PUS - LHR

$236 Find Cheap Flights from Busan to London - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$920
Typical prices: $556-$1,070
KLM
Tue 2/13Tue 2/20
PUS - LHR • 2 stops
Cheapest one-way
$236
Typical prices: $249-$736
China Eastern
Sat 12/15
PUS - LHR • 1 stop
Nonstop flights
There are currently no direct flights between Busan and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $642 (round-trip)
Shortest trip • 16h 20m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!

Cheap Flights from Busan to Heathrow (PUS-LHR)

 

Cheap flights from Busan to Heathrow with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Sat, Feb 13 - Sat, Feb 20
KLM Logo
4:10 pm - 10:45 amPUS  Busan Gimhae-LHR London Heathrow
27h 35m2 stops Incheon Intl Amsterdam Schiphol
KLM Logo
4:25 pm - 8:45 pmLHR  London Heathrow-PUS Busan Gimhae
19h 20m2 stops Amsterdam Schiphol Incheon Intl
$920KLM
Wed, Nov 25 - Sun, Nov 29
Multiple Airlines Logo
4:10 pm - 7:40 amPUS  Busan Gimhae-LHR London Heathrow
24h 30m2 stops Incheon Intl Amsterdam Schiphol
Multiple Airlines Logo
8:55 am - 5:45 pmLHR  London Heathrow-PUS Busan Gimhae
23h 50m2 stops Paris Charles de Gaulle Incheon Intl
$946Multiple Airlines
Wed, Nov 25 - Sat, Dec 5
Multiple Airlines Logo
4:10 pm - 9:00 amPUS  Busan Gimhae-LHR London Heathrow
25h 50m2 stops Incheon Intl Amsterdam Schiphol
Multiple Airlines Logo
11:30 am - 5:45 pmLHR  London Heathrow-PUS Busan Gimhae
21h 15m2 stops Paris Charles de Gaulle Incheon Intl
$956Multiple Airlines
Thu, Nov 26 - Sat, Dec 5
Multiple Airlines Logo
4:10 pm - 7:40 amPUS  Busan Gimhae-LHR London Heathrow
24h 30m2 stops Incheon Intl Amsterdam Schiphol
Multiple Airlines Logo
11:30 am - 5:45 pmLHR  London Heathrow-PUS Busan Gimhae
21h 15m2 stops Paris Charles de Gaulle Incheon Intl
$998Multiple Airlines
Mon, Dec 28 - Wed, Jan 6
KLM Logo
4:10 pm - 8:50 pmPUS  Busan Gimhae-LHR London Heathrow
37h 40m2 stops Incheon Intl Amsterdam Schiphol
KLM Logo
3:45 pm - 7:35 pmLHR  London Heathrow-PUS Busan Gimhae
18h 50m2 stops Amsterdam Schiphol Incheon Intl
$1,044KLM
Thu, Feb 11 - Sun, Feb 21
Multiple Airlines Logo
4:10 pm - 9:00 amPUS  Busan Gimhae-LHR London Heathrow
25h 50m2 stops Incheon Intl Amsterdam Schiphol
Multiple Airlines Logo
11:30 am - 5:45 pmLHR  London Heathrow-PUS Busan Gimhae
21h 15m2 stops Paris Charles de Gaulle Incheon Intl
$1,046Multiple Airlines
Thu, Dec 3 - Sun, Dec 6
Cathay Pacific Logo
1:55 pm - 3:00 pmPUS  Busan Gimhae-LHR London Heathrow
34h 05m1 stop Hong Kong Intl
Cathay Pacific Logo
10:05 pm - 7:10 amLHR  London Heathrow-PUS Busan Gimhae
24h 05m1 stop Hong Kong Intl
$1,057Cathay Pacific
Thu, Dec 3 - Sun, Dec 6
Cathay Pacific Logo
8:45 am - 8:10 pmPUS  Busan Gimhae-LHR London Heathrow
20h 25m1 stop Hong Kong Intl
Cathay Pacific Logo
10:05 pm - 1:10 pmLHR  London Heathrow-PUS Busan Gimhae
30h 05m1 stop Hong Kong Intl
$1,058Cathay Pacific
Thu, Dec 3 - Sun, Dec 6
Cathay Pacific Logo
8:45 am - 8:10 pmPUS  Busan Gimhae-LHR London Heathrow
20h 25m1 stop Hong Kong Intl
Cathay Pacific Logo
10:05 pm - 1:10 pmLHR  London Heathrow-PUS Busan Gimhae
30h 05m1 stop Hong Kong Intl
$1,059Cathay Pacific
Thu, Dec 3 - Sun, Dec 6
Cathay Pacific Logo
8:45 am - 8:10 pmPUS  Busan Gimhae-LHR London Heathrow
20h 25m1 stop Hong Kong Intl
Cathay Pacific Logo
10:05 pm - 1:10 pmLHR  London Heathrow-PUS Busan Gimhae
30h 05m1 stop Hong Kong Intl
$1,060Cathay Pacific

Price, demand and travel trends for Busan to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Busan to London Heathrow Airport?

Round-trip flights from Busan to London Heathrow Airport typically range from $556 to $1,070. The lowest price found in the past 5 days was $920, on KLM.

What's the cheapest day of the week to fly from Busan to London Heathrow Airport?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Busan to London Heathrow Airport. It’s 43% cheaper than the average day, while Tuesday is the most expensive, with prices 26% higher.

What’s the cheapest month to fly from Busan to London Heathrow Airport?

•May is the cheapest month to fly from Busan to London Heathrow Airport at $533 round-trip.
•June ($1,069) and August ($1,061) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 100% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Key details for Busan to London Heathrow Airport flights

Low season

October

Cheapest flight

$236
The most popular month to fly with an average 113% increase in travelers.
One-way 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 round-trip price

Your Busan to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Busan to London Heathrow Airport?

    Two cabin classes are available on flights from Busan to London Heathrow Airport:

    • Economy Class
    • Business Class

  • How long is a flight from Busan to London Heathrow Airport?

    A nonstop flight from Busan to London Heathrow Airport takes 00m, covering 5,709 miles.

  • Do I need a passport to fly from Busan to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Busan to London Heathrow Airport flight?

    Round-trip flights from Busan to London Heathrow Airport range from $556 to $1,070, with an average of $863 over the past 12 months. Anything below $556 counts as a good deal.

  • Have flight prices from Busan to London Heathrow Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $920 to $8,644. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Busan to London Heathrow Airport looking right now?

    One-way fares from Busan to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $375, which is 12% below the typical average for this route.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Busan to London Heathrow Airport?

    Flights from Busan to London Heathrow Airport usually depart from Busan Gimhae (PUS) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from Busan to London Heathrow Airport pass through?

    One-stop flights from Busan to London Heathrow Airport most commonly connect through:

    • Incheon Intl (ICN) - 38% of one-stop connections
    • Shanghai Pu Dong (PVG) - 27% of one-stop connections
    • Beijing Capital (PEK) - 23% of one-stop connections
    • Hong Kong Intl (HKG) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Busan to London Heathrow Airport?

    Yes. Flexible dates can save you up to 55% on flights from Busan to London Heathrow Airport. Sunday is the cheapest departure day at $499 round-trip on average, while Tuesday is the most expensive at $1,095, a difference of $596.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Busan to London Heathrow Airport?

    Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 16h 20m, compared with 19h 17m via Beijing Capital (PEK) and 21h 03m via Hong Kong Intl (HKG).

  • What is the time difference between Busan and London Heathrow Airport?

    London Heathrow Airport is 8 hours behind Busan (British Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking Busan to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average $499, about $596 less than Tuesday fares (54% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Busan to London Heathrow Airport trip for May. Fares historically average $533 round-trip in that month - typically $536 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport

More options for your flight from Busan to Heathrow