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Cheap Korean Air flights

SIN
7 Aug — 14 Aug1
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 8 July 2026. In the last 7 days, Cheapflights users made a total of 200,618 searches.

Cheapest Route

S$ 12

Most Popular Route

GMP to PUS

Shortest Flight

0h 55m

Longest Flight

15h 30m
Flying from Seoul Gimpo Intl to Busan Gimhae
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Flying from Seoul Gimpo Intl to Busan Gimhae
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Flying from Jeju City to Yeosu
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Flying from Seoul Gimpo Intl to Busan Gimhae
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Cheapest Korean Air flights
Explore the most affordable Korean Air flight options available. Find the lowest fares based on data from user searches, with prices last updated on 8 July 2026.

Sat 3-1008:45
RDU
-
SIN
2 stops27h 10m
Korean Air
Sun 17-122:30
SIN
-
RDU
2 stops32h 44m
Korean Air
Deal found S$ 14,520
Sun 4-1018:26
RDU
-
SIN
2 stops46h 34m
Korean Air
Fri 15-101:35
SIN
-
RDU
2 stops27h 02m
Korean Air
Deal found S$ 14,543

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 8 July 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
1,221 reviews
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Overview

Food

8.1

Comfort

8.3

Entertainment

8.2

Crew

8.7

Boarding

8.5

Frequently asked questions about Korean Air

  • What are the most popular Korean Air airports?

    Seoul Gimpo Intl, Jeju City, 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 Seoul Gimpo Intl to Busan Gimhae, which has 0 stops, is S$ 12 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 Yeosu (0 stops) for S$ 39.

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