Siem Reap to Busan flights

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Lowest observed

€147

Average observed

€220

Cheapest month

October 2026

Last checked

17 Sep 2026

Observed fares. Prices may change.

Your next trip, last seen at €147

Busan

Lowest observed

16 Oct 2026

One way

Cheapest observed day · Last checked: 17 Sep 2026

When to fly

More dates worth a look

Find the dates that work for you

The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Short answer

We have seen Korean Air fares from Siem Reap to Busan, non-stop. The lowest fare our own searches returned is €147, seen on 17 Sep 2026. The average across the fares we caught is €220. October 2026 is the cheapest month in our observations, at €147. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Short answer

We have seen Korean Air fares from Siem Reap to Busan, non-stop. The lowest fare our own searches returned is €147, seen on 17 Sep 2026. The average across the fares we caught is €220. October 2026 is the cheapest month in our observations, at €147. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Siem Reap to Busan. Prices move often, so pick your dates to see the latest options.

SAIPUS

Route distance: 3,503 km
Reported fastest flight: 5h 50m
Airlines seen: Korean Air

Route-level information; individual journeys vary.
Published schedules report non-stop service with Korean Air. Check current timetables.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Frequently asked

How much is a flight from Siem Reap to Busan?

The lowest fare we have observed is €147, found on 17 Sep 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Siem Reap to Busan?

In our observations October 2026 is the cheapest month so far, at €147.

Are there direct flights from Siem Reap to Busan?

Yes. We have seen non-stop flights on this route, flown by Korean Air.

Which airlines fly from Siem Reap to Busan?

These are the carriers we have seen on the route: Korean Air.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide

Keep exploring

Siem Reap → Bangkokfrom €93 ›

Jeju → Busanfrom €18 ›

Siem Reap → Hanoifrom €69 ›

Similar routes

Siem Reap → Bangkok · €93 Jeju → Busan · €18 Siem Reap → Hanoi · €69 Sapporo → Busan · €117 Siem Reap → Singapore · €86 Nha Trang → Busan · €70 Siem Reap → Kuala Lumpur · €102 Taipei → Busan · €60

More routes from Siem Reap

Siem Reap - Bangkok€93 Siem Reap - Hanoi€69 Siem Reap - Singapore€86 Siem Reap - Kuala Lumpur€102 Siem Reap - Luang Prabang€154 Siem Reap - Istanbul€304

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More routes to Busan

Jeju - Busan€18 Sapporo - Busan€117 Nha Trang - Busan€70 Taipei - Busan€60 Kaohsiung - Busan€132 Yanji - Busan€73

Show all 30 routes →

Recently observed fares. Prices may change.

About these prices

Fares are observed at trusted providers and refreshed regularly. They can change at any time and may not include extras.

Data and updates

Last checked 17 Sep 2026. Availability and fares must be confirmed when you search.

Your booking

When you book, the price is confirmed with the provider. Booking is completed on their site; we do not process payments.

Last checked: 17 Sep 2026

Page checked by Routavio on 23 September 2026