Cheap First Class flights to Seoul

LHR — SEL
15 Dec — 22 Dec1
1 adult
1 adult, First, 0 bags

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Cheap first class flights to Seoul in 2026

Top Rated Airline

Korean Air

No. of Airlines

1

Arrival Airport

Incheon Intl Airport
Most popular airline to fly first class with to Seoul in the past 7 days
Airline that offers first class options for this route
Closest airport for this route

Find first class flight deals to Seoul

Enter your travel dates to find the best prices.

Cheapest first class flights to Seoul

Sat 20/208:50 -
1 stop23h 05m
Sun 28/223:40 -
1 stop20h 35m
Deal found 12/11£7,849
Sun 18/414:55 -
1 stop19h 45m
Thu 22/423:55 -
1 stop26h 50m
Deal found 10/11£8,497
Sun 18/414:35 -
1 stop20h 05m
Thu 22/423:55 -
1 stop20h 40m
Deal found 10/11£8,499
Thu 1/414:55 -
1 stop19h 45m
Thu 15/423:55 -
1 stop21h 00m
Deal found 14/11£8,591
Thu 1/414:35 -
1 stop18h 25m
Thu 15/423:55 -
1 stop20h 40m
Deal found 14/11£8,592
Tue 29/1214:05 -
1 stop19h 05m
Tue 19/123:40 -
1 stop21h 25m
Deal found 12/11£8,716

Travel insights for first class flights from United Kingdom to Seoul

Get recent, data-driven insights about first class flights from United Kingdom to Seoul including ideal travel times, pricing trends, and more.

Rainfall in Seoul by month

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

Temperature in Seoul by month

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Frequently asked questions about Seoul first class tickets

  • How many premium cabins does Korean Air have for flights to Seoul?

    Travellers who want to experience premium cabins usually book through Korean Air, the most popular airline with flights to Seoul. There are 3 premium cabins provided right now: Business Class, First Class and Prem Economy Class.

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