2026, is operated by Thai AirAsia and costs $198

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Siem Reap to Seoul

The fastest flight