Cheap flights from London Heathrow Airport to Busan from £359
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Heathrow to Busan
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Busan (PUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 25 March 2025.
Round-trip from | £416 |
---|---|
One-way from | £359 |
Popular in | January |
Cheapest in | November |
Average price | £594 |
Find flight deals from Heathrow to Busan
Cheapest flights from Heathrow to BusanExplore the most affordable flight options available from Heathrow to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Explore the most affordable flight options available from Heathrow to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Busan that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonBusan
LHR - PUS
LHRPUS
London Heathrow
Thu 15/5
22:40-11:45
1 stop29h 05m
Busan Gimhae
Thu 22/5
12:45-20:30
1 stop15h 45m
LondonBusan
LHR - PUS
LHRPUS
London Heathrow
Wed 23/4
21:20-16:50
1 stop35h 30m
Busan Gimhae
Wed 7/5
17:50-18:40
1 stop32h 50m
LondonBusan
LHR - PUS
LHRPUS
London Heathrow
Sat 13/9
20:25-11:45
1 stop31h 20m
Busan Gimhae
Sat 20/9
11:00-17:50
1 stop38h 50m
LondonBusan
LHR - PUS
LHRPUS
London Heathrow
Mon 1/9
18:55-07:05
1 stop28h 10m
Busan Gimhae
Sun 21/9
11:00-17:05
1 stop38h 05m
LondonBusan
LHR - PUS
LHRPUS
London Heathrow
Tue 1/7
21:10-19:00
1 stop37h 50m
Busan Gimhae
Fri 11/7
20:00-16:30
1 stop28h 30m
LondonBusan
LHR - PUS
LHRPUS
London Heathrow
Fri 4/7
12:20-13:35
1 stop17h 15m
Busan Gimhae
Sat 19/7
07:45-20:35
1 stop20h 50m
LondonBusan
LHR - PUS
LHRPUS
London Heathrow
Fri 9/5
21:40-15:30
3 stops57h 50m
LondonBusan
LHR - PUS
LHRPUS
London Heathrow
Fri 9/5
21:20-16:50
1 stop35h 30m
LondonBusan
LHR - PUS
LHRPUS
London Heathrow
Tue 2/9
22:40-11:45
1 stop29h 05m
LondonBusan
LHR - PUS
LHRPUS
London Heathrow
Tue 12/8
19:50-07:50
1 stop28h 00m
Best time to book a flight from Heathrow to Busan
Have a flexible travel schedule? Discover the best time to fly to Busan from Heathrow with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Busan
Rainfall in Busan by month
Plan your trip to Busan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Busan ranges from 24.0 - 259.0 inches per month. July is typically the wettest month, when rainfall can reach 259.0 mm. December is typically the driest time to visit Busan when rainfall is around 24.0 mm.
Temperature in Busan by month
Plan your trip to Busan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Busan, 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Reviews of airlines servicing Busan
Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated 25 March 2025.
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
Sopharith,Feb 2025
TPE - PNH
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
Sopharith,Feb 2025
TPE - PNH
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
Sopharith,Feb 2025
TPE - PNH
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
Sopharith,Feb 2025
TPE - PNH
Entertainment
Crew
Boarding
Food
Comfort
Overall
Reviews
Sopharith,Feb 2025
TPE - PNH
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Heathrow to Busan
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Heathrow to Busan
Discover the top 3 airlines that operate flights from Heathrow to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 25 March 2025.
Fly with Cheapflights
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How does Cheapflights help users find flights from Heathrow to Busan?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Busan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Busan?
Cheapflights helps you find that perfect flight to Busan from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Heathrow to Busan with no change fees?
Yes! Cheapflights helps users easily find flights from Heathrow to Busan with no change fees.
Can Cheapflights notify me if prices for flights from Heathrow to Busan become cheaper?
Yes, Cheapflights offers price alerts on Heathrow to Busan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.