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Incheon Intl

Cheap flights from Siem Reap, Cambodia (SAI) to Incheon Intl (ICN)

SAI — ICN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Siem Reap to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Siem Reap (SAI) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Popular in

February

Cheapest in

May

Average price

$322
Highest demand for flights based on searches. 15% potential increase in price ($77 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Best time to book a flight from Siem Reap to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Siem Reap 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.

Cheapflights Insights

Everything you need to know about your flight from Siem Reap to Incheon Intl Airport

What is the cheapest month to book a flight from Siem Reap to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Siem Reap to Incheon Intl Airport (average of $998). Flying from Siem Reap to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Siem Reap to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Siem Reap to Incheon Intl?

    Located just 24.7 mi from the city center, Siem Reap–Angkor Intl is the airport most travelers will use when flying to Incheon Intl from Siem Reap. Booking flights from Siem Reap–Angkor Intl (SAI) to Incheon Intl should be relatively easy as there are 0 daily outbound flights to Incheon Intl from 2 different airlines.

  • Can I find deals for flights from Siem Reap to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Siem Reap to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Siem Reap to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Siem Reap to Incheon Intl.

  • Can I find deals for business class flights from Siem Reap to Incheon Intl?

    Yes. Cheapflights offers flight deals from Siem Reap to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Siem Reap to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Siem Reap to Incheon Intl Airport (average of $998). Flying from Siem Reap to Incheon Intl Airport in December is currently the most expensive (average of $1,635). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Top 2 airlines flying from Siem Reap to Incheon Intl

Discover the top 2 airlines that operate flights from Siem Reap to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$290Average$345FlexibilityNo cancel feeOn-timeN/A
Vietnam AirlinesCheapest$299Average$304FlexibilityNo cancel feeOn-time81%

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