Cheap flights from Seoul to Beijing

One-way fares from $107 · SEL → BJS · prices found by travellers in the last 48 hours

Compare all dates Beijing → Seoul
Cheapest fare
$107

Eastar Jet · Tue, Jan 19

Cheapest month
January

from $107

Direct flights
Yes

Asiana Airlines and Air China

Flight time
2h 10m

950 km

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Cheapest month to fly from Seoul to Beijing

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $124
  2. December 2026 $112
  3. January 2027 Cheapest $107
  4. February 2027 $134
  5. March 2027 $111
  6. April 2027 $137
  7. May 2027 $139
  8. June 2027 $138
  9. July 2027 $128
  10. August 2027 $142
  11. September 2027 $138

Cheapest dates in January 2027

The lowest fares we've seen for each day, cheapest first.

Eastar Jet
Depart15:45 Tue, Jan 19GMP → PKX 4h 00m · 1 stop
$107one way, per person
View deal
Air Busan
Depart15:05 Wed, Jan 6GMP → PKX 3h 55m · 1 stop
$114one way, per person
View deal
Eastar Jet
Depart18:35 Wed, Jan 13GMP → PKX 3h 50m · 1 stop
$116one way, per person
View deal
Eastar Jet
Depart20:30 Mon, Jan 18GMP → PKX 4h 00m · 1 stop
$116one way, per person
View deal
Jeju Air
Depart20:25 Mon, Jan 11GMP → PKX 4h 00m · 1 stop
$120one way, per person
View deal
China Southern Airlines
Depart11:20 Thu, Jan 7ICN → PKX 2h 45m · 1 stop
$123one way, per person
View deal
China Southern Airlines
Depart22:55 Tue, Jan 12ICN → PKX 2h 55m · 1 stop
$127one way, per person
View deal
Air Seoul
Depart18:40 Tue, Jan 5GMP → PKX 4h 00m · 1 stop
$128one way, per person
View deal
See every date in January 2027 →

Plan the rest of your trip to Beijing

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in BeijingTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in BeijingPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in BeijingCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for ChinaMobile data from the moment you land, by Airalo Get eSIM →

About flights from Seoul to Beijing

Seoul (SEL) and Beijing (BJS) are about 950 km apart. Direct flights take around 2h 10m, and recent direct fares were with Asiana Airlines and Air China. Over the next few months, one-way fares start from $107, and January 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Seoul to Beijing?

The cheapest one-way fare we've seen recently is $107 with Eastar Jet, departing Tuesday, January 19, 2027. Over the coming months, the lowest fare in each month ranges from $107 to $142.

What is the cheapest month to fly from Seoul to Beijing?

January 2027 currently has the lowest fares, from $107 one way.

Are there direct flights from Seoul to Beijing?

Yes. Recent direct fares were with Asiana Airlines and Air China.

How long is the flight from Seoul to Beijing?

A direct flight takes about 2h 10m. Seoul and Beijing are around 950 km apart.

Which airlines fly from Seoul to Beijing?

Recent fares on this route were with Trinity Airways, Jeju Air, Eastar Jet, Asiana Airlines, Air Busan, China Southern Airlines, Air Seoul and Air China.

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