Cheap flights from London Heathrow Airport to Busan from £331
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Busan departing on 21/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Vietnam Airlines flights from London Heathrow Airport to Busan
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China Eastern flights from London Heathrow Airport to Busan
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How to get the cheapest flight ticket from London Heathrow Airport to Busan
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Busan?
On average, the least expensive day to fly to Busan from London Heathrow Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £502. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £871.
What is the cheapest time of day to depart on your flight to Busan?
Our most recent data shows that the best time of day to fly to Busan is in the morning. Flights from London Heathrow Airport to Busan during this time can be as low as £491. In the evening is when there is more demand to fly to Busan, so prices are often more expensive at around £895 per ticket.
When to book flights from London Heathrow Airport to Busan
Cheap London Heathrow Airport to Busan (LHR to PUS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Busan
How far is London Heathrow to Busan Gimhae by plane?
The straight-line distance from London Heathrow to Busan Gimhae is 5715.4 mi. In terms of flight time, this usually takes a little over 14h 45m.
When did momondo last update prices for flights from London Heathrow Airport to Busan Gimhae Airport?
Prices for flights from London Heathrow Airport to Busan Gimhae Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Busan Gimhae Airport?
As of June 2025, there are 2 operators available to choose from for flights from London Heathrow Airport to Busan Gimhae Airport.
How old do you have to be to fly from London Heathrow Airport to Busan Gimhae Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The required travel and health documents for your Busan Gimhae Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Busan Gimhae Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from London Heathrow Airport to Busan?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Busan is Korean Air, representing 59% of all bookings. The subsequent popular airline is Air China at 41%.
Best airlines flying from London Heathrow Airport to Busan
Compare and see reviews for airlines that fly from London Heathrow Airport to Busan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £423 | Free Cancellation | Rating 7.2 92 reviews | |||
| PriceFrom £808 | Free Cancellation | Rating 8.4 1,091 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Busan?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Busan . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to Busan with flexible booking policies on momondo?
Flights from London to Busan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from London to Busan?
Once all potential London to Busan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from London to Busan right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Busan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.