Which airlines fly direct between London and Seoul?

Airlines operating direct flights include British Airways, Virgin Atlantic, Korean Air, Asiana Airlines.

What is the cheapest fare for this route?

Recorded one-way fares on Prymeo start from as low as $589 depending on season and advance booking.

Verified Route Guide

Flights from London to Seoul

Q: How long is the flight from London to Seoul?

The average nonstop flight time from London (LHR) to Seoul (ICN) is approximately 11h 05m covering a distance of 8861 km.

Heathrow Airport (LHR) → Incheon International (ICN)

Fares From$589

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Flight Time

11h 05m

Nonstop average

Distance

8861 km

Air route corridor

Best Time to Fly

November - March (Dry tropical season)

Pleasant weather

Extra Fees

$0.00

Zero commission

Route Overview: London to Seoul

Cheap flights from London (LHR) to Seoul (ICN). Compare British Airways fares from $589 with 0% fees on Prymeo.

Prymeo aggregates real-time flight availability directly from both low-cost carriers and legacy full-service airlines. When searching for tickets between Heathrow Airport and Incheon International, our technology checks multiple booking systems in parallel so you never miss a flash sale or promotional discount.

Direct Carriers on This Corridor

British Airways

Virgin Atlantic

Korean Air

Asiana Airlines

Quick Flight Facts & Corridor Specifications

Live Verified Data

Route Corridor	London (LHR) to Seoul (ICN)
Flight Distance	8,861 kilometers / 5,506 miles
Average Flight Duration	11h 05m (nonstop)
Starting Fare	From $589 (0% added booking fees)
Operating Airlines	British Airways, Virgin Atlantic, Korean Air, Asiana Airlines
Optimal Travel Season	November - March (Dry tropical season)

Return Flight Route

Seoul (ICN) to London (LHR)

Nonstop return tickets from $589 · 0% booking markup

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Frequently Asked Questions About This Route

How long is the flight from London to Seoul?

The nonstop flight takes approximately 11h 05m, traversing 8861 km.

How far in advance should I book my flight?

For the best rates, we recommend booking between 3 to 6 weeks before your desired departure date, particularly during peak summer and holiday seasons.