Cheap Flights to Kep from ₩179,200

View ₩179,200 flight on Tue, Jan 27, 2026Opens in a new window

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How much is the cheapest flight to Kep?

Prices were available within the past 7 days and start at ₩179,200 for one-way flights and ₩343,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Tue, Jan 27 - Thu, Jan 29
ICN
Seoul
KTI
Phnom Penh
₩343,800 Roundtrip, found 4 days ago
₩343,800
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Tue, Jan 27 from Seoul to Phnom Penh, returning Thu, Jan 29, priced at ₩343,800 found 4 days ago
Vietnam Airlines
Fri, May 8 - Mon, May 11
ICN
Seoul
KTI
Phnom Penh
₩360,800 Roundtrip, found 3 days ago
₩360,800
Roundtrip
found 3 days ago
Select Vietnam Airlines flight, departing Fri, May 8 from Seoul to Phnom Penh, returning Mon, May 11, priced at ₩360,800 found 3 days ago
Air China
Sun, Jan 25 - Mon, Feb 2
ICN
Seoul
KTI
Phnom Penh
₩381,900 Roundtrip, found 13 hours ago
₩381,900
Roundtrip
found 13 hours ago
Select Air China flight, departing Sun, Jan 25 from Seoul to Phnom Penh, returning Mon, Feb 2, priced at ₩381,900 found 13 hours ago
China Southern Airlines
Thu, Jan 29 - Wed, Feb 4
ICN
Seoul
KTI
Phnom Penh
₩419,600 Roundtrip, found 2 days ago
₩419,600
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Thu, Jan 29 from Seoul to Phnom Penh, returning Wed, Feb 4, priced at ₩419,600 found 2 days ago
Malaysia Airlines
Thu, Jan 29 - Thu, Feb 5
ICN
Seoul
KTI
Phnom Penh
₩435,600 Roundtrip, found 2 days ago
₩435,600
Roundtrip
found 2 days ago
Select Malaysia Airlines flight, departing Thu, Jan 29 from Seoul to Phnom Penh, returning Thu, Feb 5, priced at ₩435,600 found 2 days ago
Korean Air
Fri, May 8 - Tue, May 19
ICN
Seoul
KTI
Phnom Penh
₩437,800 Roundtrip, found 2 days ago
₩437,800
Roundtrip
found 2 days ago
Select Korean Air flight, departing Fri, May 8 from Seoul to Phnom Penh, returning Tue, May 19, priced at ₩437,800 found 2 days ago
Cathay Pacific
Mon, Mar 2 - Sat, Mar 7
ICN
Seoul
KTI
Phnom Penh
₩487,900 Roundtrip, found 1 day ago
₩487,900
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Mon, Mar 2 from Seoul to Phnom Penh, returning Sat, Mar 7, priced at ₩487,900 found 1 day ago
Philippine Airlines
Tue, Jun 30 - Sat, Jul 4
ICN
Seoul
KTI
Phnom Penh
₩495,100 Roundtrip, found 5 days ago
₩495,100
Roundtrip
found 5 days ago
Select Philippine Airlines flight, departing Tue, Jun 30 from Seoul to Phnom Penh, returning Sat, Jul 4, priced at ₩495,100 found 5 days ago
Xiamen Airlines
Fri, Feb 6 - Fri, Feb 27
ICN
Seoul
KTI
Phnom Penh
₩523,600 Roundtrip, found 20 hours ago
₩523,600
Roundtrip
found 20 hours ago
Select Xiamen Airlines flight, departing Fri, Feb 6 from Seoul to Phnom Penh, returning Fri, Feb 27, priced at ₩523,600 found 20 hours ago
Singapore Airlines
Fri, May 22 - Mon, May 25
ICN
Seoul
KTI
Phnom Penh
₩528,900 Roundtrip, found 20 hours ago
₩528,900
Roundtrip
found 20 hours ago
Select Singapore Airlines flight, departing Fri, May 22 from Seoul to Phnom Penh, returning Mon, May 25, priced at ₩528,900 found 20 hours ago

About Kep

Expedia offers flights to Kep to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Kep or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Kep Province that have flexible change policies?
We know that plans can change in the blink of an eye, so locking in a flexible fare with Expedia makes good sense. Simply mark the "No change fee" box directly below the "Flexible change policies" filter. Your low-cost, flexible flight to Kep Province is only a few clicks away.
How can I find cheap tickets to Kep Province?
A good strategy for picking up cheap tickets is to be flexible with your travel dates. Start by searching for your flight to Kep Province, then click on the "flexible dates" box to compare prices for nearby days. Another handy tip? Book well in advance. To give you an idea of fares, ₩343,800 was the lowest price for a flight to Kep Province in the last seven days.
How much is a flight to Kep Province?
The cost of a round-trip flight to Kep Province in the last seven days fluctuated between ₩343,800 and ₩528,900. If you were traveling one way from Seoul (ICN), you could have scored a great deal from only ₩179,200.
When is the cheapest time to fly to Kep Province?
Fly out on a Tuesday to raise your chances of nabbing the cheapest deal to Kep Province. Mondays are usually the next most affordable day to take off. Saturday is normally the priciest day to fly anywhere.
How much is a plane ticket to Kep Province?
Ticket prices to Kep Province varied from ₩343,800 to ₩528,900 in the last seven days. Generally, the quicker you book the bigger the bargain.
What are the best things to do in Kep Province?

  • Start off your Kep Province trip in the vibrant city of Kep. There's loads to keep you on the move here, from fascinating attractions like Kep Beach to wonderful food, entertainment, shopping and more.
  • When selecting which clothes to pack for your getaway, bear in mind that Kep has a tropical monsoon climate. To give you a clearer idea of what to expect while you're there, check the weather before you take off.
  • Be sure to make Sihanoukville the next place you stop at. It's roughly 88 kilometers to the west of Kep and where you'll find Victory Beach, one of this destination's top tourist sights.

What is the best time to go to Kep Province?
A superb time to discover Kep Province, along with the leading city of Kep, is during the lively months of May, September and October. Summer in this part of the world starts June 20, and you can expect temperatures of between 80ºF and 85ºF if you travel then. This warmer weather is ideal for wandering around this city's attractions.
What months are the cheapest to book a flight to Kep Province?
To score a low-cost flight to Kep Province, book during February when the price of airfares are at their cheapest. When's the most expensive time? In the USA, it's the month of December.

Trending flights to Kep

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Tue, Jan 27 - Thu, Jan 29
ICN
Seoul
KTI
Phnom Penh
₩343,800 Roundtrip, found 4 days ago
₩343,800
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Tue, Jan 27 from Seoul to Phnom Penh, returning Thu, Jan 29, priced at ₩343,800 found 4 days ago
*Available to Expedia members.