Cheap flights from Busan (PUS) to London (LON) from $667

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 10/15. 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.
PUS — LON
May 21 — May 281

The best prices from Busan Gimhae to London are usually found in June or May, booked 86 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Busan to London

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to London (LON). 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 May 16, 2024.

Popular in

July

Cheapest in

June

Average price

$604

Round-trip from

$643
High demand for flights, 44% potential price rise
Best time to find cheap flights, 26% potential price drop
Average for round-trip flights in May 2024
From Busan Gimhae to London (LON)

What is the cheapest day to fly round-trip from Busan to London?

Sunday is generally a great day to depart. Flying on this day could help you save up to 52%.

How far in advance should I book a flight from Busan to London?

Travelers have found it’s best to book a flight 24 days in advance to save up to 54% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 24 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Busan to London 1-2 weeks in advance for as low as $673, or $857 for flights within the next 24 hours.

What is the cheapest month to fly from Busan to London?

The best pricing can be found in the month of June. Prices to London from Busan average $810. You can even find prices in June for less than $810, as users have found deals to London from as low as $506. The month of July appears to be one of the more expensive times to travel to London from Busan. Flying in the targeted month can save you up to 79%.

When is the cheapest time to fly from Busan to London (PUS - LON)?

It’s typically best to fly out from Busan to London at noon. Doing so could potentially save you 1% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap China Airlines flights from Busan to London

Explore cheap flight options specifically provided by China Airlines for the route between Busan and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a peek at the cheapest China Airlines flights we've detected traveling from Busan to London. Make sure to check back often as deals are often changing.
Mon 7/2912:15 pmPUS - LHR
1 stop36h 15mChina Airlines
Tue 8/138:55 pmLHR - PUS
1 stop38h 00mChina Airlines
Deal found 5/15$1,098
Mon 7/2912:15 pmPUS - LHR
1 stop36h 15mChina Airlines
Sat 8/179:10 pmLHR - PUS
1 stop37h 45mChina Airlines
Deal found 5/15$1,133
Mon 8/512:15 pmPUS - LHR
1 stop36h 15mChina Airlines
Mon 8/2610:00 pmLHR - PUS
1 stop29h 15mChina Airlines
Deal found 5/15$1,167
Mon 8/512:15 pmPUS - LHR
1 stop36h 15mChina Airlines
Mon 8/1910:00 pmLHR - PUS
1 stop29h 15mChina Airlines
Deal found 5/15$1,202
Sun 8/412:15 pmPUS - LHR
1 stop36h 15mChina Airlines
Wed 8/2110:00 pmLHR - PUS
1 stop36h 55mChina Airlines
Deal found 5/15$1,237
Mon 7/2912:15 pmPUS - LHR
1 stop36h 15mChina Airlines
Fri 8/167:55 pmLHR - PUS
1 stop39h 00mChina Airlines
Deal found 5/15$1,254
Thu 8/112:15 pmPUS - LHR
1 stop36h 15mChina Airlines
Tue 8/138:55 pmLHR - PUS
1 stop38h 00mChina Airlines
Deal found 5/15$1,289
Thu 8/112:15 pmPUS - LHR
1 stop36h 15mChina Airlines
Fri 8/237:55 pmLHR - PUS
1 stop31h 20mChina Airlines
Deal found 5/15$1,324
Fri 8/27:55 pmPUS - LHR
1 stop28h 35mChina Airlines
Mon 8/2610:00 pmLHR - PUS
1 stop29h 15mChina Airlines
Deal found 5/15$1,341

Cheap Singapore Airlines flights from Busan to London

Explore cheap flight options specifically provided by Singapore Airlines for the route between Busan and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Browse through some of the cheapest Singapore Airlines flights traveling from Busan to London. Check back soon if you're not seeing flights that suit your needs.
Tue 8/67:40 amPUS - LHR
1 stop40h 00mSingapore Airlines
Tue 8/278:35 pmLHR - PUS
1 stop25h 45mSingapore Airlines
Deal found 5/15$1,127
Tue 8/67:40 amPUS - LHR
1 stop43h 35mSingapore Airlines
Mon 8/268:35 pmLHR - PUS
1 stop49h 45mSingapore Airlines
Deal found 5/15$1,174
Tue 8/67:40 amPUS - LHR
1 stop43h 35mSingapore Airlines
Tue 8/2010:05 pmLHR - PUS
1 stop24h 15mSingapore Airlines
Deal found 5/15$1,195
Thu 8/17:40 amPUS - LHR
1 stop30h 15mSingapore Airlines
Sat 8/2410:05 pmLHR - PUS
1 stop48h 15mSingapore Airlines
Deal found 5/15$1,283
Sat 8/37:40 amPUS - LHR
1 stop40h 00mSingapore Airlines
Tue 8/2010:05 pmLHR - PUS
1 stop24h 15mSingapore Airlines
Deal found 5/15$1,304
Sat 8/37:40 amPUS - LHR
1 stop40h 00mSingapore Airlines
Mon 8/1910:05 pmLHR - PUS
1 stop48h 15mSingapore Airlines
Deal found 5/15$1,393
Sat 8/37:40 amPUS - LHR
1 stop40h 00mSingapore Airlines
Sun 8/188:35 pmLHR - PUS
1 stop25h 45mSingapore Airlines
Deal found 5/15$1,414
Tue 8/67:40 amPUS - LHR
1 stop40h 00mSingapore Airlines
Wed 8/218:35 pmLHR - PUS
1 stop49h 45mSingapore Airlines
Deal found 5/15$1,437
Tue 7/307:40 amPUS - LHR
1 stop43h 35mSingapore Airlines
Sun 8/188:35 pmLHR - PUS
1 stop25h 45mSingapore Airlines
Deal found 5/15$1,500

Cheap Busan to London flights in May & June 2024

Find cheap flight options from Busan to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Busan to London in 2024. Check back soon for alternative fares.
Tue 6/410:45 amPUS - LHR
2 stops26h 55mMultiple Airlines
Fri 6/75:00 pmLHR - PUS
2 stops30h 35mMultiple Airlines
Deal found 5/15$1,193
Wed 6/268:00 amPUS - LHR
2 stops32h 00mMultiple Airlines
Wed 7/35:10 pmLHR - PUS
2 stops18h 25mMultiple Airlines
Deal found 5/15$1,233
Sat 5/254:25 pmPUS - LHR
2 stops30h 50mMultiple Airlines
Thu 5/3012:20 pmLHR - PUS
2 stops35h 15mMultiple Airlines
Deal found 5/15$1,244
Thu 6/1310:45 amPUS - LHR
2 stops26h 55mMultiple Airlines
Fri 6/146:20 pmLHR - PUS
2 stops29h 15mMultiple Airlines
Deal found 5/15$1,287
Fri 5/3111:00 amPUS - LHR
2 stops35h 35mVietnam Airlines
Sat 6/155:00 pmLHR - PUS
1 stop30h 50mVietnam Airlines
Deal found 5/16$1,627
Fri 5/3110:00 amPUS - LHR
1 stop36h 35mVietnam Airlines
Sat 6/155:00 pmLHR - PUS
2 stops30h 05mVietnam Airlines
Deal found 5/15$1,655

Busan to London 2024 flight deals

Discover exclusive flight deals for travel between Busan and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Busan to London in 2024. Check back soon for alternative fares.
Mon 7/2912:15 pmPUS - LHR
1 stop36h 15mChina Airlines
Tue 8/138:55 pmLHR - PUS
1 stop38h 00mChina Airlines
Deal found 5/15$1,098
Tue 8/67:40 amPUS - LHR
1 stop40h 00mSingapore Airlines
Tue 8/278:35 pmLHR - PUS
1 stop25h 45mSingapore Airlines
Deal found 5/15$1,127
Thu 11/712:35 pmPUS - LHR
1 stop37h 55mChina Eastern
Sun 11/109:00 amLHR - PUS
2 stops41h 35mChina Eastern
Deal found 5/14$1,128
Mon 7/2912:15 pmPUS - LHR
1 stop36h 15mChina Airlines
Sat 8/179:10 pmLHR - PUS
1 stop37h 45mChina Airlines
Deal found 5/15$1,133
Thu 11/712:35 pmPUS - LHR
1 stop37h 55mChina Eastern
Sun 11/109:00 amLHR - PUS
2 stops41h 35mChina Eastern
Deal found 5/15$1,136
Thu 11/712:35 pmPUS - LHR
2 stops30h 55mChina Eastern
Sun 11/103:00 pmLHR - PUS
2 stops35h 35mChina Eastern
Deal found 5/15$1,158
Thu 11/712:35 pmPUS - LHR
2 stops58h 10mChina Eastern
Sun 11/109:00 amLHR - PUS
2 stops41h 35mChina Eastern
Deal found 5/14$1,165
Mon 8/512:15 pmPUS - LHR
1 stop36h 15mChina Airlines
Mon 8/2610:00 pmLHR - PUS
1 stop29h 15mChina Airlines
Deal found 5/15$1,167
Tue 8/67:40 amPUS - LHR
1 stop43h 35mSingapore Airlines
Mon 8/268:35 pmLHR - PUS
1 stop49h 45mSingapore Airlines
Deal found 5/15$1,174

Busan to London flights leaving soon

Find last-minute flight options from Busan to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Book one of these great deals on flights from Busan to London. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 5/254:25 pmPUS - LHR
2 stops30h 50mMultiple Airlines
Thu 5/3012:20 pmLHR - PUS
2 stops35h 15mMultiple Airlines
Deal found 5/15$1,244

One-way flights to London from Busan

Search for one-way flight options from Busan to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the one-way flights we've detected from Busan to London. Users needing a return flight from Busan to London should utilize the search form above.
Tue 10/1510:00 amPUS - LHR
2 stops29h 20mVietnam Airlines
Deal found 5/15$667
Thu 10/1711:00 amPUS - LHR
2 stops37h 05mVietnam Airlines
Deal found 5/15$674

Find flights from Busan to London within your budget

Customize your flight search to find flights from Busan to London 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,098 - $1,285

Route

Depart

Return

Price

Busan GimhaeLondon Heathrow

PUS - LHR

PUSLHR

Busan Gimhae

Mon 7/29

1 stop36h 15m

London Heathrow

Tue 8/13

1 stop38h 00m

$1,098

Busan GimhaeLondon Heathrow

PUS - LHR

PUSLHR

Busan Gimhae

Tue 8/6

1 stop40h 00m

London Heathrow

Tue 8/27

1 stop25h 45m

$1,127

Busan GimhaeLondon Heathrow

PUS - LHR

PUSLHR

Busan Gimhae

Thu 11/7

1 stop37h 55m

London Heathrow

Sun 11/10

2 stops41h 35m

$1,128

Busan GimhaeLondon Heathrow

PUS - LHR

PUSLHR

Busan Gimhae

Mon 7/29

1 stop36h 15m

London Heathrow

Sat 8/17

1 stop37h 45m

$1,133

Busan GimhaeLondon Heathrow

PUS - LHR

PUSLHR

Busan Gimhae

Thu 11/7

1 stop37h 55m

London Heathrow

Sun 11/10

2 stops41h 35m

$1,136

Busan GimhaeLondon Heathrow

PUS - LHR

PUSLHR

Busan Gimhae

Tue 8/6

1 stop43h 35m

London Heathrow

Mon 8/26

1 stop49h 45m

$1,174

Busan GimhaeLondon Heathrow

PUS - LHR

PUSLHR

Busan Gimhae

Tue 6/4

2 stops26h 55m

London Heathrow

Fri 6/7

2 stops30h 35m

$1,193

Busan GimhaeLondon Heathrow

PUS - LHR

PUSLHR

Busan Gimhae

Fri 9/13

1 stop36h 35m

London Heathrow

Sat 9/21

1 stop30h 50m

$1,251

Busan GimhaeLondon Heathrow

PUS - LHR

PUSLHR

Busan Gimhae

Tue 7/9

2 stops23h 15m

London Heathrow

Wed 7/17

2 stops18h 25m

$1,285

Flights are sorted by cheapest first

Deals found on 5/15

When is the best time to book a flight from Busan to London?

Use this chart to determine the optimal time to book a round-trip flight from Busan to London. Price data was last updated on May 10, 2024.
Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Busan to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Busan to London?

Use this chart to determine the cheapest time to fly round-trip from Busan to London. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Busan to London flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from Busan to London by taking into account the cheapest months to travel. The average price of a one-way flight from Busan to London is currently $671 while a round-trip flight costs $1,169. Price data was last updated on May 12, 2024.

Currently, November is the cheapest month in which you can book a flight from Busan to London (average of $653). Flying from Busan to London in June is currently the most expensive (average of $1,150). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$673

February

$662

March

$715

April

$692

May

$733

June

$1,150

July

$976

August

$775

September

$745

October

$708

November

$653

December

$672

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated May 16, 2024.
Read through reviews of airlines operating flights from Busan to London, such as China Airlines, Singapore Airlines and China Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very good
910 reviews

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.3
Very good
910 reviews
8.3
Very good
910 reviews

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

8.3
Very good
1,447 reviews
8.3
Very good
910 reviews

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.9
Good
1,568 reviews
8.3
Very good
910 reviews

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.7
Good
290 reviews
8.3
Very good
910 reviews

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

7.2
Good
507 reviews
8.3
Very good
910 reviews

Crew

8.6

Entertainment

8.0

Food

7.8

Comfort

8.0

Boarding

8.3

Overall

8.3

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Related info for your journey

Find useful and relevant information for your journey from Busan to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Busan to London?

    Busan Gimhae (PUS) is the airport you will fly out of if you book a flight from Busan to London. You should not have trouble finding flights to London from Gimhae; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Busan airport to London. It is only a 7.2 mi journey to Gimhae (PUS) from Busan’s city center.

  • Can I find flights from Busan to London for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Busan to London for under $1,100. The cheapest flight booked recently is on China Airlines for just $1,098, but on average you can expect to pay $1,199.

  • Are there last-minute flights available from Busan to London for under $1,300?

    There are currently 1+ open flights from Busan to London within the next 7 days for less than $1,300.

  • What are the cheapest airlines flying from Busan to London round-trip?

    According to our current data, China Airlines ($1,098), Singapore Airlines ($1,127), and China Eastern ($1,128) offers the cheapest pricing from Busan to London.

  • What does PUS to LHR mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Busan Gimhae Airport to London Heathrow Airport flight would often be abbreviated as a PUS to LHR flight. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Busan to London that include extra baggage allowance?

    The amount of baggage you can bring on your Busan to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Busan to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Busan to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Busan to London that include hotel bookings?

    Yes. In addition to deals on Busan to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to London.

  • Can I find deals for business class flights from Busan to London?

    Yes. Cheapflights offers flight deals from Busan to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Busan to London that allow pets onboard?

    Many airlines flying from Busan to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Busan to London?

    Yes, you can often find last-minute deals on Busan to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Busan to London flight deals updated?

    The Busan to London flight deals you see on this page were last updated on 5/15.

See more FAQs

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Busan.

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Busan to London, users can toggle the no change fees filter when performing a flight search.

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Not ready to book yet? You can track prices for flights from Busan to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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