Korean Air Flights: Search & Compare Deals

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Return Korean Air flight deals

Compare return international and domestic flight deals from Korean Air recently found by momondo users

International

Korean Air

20 Nov

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

29 Nov

ICN10:40Incheon Intl

14h 50m

LHR16:30London Heathrow

£523

Korean Air

4 Feb

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

18 Feb

ICN10:40Incheon Intl

14h 50m

LHR16:30London Heathrow

£524

Korean Air

18 Nov

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

25 Nov

ICN10:40Incheon Intl

14h 50m

LHR16:30London Heathrow

£637

Korean Air

29 Oct

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

30 Nov

ICN10:40Incheon Intl

14h 50m

LHR16:30London Heathrow

£670

Korean Air

2 Dec

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

16 Dec

ICN10:40Incheon Intl

14h 50m

LHR16:30London Heathrow

£676

Korean Air

29 Nov

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

6 Dec

ICN10:40Incheon Intl

14h 50m

LHR16:30London Heathrow

£684

One-way Korean Air flight deals

Find and compare Korean Air flight prices for one-way international and domestic flights

International

Korean Air

4 Dec

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

£532

Korean Air

26 Oct

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

£534

Korean Air

3 Dec

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

£537

Korean Air

25 Oct

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

£538

Korean Air

1 Nov

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

£548

Korean Air

29 Oct

LHR18:50London Heathrow

12h 35m

ICN16:25Incheon Intl

£551

Quick facts about Korean Air

Find info about flight duration, flight prices, and popular routes for Korean Air

Cheapest Route	£26
Most Popular Route	GMP to PUS
Shortest flight	0h 55m
Longest Flight	2h 15m

The cheapest route Korean Air flies is from Daegu to Jeju City for £26

Flying from Seoul Gimpo Intl to Busan Gimhae is currently the most popular Korean Air route

The quickest Korean Air flight route is 0h 55m from Jeju City (CJU) to Yeosu (RSU)

The longest Korean Air flight route is 2h 15m from Taipei City (TPE) to Busan (PUS)

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Information about flying with Korean Air

Does Korean Air have flights from London Heathrow?

Yes, Korean Air currently has 42 flights out of London Heathrow per week.

Where does Korean Air fly to?

Korean Air flies 234 different routes (210 international and 24 domestic) on a yearly basis. You can find Korean Air flights to 34 different countries. Based on our data, London is the most popular domestic destination and flying to Incheon is the most popular international destination.

What are the top airports Korean Air serves?

Jeju City, Seoul Gimpo Intl, and Tokyo Narita are the most popular airports Korean Air uses on a routine basis throughout the year.

How do I check the flight status for Korean Air?

To check the flight status of Korean Air, you can give them a call at 0800 413 000 or visit their website at koreanair.com. Or, you can use our on-page Flight Tracker that provides you with real-time Korean Air flight information, including terminal and gate number, arrival and departure times, and flight status.

What is the cheapest domestic Korean Air flight?

The cheapest domestic return Korean Air flight is from Busan Gimhae to Seoul Gimpo Intl. This route is £5 per ticket and has 0 stops. Flying from Daegu to Jeju City is the cheapest one-way domestic flight with Korean Air. This flight costs £26 per ticket and has 0 stops.

Korean Air Reviews

8.4

Very Good1,218 verified ratings

8.1Food

8.2Entertainment

8.5Boarding

8.3Comfort

8.7Crew

10.0 Wonderful

Walter, Jul 2026

Everything was perfect from start to finish! The crew was amazing! Friendly and professional. I was very pleased and will definitely recommend others.

10.0 Wonderful

Merwina, Jul 2026

The flight was delayed due to weather conditions but the entire flight was excellent!

8.0 Very Good

Gary, Apr 2026

Busan airport does not open until 4:30 am and check in does not open until 5:30 am and the flight is scheduled for 7 am. It's a lot of hectic check in process and then running through security, passport control then immigration control lines before you make it to the gate with less than 30 minutes before boarding starts.

10.0 Wonderful

Angelita, Mar 2026

Great

10.0 Wonderful

Angelita, Mar 2026

We love how they assist with person with disability and the food was great. We are not happy with the people at the check in counter in Manila. We waited more or less 3 hours and a half just to check in. They were too slow.