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£278+ Cheap flights to Busan

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 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
26 Jan — 2 Feb1
1 adult

Flights to Busan in 2025

Find the latest flights to Busan in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 21 January 2025.

Return from

£394

One-way from

£278

Popular in

July

Cheapest in

May

Average price

£568
China Eastern
  • China Eastern
  • 4/3-15/3
  • 2 total stops
  • 50h 30m total
  • London to Busan
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20/2
  • 20/2
  • 3 total stops
  • 37h 30m total
  • London to Busan
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£132 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).
Search Deals
Average for return flights in January 2025
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Find flight deals to Busan

Cheapest flights to Busan
Explore the most affordable flight options available to Busan. Find the lowest fares based on data from user searches, with prices last updated on 21 January 2025.

Tue 4/310:30LGW - PUS
1 stop21h 20mChina Eastern
Sat 15/317:50PUS - LGW
1 stop29h 10mChina Eastern
Deal found 21/1£394
Sun 23/221:00LHR - PUS
1 stop29h 35mChina Eastern
Sun 23/317:50PUS - LHR
1 stop29h 05mChina Eastern
Deal found 21/1£425
Tue 4/317:40LHR - PUS
1 stop33h 05mAir China
Sat 15/312:45PUS - LHR
1 stop36h 10mAir China
Deal found 21/1£460
Fri 13/612:35LGW - PUS
1 stop15h 10mAir China
Sun 22/612:45PUS - LGW
1 stop25h 50mAir China
Deal found 21/1£469
Thu 20/221:30LHR - PUS
2 stops24h 25mMultiple Airlines
Thu 27/212:45PUS - LHR
1 stop36h 10mMultiple Airlines
Deal found 21/1£528
Tue 4/311:40LGW - PUS
2 stops19h 55mMultiple Airlines
Sat 15/312:35PUS - LGW
1 stop26h 55mMultiple Airlines
Deal found 21/1£563
Tue 4/314:45LHR - PUS
2 stops43h 40mAir France
Sat 15/307:55PUS - LHR
2 stops22h 30mAir France
Deal found 21/1£688
Tue 4/310:00LCY - PUS
2 stops20h 20mMultiple Airlines
Sat 15/316:10PUS - LCY
2 stops30h 05mMultiple Airlines
Deal found 21/1£810
Sun 20/419:50LHR - PUS
2 stops28h 00mVietnam Airlines
Mon 28/410:00PUS - LHR
1 stop39h 50mVietnam Airlines
Deal found 21/1£829
Tue 13/517:50LCY - PUS
2 stops18h 55mKLM
Mon 19/516:25PUS - LCY
2 stops22h 50mKLM
Deal found 21/1£928

Find flights to Busan within your budget

Locate flights to Busan that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 21 January 2025.

Fly from

Any airport

Route

Depart

Return

Price

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Tue 4/3

10:30-16:50

1 stop21h 20m

Busan Gimhae

Sat 15/3

17:50-14:00

1 stop29h 10m

£394

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sun 23/2

21:00-11:35

1 stop29h 35m

Busan Gimhae

Sun 23/3

17:50-13:55

1 stop29h 05m

£425

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Tue 4/3

17:40-11:45

1 stop33h 05m

Busan Gimhae

Sat 15/3

12:45-15:55

1 stop36h 10m

£460

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 13/6

12:35-11:45

1 stop15h 10m

Busan Gimhae

Sun 22/6

12:45-06:35

1 stop25h 50m

£469

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Thu 20/2

21:30-06:55

2 stops24h 25m

Busan Gimhae

Thu 27/2

12:45-15:55

1 stop36h 10m

£528

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Tue 4/3

11:40-16:35

2 stops19h 55m

Busan Gimhae

Sat 15/3

12:35-06:30

1 stop26h 55m

£563

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Tue 4/3

14:45-19:25

2 stops43h 40m

Busan Gimhae

Sat 15/3

07:55-21:25

2 stops22h 30m

£688

LondonBusan

LCY - PUS

LCYPUS

London City

Tue 4/3

10:00-15:20

2 stops20h 20m

Busan Gimhae

Sat 15/3

16:10-13:15

2 stops30h 05m

£810

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sun 20/4

19:50-07:50

2 stops28h 00m

Busan Gimhae

Mon 28/4

10:00-17:50

1 stop39h 50m

£829

LondonBusan

LCY - PUS

LCYPUS

London City

Tue 13/5

17:50-20:45

2 stops18h 55m

Busan Gimhae

Mon 19/5

16:25-07:15

2 stops22h 50m

£928

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 25 results
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Best time to book a flight to Busan

Have a flexible travel schedule? Discover the best time to fly to 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 to Busan

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

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

Use this chart to determine the optimal time to book a return flight from London to Busan. Price data was last updated on 17 January 2025.

Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights to Busan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Busan?

On average, a flight from London to Busan takes 20 hours 31 minutes. Flights to Busan from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Busan?

The most popular airlines flying from London to Busan are Korean Air, China Eastern and Air China.

Korean Air

Korean Air

From £1,151

China Eastern

China Eastern

From £476

Air China

Air China

From £575

What are the cheapest airlines that fly to Busan?

The cheapest airlines flying from London to Busan are China Eastern, Air China and Korean Air.

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 21 January 2025.
To help decide which airline to fly to Busan, see what other customers have to say about China Eastern and Air China. 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
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air
8.5
Very Good
1,039 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

China Airlines
8.2
Very Good
737 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Singapore Airlines
8.1
Very Good
1,328 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

KLM
7.8
Good
1,341 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Vietnam Airlines
7.7
Good
211 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.5

Boarding

8.5

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Getting around Busan

Busan has a four-line underground rail network which provides an easy access to most parts of the city. There is also an extensive bus network as well as numerous taxi firms to choose from. A good tip whilst travelling around Busan, is to purchase a travel card which can be used to pay for travel on buses, trains and taxis providing significant discounts on travel costs.

Busan airport overview

Travellers passing through Gimhae International Airport, located on the western end of Busan, South Korea, are in for a treat – the International Terminal was constructed in 2007, and is still virtually brand-spanking new.

But while the International Terminal is stylish and fresh, there is little in the way of entertainment or distractions – so perhaps take a good book or portable game.

What’s more there is a curfew in place that prevents planes taking off and landing between 11pm and 6am. This means that any passengers left stranded by a delayed flight or a long stopover aren’t able to grab a few hours shut-eye on an airport bench – everything shuts down after the last flight of the day.

Still, it’s a busy airport, with nearly seven million passengers coming in on flights to Gimhae International Airport each year from destinations such as Beijing, Tokyo, Hong Kong, Bangkok, Taipei, Vladivostok, Seoul, Guam and Munich.

  • When is the best time to fly to Busan?

    Busan has a pleasant, sub-tropical climate; the hottest months are June, July and August with a highest average temperature of 29 degrees C in August. The coolest months are December, January and February, when temperatures can fall on average as low as -1 degrees C. September and October probably offer the most comfortable temperatures and have the benefit of much less rainfall when compared to the rainiest month of July. In terms of prices, the peak season falls in July and August; other busy periods include the Dalmaji Moon Welcoming Festival in the middle of January and the Harvest Moon Festival which lasts three days in mid-September.

  • What airport do you fly into for flights to Busan?

    For a flight to Busan, you will be flying into Gimhae. Busan Gimhae (PUS) is just 7.2 mi from the center of the city.

  • Can I find cheaper flights to Busan if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Busan on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Busan?

    Based on reviews from Cheapflights users, China Eastern is rated the highest out of the airlines that fly to Busan.

  • What is the cheapest airport to fly to in Busan?

    Busan Gimhae is currently the cheapest airport to fly to in Busan. One-way flights to Busan Gimhae typically cost £43, while return flights cost around £125.

  • How much is a return flight to Busan?

    A return flight to Busan will typically cost around £190, however they can be found for as little as £153.

  • Where does the fastest flight to Busan depart from?

    For those looking to save time traveling to Busan, London offers the quickest one-way flight (15 hours 10 minutes).

  • Does Busan Gimhae have car hire?

    Yes. Those touching down at Busan Gimhae can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Busan Gimhae?

    Yes. Busan Gimhae has hotels nearby for those requiring accommodations. Air Sky Hotel Busan is the closest property to Busan Gimhae (0.0 mi away from Busan Gimhae).

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