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Compare fares from Incheon Intl (ICN), Gimpo (GMP) to destinations worldwide. No hidden fees, ever.

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Airports serving Seoul

Seoul is served by 2 airports. Select one below to search flights from that airport.

Flying from Seoul

Seoul is served by two major airports: Incheon International Airport and Gimpo Airport, catering to different travel needs. For long-haul flights, Incheon is the primary choice, with popular routes including Chicago and London, while Gimpo is ideal for regional trips, such as Beijing, just an hour and a half away.

Incheon International Airport is best for long-haul adventures, offering extensive international connections, while Gimpo Airport is suited for short-haul travel, particularly to nearby cities. When booking flights to popular destinations like Atlanta or Paris, it's advisable to book at least a few months in advance to secure the best deals and availability.

Travellers seeking quick city breaks will find Gimpo Airport particularly convenient for short-haul flights to destinations like Beijing. In contrast, those planning longer journeys, such as to Atlanta or London, will benefit from the wider range of international carriers and services available at Incheon.

Travel tips for flying from Seoul

A few things worth knowing before you book.

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Book early for the best prices

Flights typically get cheaper 6–8 weeks before departure. For peak summer routes, book 3–4 months ahead.

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Check baggage allowances

Budget airlines often charge extra for hold luggage. Always check what's included before you book.

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Search regularly for price drops

Prices fluctuate daily. Checking back every few days can help you catch a fare drop.

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Check visa requirements

Entry rules vary by nationality. Always verify requirements with your destination country's embassy.

Frequently asked questions

What airports serve Seoul?+

Seoul is served by 2 airports: Incheon Intl (ICN), Gimpo (GMP).

What is the cheapest time to book flights from Seoul?+

Prices generally drop 6–8 weeks before departure. For popular routes during summer or school holidays, booking 3–4 months in advance tends to secure the best fares.

Can I search one-way and return flights from Seoul?+

Yes. Use the search box above to compare one-way, return, and flexible date options departing Seoul.

Does Timms Travel charge booking fees?+

No. You will never pay extra to search or compare on Timms Travel — the price you see when you click through to book is the price set by our travel partner.

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