£244 Find cheap flights from Busan to London Heathrow Airport
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Busan to Heathrow departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Return
1 adult
Economy
0 bags
Tue 4/6
Tue 11/6
Search hundreds of travel sites at once for deals on flights to London Heathrow Airport
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Busan to London, as well as popular online travel agencies
...and more
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Busan to London, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here's why:
Save 28% or moreCompare multiple travel sites with one search.
Filter your dealsChoose cabin class, free Wi-Fi and more.
Bundle and saveSave money when you bundle your flight + hotel.
Cheap flight deals from Busan to Heathrow (PUS-LHR)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Busan to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Flights from Busan to Heathrow - Travel Insights & Trends
Get data-powered insights and trends into flights from Busan to Heathrow to help you find the cheapest flights, the best time to fly and much more.
What’s the cheapest day of the week to fly from Busan to London Heathrow Airport?
The average price of all flights from Busan to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to London Heathrow Airport on a Monday and more expensive on a Tuesday. On your return trip to Busan, you should consider flying back on a Monday, and avoid Fridays for better deals.
What is the cheapest month to fly from Busan to London Heathrow Airport?
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Busan to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Busan to London Heathrow Airport is December, where tickets cost £653 on average. On the other hand, the most expensive months are April and May, where the average cost of tickets is £1,431 and £1,199 respectively.
How far in advance should I book a flight from Busan to London Heathrow Airport?
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Busan to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Busan to London Heathrow Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 77 days before departure.
Which airlines provide the cheapest flights from Busan to London Heathrow Airport?
The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to London Heathrow Airport from Busan were found on Air China (£244) and Vietnam Airlines (£336), and the lowest return tickets were found on Air China (£438) and China Eastern (£582).
Good to know - Cheap tickets from Busan to London Heathrow Airport
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Busan to London Heathrow Airport
When to book flights from Busan to Heathrow
Are your dates flexible? Find out the best times to travel from Busan to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.
FAQs for booking Busan to London Heathrow Airport flights
What is the cheapest flight from Busan to London Heathrow Airport?
In the last 3 days, the lowest price for a flight from Busan to London Heathrow Airport was £306 for a one-way ticket and £549 for a return.
Which aircraft models fly most regularly from Busan to London Heathrow Airport?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Busan to London Heathrow Airport?
Star Alliance, and SkyTeam are the airline alliances operating flights between Busan and London Heathrow Airport, with SkyTeam being the most commonly used for this route.
How does KAYAK find such low prices on flights from Busan to London Heathrow Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Busan to London Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Busan to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Busan is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Busan to London Heathrow Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Busan with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Busan to London Heathrow Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Busan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Book cheap flights from Busan to London
Cheapest flights to London from Busan found in 2024
Recent one-way flight deals
Only flying one-way? Below are some of the best one-way flight deals from Busan to London found on KAYAK in the last 72 hours.
15/5Wed
1 stopAir China
33h 55mPUS-LHR
£244
25/5Sat
1 stopAir China
31h 40mPUS-LHR
£245
25/5Sat
3 stops
55h 20mPUS-LHR
£249
14/5Tue
2 stops
42h 30mPUS-LHR
£250
25/6Tue
1 stopVietnam Airlines
37h 55mPUS-LHR
£336
1/10Tue
1 stopVietnam Airlines
37h 55mPUS-LHR
£338
19/5Sun
1 stopChina Eastern
32h 50mPUS-LHR
£436
19/9Thu
1 stopChina Airlines
28h 35mPUS-LHR
£438
23/9Mon
1 stopChina Airlines
36h 15mPUS-LHR
£439
30/7Tue
1 stopChina Eastern
38h 05mPUS-LHR
£440
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Last minute flights from Busan to Heathrow
Last minute flight, train and bus deals
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Busan to London that are departing in the next 10 days.