Find flights
When to book
Airlines
FAQs

Cheap flights from Busan to London from £161

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — LON
24 Dec — 31 Dec1
1 adult

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 19 December 2024.

Round-trip from

£358

One-way from

£161

Popular in

April

Cheapest in

November

Average price

£448
China Eastern
  • China Eastern
  • 16/2-25/2
  • 2 total stops
  • 37h 45m total
  • Busan to London
Search Deals
China Eastern
  • China Eastern
  • 21/1
  • 1 total stop
  • 26h 55m total
  • Busan to London
Search Deals
High demand for flights, 7% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Busan to London

Cheapest flights from Busan to London
Explore the most affordable flight options available from Busan to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Thu 26/1212:45PUS - LHR
1 stop36h 10mAir China
Mon 6/117:40LHR - PUS
1 stop33h 05mAir China
Deal found 19/12£431
Thu 26/1212:45PUS - LGW
1 stop25h 50mAir China
Mon 6/111:40LGW - PUS
2 stops39h 05mAir China
Deal found 19/12£464
Wed 25/1212:45PUS - LGW
2 stops27h 10mMultiple Airlines
Wed 1/111:35LGW - PUS
2 stops19h 30mMultiple Airlines
Deal found 17/12£483
Thu 26/1207:55PUS - LHR
2 stops21h 55mKLM
Mon 6/117:05LHR - PUS
2 stops18h 40mKLM
Deal found 19/12£505
Fri 27/1215:25PUS - LHR
2 stops35h 25mMultiple Airlines
Wed 15/120:25LHR - PUS
1 stop30h 20mMultiple Airlines
Deal found 18/12£506
Thu 26/1216:10PUS - LCY
2 stops24h 05mKLM
Mon 6/117:55LCY - PUS
2 stops17h 50mKLM
Deal found 19/12£529
Fri 27/1207:55PUS - LHR
2 stops22h 30mAir France
Wed 15/109:00LHR - PUS
2 stops21h 15mAir France
Deal found 18/12£635
Tue 31/1212:45PUS - STN
2 stops36h 00mMultiple Airlines
Mon 13/120:05STN - PUS
2 stops30h 40mMultiple Airlines
Deal found 17/12£663
Wed 25/1217:50PUS - LGW
1 stop21h 40mChina Eastern
Wed 1/110:30LGW - PUS
1 stop21h 20mChina Eastern
Deal found 17/12£842
Wed 25/1207:55PUS - LHR
1 stop17h 35mKorean Air
Thu 26/1218:50LHR - PUS
1 stop16h 55mKorean Air
Deal found 18/12£951
Wed 25/1210:35PUS - LHR
2 stops36h 10mVietnam Airlines
Wed 1/106:20LHR - PUS
2 stops39h 50mVietnam Airlines
Deal found 17/12£1,978

Find flights from Busan to London within your budget

Customise 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 858,174 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Sun 16/2

17:50-06:30

1 stop21h 40m

London Gatwick

Tue 25/2

10:30-11:35

1 stop16h 05m

£358

BusanLondon

PUS - LHR

PUSLHR

Busan Gimhae

Mon 24/2

12:35-17:30

1 stop37h 55m

London Heathrow

Wed 26/2

21:00-11:35

1 stop29h 35m

£380

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Thu 2/1

12:45-05:35

1 stop25h 50m

London Gatwick

Wed 15/1

11:35-11:45

1 stop15h 10m

£389

BusanLondon

PUS - LHR

PUSLHR

Busan Gimhae

Sun 2/3

12:45-15:55

1 stop36h 10m

London Heathrow

Mon 10/3

17:40-11:45

1 stop33h 05m

£428

BusanLondon

PUS - LHR

PUSLHR

Busan Gimhae

Mon 24/2

12:35-17:30

1 stop37h 55m

London Heathrow

Wed 26/2

17:50-21:10

2 stops18h 20m

£449

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Thu 16/1

17:50-06:30

1 stop21h 40m

London Gatwick

Tue 21/1

10:30-18:45

2 stops23h 15m

£453

BusanLondon

PUS - LTN

PUSLTN

Busan Gimhae

Wed 15/1

12:35-14:45

2 stops35h 10m

London Luton

Tue 21/1

19:55-11:35

2 stops30h 40m

£455

BusanLondon

PUS - LHR

PUSLHR

Busan Gimhae

Tue 27/5

16:25-07:40

2 stops23h 15m

London Heathrow

Wed 18/6

17:10-19:35

2 stops18h 25m

£520

BusanLondon

PUS - STN

PUSSTN

Busan Gimhae

Fri 17/1

12:35-15:20

2 stops35h 45m

London Stansted

Tue 21/1

20:25-11:35

2 stops30h 10m

£531

BusanLondon

PUS - LCY

PUSLCY

Busan Gimhae

Tue 27/5

16:25-07:15

2 stops22h 50m

London City

Wed 18/6

17:50-20:45

2 stops18h 55m

£544

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Busan to London

Have a flexible travel schedule? Discover the best time to fly to London from Busan with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Busan to London

Get recent, data-driven insights about flights from Busan to London including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Busan to London. Price data was last updated on 13 December 2024.

To ensure you get the cheapest price possible for a flight from Busan to London, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Busan to London?

Currently, January is the cheapest month in which you can book a flight from Busan to London (average of £112). Flying from Busan to London in July is currently the most expensive (average of £160). 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.

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 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 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 19 December 2024.
Read through reviews of airlines operating flights from Busan to London, such as Air China, KLM and Korean Air. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Korean Air
8.4
Very Good
1,021 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Singapore Airlines
8.1
Very Good
1,331 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

KLM
7.8
Good
1,349 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Vietnam Airlines
7.7
Good
224 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

Air France
7.4
Good
1,505 reviews
Korean Air
8.4
Very Good
1,021 reviews
Check prices

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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.

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

    Cheapflights users have booked flights from Busan to London round-trip from £358. Other airlines that can offer you cheap pricing are Air China, from £389, and KLM, from £520. Users have found that China Eastern is 28% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Busan to London one-way?

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as £161. However, be on the lookout for offers from Air China and Vietnam Airlines, as they are both options that can get you from Busan to London for a low price.

  • What are the most popular routes from Busan to London?

    Most travelers choose Busan Gimhae - London Heathrow, Busan Gimhae - London Gatwick or Busan Gimhae - London City when deciding on the best route from Busan to London.

  • 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 holiday 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.

  • What is the cheapest month to book a flight from Busan to London?

    Currently, January is the cheapest month in which you can book a flight from Busan to London (average of £112). Flying from Busan to London in July is currently the most expensive (average of £160). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Busan to London?

Cheapflights helps you search for flights from Busan to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Busan to London?

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.

Can Cheapflights find flights from Busan to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Busan to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Busan to London become cheaper?

Of course! You can now track prices for flights from Busan to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.