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£304+ 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 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
26 Feb — 5 Mar1
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 February 2025.

Return from

£401

One-way from

£304

Popular in

September

Cheapest in

May

Average price

£557
China Eastern
  • China Eastern
  • 2/5-18/5
  • 2 total stops
  • 59h 00m total
  • London to Busan
29/3
  • 29/3
  • 2 total stops
  • 32h 00m total
  • London to Busan
Highest demand for flights based on searches. 17% potential increase in price (£104 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).
Average for return flights in February 2025

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 February 2025.

Fri 2/518:40LGW - PUS
1 stop32h 55mChina Eastern
Sun 18/512:35PUS - LGW
1 stop26h 05mChina Eastern
Deal found 20/2£401
Sun 9/317:40LHR - PUS
1 stop33h 05mAir China
Sun 16/312:45PUS - LHR
1 stop36h 10mAir China
Deal found 21/2£407
Wed 12/321:00LHR - PUS
1 stop34h 50mChina Eastern
Thu 20/312:35PUS - LHR
1 stop34h 20mChina Eastern
Deal found 20/2£415
Fri 13/612:35LGW - PUS
1 stop15h 10mAir China
Sun 22/612:45PUS - LGW
1 stop25h 50mAir China
Deal found 20/2£475
Sun 9/310:30LGW - PUS
1 stop16h 05mMultiple Airlines
Mon 17/311:10PUS - LGW
2 stops28h 20mMultiple Airlines
Deal found 21/2£478
Sun 9/321:00LHR - PUS
2 stops27h 35mMultiple Airlines
Mon 17/317:50PUS - LHR
1 stop29h 05mMultiple Airlines
Deal found 21/2£501
Mon 21/418:55LHR - PUS
1 stop28h 10mVietnam Airlines
Mon 5/510:00PUS - LHR
1 stop39h 50mVietnam Airlines
Deal found 21/2£769
Mon 6/1021:10LHR - PUS
1 stop30h 05mChina Airlines
Fri 17/1012:15PUS - LHR
1 stop36h 15mChina Airlines
Deal found 19/2£806
Wed 24/1218:50LHR - PUS
1 stop28h 20mKorean Air
Wed 7/107:55PUS - LHR
1 stop17h 35mKorean Air
Deal found 20/2£952
Sun 23/217:35LHR - PUS
2 stops36h 40mAir France
Sun 23/307:55PUS - LHR
2 stops22h 30mAir France
Deal found 20/2£1,104
Tue 13/520:10LCY - PUS
2 stops39h 25mMultiple Airlines
Tue 20/510:40PUS - LCY
2 stops29h 30mMultiple Airlines
Deal found 20/2£1,126
Sat 19/422:15LHR - PUS
1 stop31h 20mCathay Pacific
Mon 28/414:20PUS - LHR
1 stop23h 20mCathay Pacific
Deal found 20/2£1,226

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 February 2025.

Fly from

London

Route

Depart

Return

Price

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 2/5

18:40-11:35

1 stop32h 55m

Busan Gimhae

Sun 18/5

12:35-06:40

1 stop26h 05m

£401

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sun 9/3

17:40-11:45

1 stop33h 05m

Busan Gimhae

Sun 16/3

12:45-15:55

1 stop36h 10m

£407

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Wed 12/3

21:00-16:50

1 stop34h 50m

Busan Gimhae

Thu 20/3

12:35-13:55

1 stop34h 20m

£415

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

£475

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 9/3

10:30-11:35

1 stop16h 05m

Busan Gimhae

Mon 17/3

11:10-06:30

2 stops28h 20m

£478

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sun 9/3

21:00-09:35

2 stops27h 35m

Busan Gimhae

Mon 17/3

17:50-13:55

1 stop29h 05m

£501

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Mon 21/4

18:55-07:05

1 stop28h 10m

Busan Gimhae

Mon 5/5

10:00-17:50

1 stop39h 50m

£769

LondonBusan

LCY - PUS

LCYPUS

London City

Tue 13/5

20:10-19:35

2 stops39h 25m

Busan Gimhae

Tue 20/5

10:40-08:10

2 stops29h 30m

£1,126

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sat 19/4

20:10-13:35

1 stop33h 25m

Busan Gimhae

Fri 25/4

14:20-06:20

1 stop24h 00m

£1,226

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Fri 18/4

19:35-13:30

1 stop33h 55m

Busan Gimhae

Mon 28/4

19:15-17:20

2 stops30h 05m

£1,243

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 20 results
1
2

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 14 February 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 17 hours 43 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 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 February 2025.
To help decide which airline to fly to Busan, see what other customers have to say about Korean Air, China Airlines and KLM. 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.

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

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

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

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

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

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

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

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

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

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

Crew

8.7

Overall

8.4

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

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 £27, while return flights cost around £121.

  • 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 (14 hours 50 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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