PUS - LHR

$527 Find Cheap Flights from Busan to London - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$614
Typical prices: $574-$1,069
China Eastern
Mon 10/22Mon 10/29
PUS - LHR • 1 stop
Cheapest one-way
$527
Typical prices: $278-$736
KLM
Wed 2/14
PUS - LHR • 2 stops
Nonstop flights
Not available
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
May
Cheapest • 41% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Shanghai Pu Dong (PVG)
Cheapest • Avg $627 (round-trip)
Incheon Intl (ICN)
Shortest trip • 16h 34m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Busan to Heathrow (PUS-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Busan to Heathrow

Thu, Oct 22 - Thu, Oct 29
China Eastern Logo
5:50 pm - 6:40 pmPUS  Busan Gimhae-LHR London Heathrow
32h 50m1 stop Shanghai Pu Dong
China Eastern Logo
9:00 pm - 4:50 pmLHR  London Heathrow-PUS Busan Gimhae
34h 50m1 stop Shanghai Pu Dong
$614China Eastern
Thu, Oct 22 - Thu, Oct 29
Multiple Airlines Logo
5:50 pm - 6:40 pmPUS  Busan Gimhae-LHR London Heathrow
32h 50m1 stop Shanghai Pu Dong
Multiple Airlines Logo
5:45 pm - 6:55 amLHR  London Heathrow-PUS Busan Gimhae
28h 10m2 stops Beijing Capital Hong Kong Intl
$826Multiple Airlines
Thu, Jan 14 - Tue, Jan 19
KLM Logo
4:10 pm - 7:40 amPUS  Busan Gimhae-LHR London Heathrow
24h 30m2 stops Incheon Intl Amsterdam Schiphol
KLM Logo
5:05 pm - 8:45 pmLHR  London Heathrow-PUS Busan Gimhae
18h 40m2 stops Amsterdam Schiphol Incheon Intl
$976KLM
Wed, Jan 20 - Tue, Jan 26
KLM Logo
4:10 pm - 9:00 amPUS  Busan Gimhae-LHR London Heathrow
25h 50m2 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
$982KLM
Thu, Oct 22 - Thu, Oct 29
Multiple Airlines Logo
12:35 pm - 6:40 pmPUS  Busan Gimhae-LHR London Heathrow
38h 05m1 stop Shanghai Pu Dong
Multiple Airlines Logo
9:30 am - 5:50 pmLHR  London Heathrow-PUS Busan Gimhae
23h 20m3 stops Frankfurt am Main Beijing Capital Nanjing Lukou Intl
$984Multiple Airlines
Sat, Jan 23 - Tue, Feb 2
KLM Logo
4:10 pm - 10:45 amPUS  Busan Gimhae-LHR London Heathrow
27h 35m2 stops Incheon Intl Amsterdam Schiphol
KLM Logo
5:05 pm - 7:35 pmLHR  London Heathrow-PUS Busan Gimhae
17h 30m2 stops Amsterdam Schiphol Incheon Intl
$1,026KLM
Wed, Jan 20 - Sun, Jan 24
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
$1,028Multiple Airlines
Thu, Dec 17 - Wed, Dec 23
Vietnam Airlines Logo
10:35 am - 7:15 amPUS  Busan Gimhae-LHR London Heathrow
29h 40m1 stop Hanoi Noibai
Vietnam Airlines Logo
11:00 am - 6:10 amLHR  London Heathrow-PUS Busan Gimhae
34h 10m1 stop Hanoi Noibai
$1,064Vietnam Airlines
Thu, Oct 22 - Thu, Oct 29
China Eastern Logo
6:50 pm - 6:40 pmPUS  Busan Gimhae-LHR London Heathrow
31h 50m2 stops Nanjing Lukou Intl Shanghai Pu Dong
China Eastern Logo
9:00 pm - 5:50 pmLHR  London Heathrow-PUS Busan Gimhae
35h 50m2 stops Shanghai Pu Dong Nanjing Lukou Intl
$1,077China Eastern
Tue, Jan 26 - Sun, Jan 31
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
$1,078Multiple Airlines
Booking Insights

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 $574 to $1,069. The lowest price found in the past 5 days was $614, on China Eastern.

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 21% cheaper than the average day, while Friday is the most expensive, with prices 64% 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.

Find deals

Key details for Busan to London Heathrow Airport flights

Low season

March

Cheapest flight

$527
Beat the crowds with an average 47% drop in travelers.
The most popular month to fly with an average 137% 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 $574 to $1,069, with an average of $901 over the past 12 months. Anything below $574 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 $614 to $4,725. That means the highest observed fare was about 8x 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 higher than usual. Average one-way flight prices are about $838, which is 101% above 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) - 34% of one-stop connections
    • Beijing Capital (PEK) - 30% of one-stop connections
    • Shanghai Pu Dong (PVG) - 20% of one-stop connections
    • Hong Kong Intl (HKG) - 6% 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 52% on flights from Busan to London Heathrow Airport. Sunday is the cheapest departure day at $712 round-trip on average, while Friday is the most expensive at $1,482, a difference of $770.

    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 34m, compared with 20h 10m via Beijing Capital (PEK) and 21h 01m 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 Friday. On this route, Sunday flights average $712, about $770 less than Friday fares (52% 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

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