App
Customer Support
CAD
Find Bookings
Trip.com
>
Cheap Flights
>
South Korea
>
Seoul
>
Flights from Siem Reap to Seoul
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Find Siem Reap to Seoul flights starting at CAD 225.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        SAI22:30
        4h 55m
        Nonstop
        ICN05:25
        Thu, Feb 20|Siem Reap - Seoul|Sky Angkor Airlines
        CAD 466CAD 537
        13% OFF
        13% OFF
        CAD 537CAD 466

        Choose Sky Angkor Airlines flights from Siem Reap to Seoul. The one-way direct flight with Sky Angkor Airlines departs from Siem Reap Angkor International Airport on Thu, Feb 20, arriving at Incheon International Airport. One-way Prices start from CAD 466 including taxes and charges.

      • SAI22:30
        4h 55m
        Nonstop
        ICN05:25
        Tue, Feb 4|Siem Reap - Seoul|Sky Angkor Airlines
        CAD 468CAD 537
        13% OFF
        13% OFF
        CAD 537CAD 468

        Choose Sky Angkor Airlines flights from Siem Reap to Seoul. The one-way direct flight with Sky Angkor Airlines departs from Siem Reap Angkor International Airport on Tue, Feb 4, arriving at Incheon International Airport. One-way Prices start from CAD 468 including taxes and charges.

      • SAI19:05
        10h 50m
        1 stop
        ICN07:55
        Tue, Jan 14|Siem Reap - Seoul|VietJet Air
        CAD 225CAD 537
        57% OFF
        57% OFF
        CAD 537CAD 225

        Choose VietJet Air flights from Siem Reap to Seoul. The one-way connecting flight with VietJet Air departs from Siem Reap Angkor International Airport on Tue, Jan 14, arriving at Incheon International Airport. One-way Prices start from CAD 225 including taxes and charges.

      • SAI19:05
        10h 50m
        1 stop
        ICN07:55
        Mon, Jan 13|Siem Reap - Seoul|VietJet Air
        CAD 231
        CAD 231

        Choose VietJet Air flights from Siem Reap to Seoul. The one-way connecting flight with VietJet Air departs from Siem Reap Angkor International Airport on Mon, Jan 13, arriving at Incheon International Airport. One-way Prices start from CAD 231 including taxes and charges.

      • SAI19:05
        8h 20m
        1 stop
        ICN05:25
        Thu, Jan 9|Siem Reap - Seoul|VietJet Air
        CAD 235
        CAD 235

        Choose VietJet Air flights from Siem Reap to Seoul. The one-way connecting flight with VietJet Air departs from Siem Reap Angkor International Airport on Thu, Jan 9, arriving at Incheon International Airport. One-way Prices start from CAD 235 including taxes and charges.

      • SAI19:05
        8h 20m
        1 stop
        ICN05:25
        Tue, Jan 7|Siem Reap - Seoul|VietJet Air
        CAD 235
        CAD 235

        Choose VietJet Air flights from Siem Reap to Seoul. The one-way connecting flight with VietJet Air departs from Siem Reap Angkor International Airport on Tue, Jan 7, arriving at Incheon International Airport. One-way Prices start from CAD 235 including taxes and charges.

      • SAI19:05
        10h 50m
        1 stop
        ICN07:55
        Sun, Jan 12|Siem Reap - Seoul|VietJet Air
        CAD 236
        CAD 236

        Choose VietJet Air flights from Siem Reap to Seoul. The one-way connecting flight with VietJet Air departs from Siem Reap Angkor International Airport on Sun, Jan 12, arriving at Incheon International Airport. One-way Prices start from CAD 236 including taxes and charges.

      • SAI19:05
        10h 50m
        1 stop
        ICN07:55
        Sun, Jan 19|Siem Reap - Seoul|VietJet Air
        CAD 242
        CAD 242

        Choose VietJet Air flights from Siem Reap to Seoul. The one-way connecting flight with VietJet Air departs from Siem Reap Angkor International Airport on Sun, Jan 19, arriving at Incheon International Airport. One-way Prices start from CAD 242 including taxes and charges.

      • SAI19:05
        8h 20m
        1 stop
        ICN05:25
        Thu, Jan 16|Siem Reap - Seoul|VietJet Air
        CAD 251
        CAD 251

        Choose VietJet Air flights from Siem Reap to Seoul. The one-way connecting flight with VietJet Air departs from Siem Reap Angkor International Airport on Thu, Jan 16, arriving at Incheon International Airport. One-way Prices start from CAD 251 including taxes and charges.

      • SAI19:05
        10h 50m
        1 stop
        ICN07:55
        Mon, Jan 27|Siem Reap - Seoul|VietJet Air
        CAD 252
        CAD 252

        Choose VietJet Air flights from Siem Reap to Seoul. The one-way connecting flight with VietJet Air departs from Siem Reap Angkor International Airport on Mon, Jan 27, arriving at Incheon International Airport. One-way Prices start from CAD 252 including taxes and charges.

      • REP01:00 pm
        3h 5m
        Nonstop
        SEL02:00 pm
        Sat, Jan 11|Siem Reap - Seoul|Sky Angkor Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Siem Reap to Seoul

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

VietJet Air
From CAD 225
Vietnam Airlines
From CAD 259
Cambodia Angkor Air
From CAD 273
AirAsia
From CAD 274
AirAsia Cambodia
From CAD 284
China Eastern Airlines
From CAD 285
Thai AirAsia
From CAD 289
Bangkok Airways
From CAD 373
Thai Airways
From CAD 413
Sky Angkor Airlines
From CAD 543

Find more flights and airlines

Alternative Routes for Siem Reap to Seoul Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Siem Reap to Seoul.

  • Cheapest
    VietJet Air
    SAI
    19:05
    10h 50m
    1 transfer
    ICN
    07:55
    Siem Reap Angkor International Airport - Incheon International Airport
    Tue, Jan 14VietJet Air
    CAD 225
  • VietJet Air
    SAI
    19:05
    16h 40m
    2 transfer
    GMP
    13:45
    Siem Reap Angkor International Airport - Gimpo International Airport
    Wed, Jan 22VietJet Air
    CAD 264
  • VietJet Air
    SAI
    19:05
    16h 40m
    2 transfer
    GMP
    13:45
    Siem Reap Angkor International Airport - Gimpo International Airport
    Wed, Jan 22VietJet Air
    CAD 264
    Find More Flights

FAQ

  • When are flight tickets from Siem Reap (REP) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Siem Reap to Seoul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Siem Reap (REP) to Seoul (SEL) cost?

    According to Trip.com's data, the lowest price is around CAD 651.

  • How long is the flight from Siem Reap (REP) to Seoul (SEL)?

    It takes about 5 hours 5 minutes to fly from Siem Reap (REP) to Seoul (SEL).

  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.

  • What are the most popular airlines that fly from Siem Reap (REP) to Seoul (SEL)?

    Airlines with flights from Siem Reap (REP) to Seoul (SEL): Asiana Airlines.

  • What's the most popular airline for direct flights from Siem Reap (REP) to Seoul (SEL)?

    Air Seoul operates 1 direct flights from Siem Reap (REP) to Seoul (SEL).

  • How many airports in Seoul (SEL)?

    There are 3 airport(s) in Seoul (SEL): Gimpo International Airport, Incheon International Airport and Seoul Air Base.

How to find a cheap flight from Siem Reap to Seoul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Siem Reap to Seoul. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Siem Reap to Seoul Flights

Cheapest direct flight priceCAD 224
Cheapest return ticket priceCAD 665
Off-season travel monthNovember
Peak season for travelApril
Flight distance3,524.77km
Average flight time5 hours 5 minutes
Popular airlineAirAsia Berhad (Malaysia)

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.