Seoul Incheon
Compare airport rail and bus routes to your accommodation; check terminal-specific departure points.
Airport transport information ↗A LITTLE LESS SEARCHING
Flights to Seoul: airports, prices and best time to visit
Seoul flight choices should account for the arrival airport and an overnight journey. Give yourself a gentle first day rather than expecting to step off a long flight straight into a full sightseeing schedule.
Updated · How we research our guides
MAKE THE JOURNEY COUNT
Compare UK flights to Seoul
Times below are published examples, not calculated route averages. Connecting journey times include the stop. Services and schedules can change; confirm your exact dates with the airline.
| Route | Airline example | Journey time | Price information |
|---|---|---|---|
| London → Seoul | EmiratesLHR → ICN · via Dubai | 22h 45mPublished connecting example | Compare dates for a quote |
| Manchester → Seoul | EmiratesMAN → ICN · via Dubai | 23h 5mPublished connecting example | Compare dates for a quote |
| Birmingham → Seoul | EmiratesBHX → ICN · via Dubai | 18h 10mPublished connecting example | Compare dates for a quote |
COMPARE THE WHOLE COST
Flight prices to Seoul
Compare the total journey when a connecting fare looks attractive. An extended stop can use a large part of a short Seoul break; review whether both flights and baggage are on one ticket.
We do not yet have a comparable fare sample for a reliable average. Request a quote for your dates, cabin and baggage needs; a single advertised low fare would not tell you the average cost.
Same travel datesSame baggage allowanceAirport transfers included
THE RIGHT ARRIVAL
Choose your airports
Seoul airports
Incheon is the key international gateway for UK itineraries. Gimpo also serves the metropolitan area, but do not assume the same international routes or an easy airside transfer between the two.
Seoul Gimpo
A separate Seoul-area airport; confirm the actual itinerary before planning an airport change.
Airport transport information ↗PICK YOUR SEASON
Best time to visit Seoul
Choose a season around the trip you want. These are editorial planning windows informed by climate and visitor guidance; festivals and school holidays can change demand within each window.
Cold winter season
Winter conditions favour shorter outdoor visits separated by indoor stops.
Why go: Museums, food and shopping can structure the day.
Consider: Cold weather limits long unbroken palace walks.
Spring sightseeing window
Spring temperatures and flowering trees make outdoor city visits attractive.
Why go: A good fit for palace grounds and parks.
Consider: Flowering dates vary and popular sites can be busy.
Humid summer / rainy period
Hot, humid conditions and seasonal rainfall call for a more flexible itinerary.
Why go: Evening neighbourhood visits can work well.
Consider: Heavy rain can disrupt ambitious outdoor plans.
Autumn sightseeing window
Cooling temperatures and autumn colour favour walking and viewpoints.
Why go: Comfortable sightseeing with seasonal scenery.
Consider: Holiday dates and late-autumn cold need checking.
| Month | Mean temperature | Precipitation | Cloud cover |
|---|---|---|---|
| January | -3.3°C | 20 mm | 56% |
| February | -0.9°C | 30 mm | 52% |
| March | 3.7°C | 37 mm | 50% |
| April | 9.8°C | 72 mm | 53% |
| May | 15.8°C | 84 mm | 56% |
| June | 20.9°C | 116 mm | 65% |
| July | 24°C | 361 mm | 76% |
| August | 24.9°C | 260 mm | 65% |
| September | 20.4°C | 138 mm | 57% |
| October | 13.9°C | 53 mm | 44% |
| November | 6.5°C | 47 mm | 52% |
| December | -1°C | 22 mm | 55% |
Modelled regional averages from NASA POWER, not a forecast or station measurement. Monthly precipitation is the mean daily rate multiplied by average month length across 2001–2025; it includes rain and snow water equivalent. Cloud cover does not measure sunshine hours.
YOUR NEXT STEP
Plan your flight to Seoul.
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Sources and research notes (4)
- Visit Seoul · checked 2026-11-05
Official visitor weather information. Seasonal planning windows are editorial interpretations of the monthly NASA climate table, not measured crowd rankings.
- Emirates route guide · checked 2026-11-05
Airline-published itinerary example. Connecting durations include a layover; this is not a route-wide average or an exhaustive list of airlines.
- Emirates route guide · checked 2026-11-05
Airline-published itinerary example. Connecting durations include a layover; this is not a route-wide average or an exhaustive list of airlines.
- Emirates route guide · checked 2026-11-05
Airline-published itinerary example. Connecting durations include a layover; this is not a route-wide average or an exhaustive list of airlines.