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Cheap Korean Air flights

SIN
1 Jun — 8 Jun1
1 adult
1 adult, Economy, 0 bags

Korean Air information

Discover detailed information about Korean Air flights, including average fare prices, reviews, and more. Flight info is based on data from user searches last updated on 2 May 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Cheapest Route

S$ 55

Most Popular Route

GMP to PUS

Shortest Flight

0h 55m

Longest Flight

25h 10m
Flying from Jeju City to Yeosu
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Flying from Seoul Gimpo Intl to Busan Gimhae
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Flying from Gwangju to Jeju City
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Flying from Jeju City to Busan Gimhae
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Korean Air Reviews

Read reviews and feedback from other travellers about their experiences with Korean Air sourced from user searches. These reviews were last updated on 2 May 2026 and provide insights based on users' experiences. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Korean Air
8.4
Very Good
1,216 reviews
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Overview

Entertainment

8.2

Crew

8.7

Boarding

8.5

Comfort

8.3

Food

8.1

Frequently asked questions about Korean Air

  • What are the most popular Korean Air airports?

    Jeju City, Seoul Gimpo Intl, and Tokyo Narita are the top three Korean Air airports based on our airline data. This may change if Korean Air makes updates to their flight routes due to supply and demand.

  • What is Korean Air’s cheapest domestic flight?

    A flight from Jeju City to Yeosu, which has 0 stops, is S$ 55 which is the least expensive round-trip domestic flight that Korean Air offers. For a one-way domestic Korean Air flight, the cheapest route is Jeju City to Daegu (0 stops) for S$ 31.

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