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Find cheap flights to Busan from £366

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Busan departing on 7/5. 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.
1 adult
0 bags
Mon 27/5
Mon 3/6

Search hundreds of travel sites at once for deals on flights to Busan

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Busan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Busan, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,335,567 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Cheap flight deals to Busan

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Busan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:35 - 16:50LGW-PUS
21h 15m1 stop
17:50 - 13:50PUS-LGW
28h 00m1 stop
£408China Eastern
Find Deal
Thu, 13 Jun - Wed, 19 Jun
21:20 - 16:50LHR-PUS
35h 30m1 stop
12:35 - 18:40PUS-LHR
38h 05m1 stop
£530China Eastern
Find Deal
Thu, 13 Jun - Wed, 19 Jun
11:35 - 16:50LGW-PUS
21h 15m1 stop
12:35 - 06:40PUS-LGW
26h 05m1 stop
£569China Eastern
Find Deal
Mon, 30 Sep - Mon, 7 Oct
11:35 - 16:50LGW-PUS
21h 15m1 stop
14:10 - 13:50PUS-LGW
31h 40m2 stops
Thu, 13 Jun - Wed, 19 Jun
22:00 - 11:45LHR-PUS
29h 45m2 stops
12:45 - 20:00PUS-LHR
15h 15m1 stop
£622Air China
Find Deal
Thu, 13 Jun - Wed, 19 Jun
22:05 - 17:00LHR-PUS
34h 55m1 stop
18:05 - 20:00PUS-LHR
33h 55m1 stop
£645Air China
Find Deal
Wed, 22 May - Sun, 26 May
06:15 - 18:20LHR-PUS
28h 05m2 stops
08:00 - 21:25PUS-LHR
21h 25m2 stops
£665Air France
Find Deal
Thu, 13 Jun - Wed, 19 Jun
14:45 - 19:35LHR-PUS
20h 50m2 stops
08:00 - 21:25PUS-LHR
21h 25m2 stops
Thu, 13 Jun - Wed, 19 Jun
19:35 - 20:30LHR-PUS
16h 55m1 stop
08:00 - 17:20PUS-LHR
17h 20m1 stop
£935Korean Air
Find Deal
Mon, 30 Sep - Mon, 7 Oct
19:55 - 19:35LHR-PUS
15h 40m1 stop
08:35 - 17:20PUS-LHR
16h 45m1 stop
£1,060Korean Air
Find Deal
Mon, 19 Aug - Sat, 31 Aug

Flights to Busan - Travel Insights & Trends

Get data-powered insights and trends into flights to Busan to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Busan?

The average price of all flights to Busan clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Busan is Monday where tickets can be as cheap as £726. On the other hand, the most expensive day to fly is Tuesday, where prices are £1,049 on average.

What is the cheapest month to fly to Busan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Busan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Busan is February, where tickets cost £836 on average for one-way flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from the United Kingdom is £1,149 and £1,126 respectively. For return trips, the best month to travel is September with an average price of £839.

What is the cheapest time of day to fly to Busan?

The average price for all flights to Busan depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Busan is generally in the morning, when flights cost £580 on average. The most expensive time of day to fly to Busan is generally at night, which is peak travel time and where the average cost of a ticket is £998.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Busan, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 days before departure.

How long is the flight to Busan?

The duration of your flight to Busan depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Busan on KAYAK is from London, which takes 19h 55m.

Good to know - Cheap tickets to Busan

Low season

July

High season

September

Cheapest flight

£366
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from London Luton Airport to Busan

When to book flights to Busan

Are your dates flexible? Find out the best times to travel to Busan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Busan based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Busan flights

  • How far is Busan from central Busan?

    You’ll need to travel 7 miles to reach the Busan city centre from Busan.

  • What is the name of Busan’s airport?

    Busan is served by Busan, also commonly referred to as Gimhae. The airport code is PUS.

  • How does KAYAK find such low prices on flights to Busan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Busan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Busan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Busan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Busan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Busan?

    Of the 4 airlines that fly to Busan, Air Busan offers the most flights, with around 167 per week, followed by Korean Air with 141 flights per week.

See more FAQs

Top tips for finding cheap flights to Busan

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Busan flight deals.

Prefer to fly direct to Busan Gimhae?

Find which airlines fly direct to Gimhae, which days they fly and book direct flights.

Direct departures

United Kingdom to Busan Gimhae

Monday

Air Busan, Air China, Air France, +21 more

Air Busan, Air China, +22 more

Tuesday

Air Busan, Air China, Air France, +20 more

Air Busan, Air China, +21 more

Wednesday

Air Busan, Air China, Air France, +20 more

Air Busan, Air China, +21 more

Thursday

Air Busan, Air China, Air France, +22 more

Air Busan, Air China, +23 more

Friday

Air Busan, Air China, Air France, +20 more

Air Busan, Air China, +21 more

Saturday

Air Busan, Air China, Air France, +21 more

Air Busan, Air China, +22 more

Sunday

Air Busan, Air China, Air France, +22 more

Air Busan, Air China, +23 more

See more direct flights

Direct returns

Busan Gimhae to United Kingdom

Monday

Air Busan, Air China, Air France, +21 more

Air Busan, Air China, +22 more

Tuesday

Air Busan, Air China, Air France, +20 more

Air Busan, Air China, +21 more

Wednesday

Air Busan, Air China, Air France, +20 more

Air Busan, Air China, +21 more

Thursday

Air Busan, Air China, Air France, +22 more

Air Busan, Air China, +23 more

Friday

Air Busan, Air China, Air France, +20 more

Air Busan, Air China, +21 more

Saturday

Air Busan, Air China, Air France, +21 more

Air Busan, Air China, +22 more

Sunday

Air Busan, Air China, Air France, +22 more

Air Busan, Air China, +23 more

See more direct flights
See more direct flights

Top 3 airlines flying to Busan

 
See real verified KAYAK customer reviews for airlines flying to Busan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Busan. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Busan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1189 reviews
8.8crew
8.2entertainment
8.2food
8.6boarding
8.3comfort
Airline reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

10.0 ExcellentAnonymous, Apr 2024IAD - ICN
Read more about Korean Air reviews

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

I enjoyed flying on Korean Air. The service was great and the food was yummy. They served white fish.

I enjoyed flying on Korean Air. The service was great and the food was yummy, especially the bibimbap and cold spicy noodles. The only thing that bummed me out on this red-eye flight was that my seat did not properly recline so I was not able to sleep.

On time and flight crew are always so happy to help and always smiling unlike other airlines.

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

You did not put me on a Korean Air flight! so I do not have nothing to say

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

Great staff and food. Seats pretty uncomfortable but plenty of legroom. Entertainment system outdated.

Gatwick London-Shanghai -Bangkok.. Would have liked entertainment screens, but I know these planes are not that new. Cheap flights at the time of booking, Emirates wanted double so you get what you paid for. I would fly again with them, but if Emirates was the same price I would go with them.

Flight was fine, however we were not able to check in online, this adds to travel stress. Luckily check-in at Heathrow was quick, but we did not get the seats we paid extra for. We paid for a window and 2 aisle seats from Shanghai to Tokyo leg, but they changed us to middle seats. Not good :(

You’re in the three parts of my life, the China Eastern air crew remembered and wish me happy birthday. I was given pastries on two different occasions and a complementary drink. The stew is wish me happy birthday and gave me a birthday card. Everything was first class. Thank you.

It was my birthday while I was on the flight on China eastern airlines. They celebrated my day by giving me a personalized birthday card and also a very delicious pastry. I was surprised and thankful by the China Eastern crew! The whole staff was kind and professional? My second flight into China and the most memorable! Thank you-

Couldn’t fly since they wouldn’t issue a boarding ticket. Something to do with not taking the departing flight since it was cancelled due to weather. No notice or anything about the trip being invalid. The app made it seem like I was all good for it. Never trusting travel agency

2 hours delay on the 1st plane out of the day!!!!!

A lot of value considering the cheap ticket prices. All meals served were Chinese food. Would fly them again considering the ticket was half the price of any others

Pros: "Price"
Cons: "Hotel provided was ok but I expected more . The wait to get to the hotel was way too long and people at airport were not helpful. There was no clear instructions on where to wait, who we were to deal with . The directions were misleading."
Pros: "Great crew in business class!"
Cons: "Wifi was terrible, entertainment is below average and angle seats for a 12 hour flight is sub par. The food was so so"

The flight was delayed for almost 5 hours, but I understand that it was not up to the company, however how they could handle the situation better, they never apologized for that delay, moreover despite passengers being there for 7 hours only thing they did was to give a bowl of instant noodles, afterwards on the plane tiny snacks, people were there starting from lunch time and we’ve arrived to destination at almost midnight

Flight was delayed for 2 hours for no reason, then we spent almost an hour after boarding because of the weather conditions. If we left on time we could avoid that 😾

Pros: "Friendly crew and helpful staff"
Cons: "Missed connection from PEK to XIY due to delayed arrival and early departure. From XIY to PEK, booked and confirmed 11 departure, changed to 12:30 without notification or explaination. Rushed connections at PEK, pretty much ran from the minute left plan to another terminal, through custom, through all the health check points, security check. Just keep the fights on time and keep the original schedules, not arbitrarily change them."
Pros: "The price"
Cons: "Staff was not helpful and kind of rude unless you spoke their language. Food options were terrible and not very comfortable seat for 13+ hr flight."
Pros: "The seats on business were comfy, the service excellent, the movie selection was fair to poor, the food was also fair to good largely because they served a heavy lunch rather than a light breakfast."
Cons: "The food and movie selection."
Pros: "Boarding was a breeze, flight attendant onboard we attentive, choice of food orders at least two (in business class, can’t speak to first or main cabin passengers.) Flew from LA to Tokyo. Coming back from Hong Kong to LA. Fantastic flights, will use them again."
Pros: "Very frustrated experience. Air China, air Canada, budget air, all push responsibilities away. Budget air got my name wrong, too, which would have caused me to not be able to get on the original flight from China anyways."
Cons: "Still I have not been able to get someone to fix my problem for me although I was promised that I could postpone my return flight by one day because of the delay at Victoria airport. Ended up having to buy a return ticket by myself."
Pros: "The crew was super helpful and amazing! Comfortable seats and plenty of space for someone my size to sit (5’4”)."
Cons: "The only thing that I think could be better is the entertainment. I had a hard time figuring out how to use the screen on the aircraft but the selection of shows was good."
Cons: "Really old aircraft...please upgrade the video systems and make sure everyone has the same good optons"
Pros: "It doesn't have premium economy, the space is small."

Book Cheap Busan Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Busan found on KAYAK in the last 72 hours.
13/6Thu
1 stopChina Eastern
21h 15mLGW-PUS
19/6Wed
1 stopChina Eastern
28h 00mPUS-LGW
£408
13/6Thu
1 stopChina Eastern
35h 30mLHR-PUS
19/6Wed
1 stopChina Eastern
38h 05mPUS-LHR
£530
30/9Mon
1 stopChina Eastern
21h 15mLGW-PUS
7/10Mon
1 stopChina Eastern
26h 05mPUS-LGW
£569
13/6Thu
1 stop
21h 15mLGW-PUS
19/6Wed
2 stops
31h 40mPUS-LGW
£598
13/6Thu
2 stopsAir China
29h 45mLHR-PUS
19/6Wed
1 stopAir China
15h 15mPUS-LHR
£622
22/5Wed
1 stopAir China
34h 55mLHR-PUS
26/5Sun
1 stopAir China
33h 55mPUS-LHR
£645
13/6Thu
2 stopsAir France
28h 05mLHR-PUS
19/6Wed
2 stopsAir France
21h 25mPUS-LHR
£665
13/6Thu
2 stops
20h 50mLHR-PUS
19/6Wed
2 stops
21h 25mPUS-LHR
£708
30/9Mon
1 stopKorean Air
16h 55mLHR-PUS
7/10Mon
1 stopKorean Air
17h 20mPUS-LHR
£935
19/8Mon
1 stopKorean Air
15h 40mLHR-PUS
31/8Sat
1 stopKorean Air
16h 45mPUS-LHR
£1,060

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Busan found on KAYAK in the last 72 hours.
7/5Tue
3 stops
56h 25mLTN-PUS
£366
7/5Tue
2 stops
55h 45mLTN-PUS
£383
7/5Tue
1 stopChina Eastern
30h 15mLHR-PUS
£383
7/5Tue
2 stops
54h 40mLGW-PUS
£385
6/5Mon
2 stops
57h 45mLHR-PUS
£390
6/5Mon
2 stops
52h 50mLGW-PUS
£390
6/5Mon
1 stopAir China
34h 55mLHR-PUS
£430
6/5Mon
1 stopChina Eastern
16h 00mLGW-PUS
£434
5/5Sun
1 stopAir China
34h 20mLHR-PUS
£663
6/5Mon
2 stopsKLM
17h 45mLCY-PUS
£830

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Recent domestic flight deals

2/6Sun
directJeju Air
1h 00mGMP-PUS
5/6Wed
directJeju Air
1h 00mPUS-GMP
£48
21/5Tue
directJin Air
1h 05mGMP-PUS
28/5Tue
directJin Air
1h 00mPUS-GMP
£49
26/5Sun
directJeju Air
1h 00mGMP-PUS
27/5Mon
directJeju Air
1h 00mPUS-GMP
£50
20/5Mon
directJin Air
1h 05mGMP-PUS
23/5Thu
directJin Air
1h 00mPUS-GMP
£52
24/5Fri
directJeju Air
1h 00mGMP-PUS
28/5Tue
directJeju Air
1h 00mPUS-GMP
£53
27/5Mon
directKorean Air
1h 05mGMP-PUS
3/6Mon
directKorean Air
1h 00mPUS-GMP
£54
8/5Wed
directJeju Air
1h 00mGMP-PUS
10/5Fri
directJeju Air
1h 00mPUS-GMP
£57
30/5Thu
directKorean Air
1h 05mGMP-PUS
3/6Mon
directKorean Air
1h 00mPUS-GMP
£66
22/5Wed
multi-stopMIAT Mongolian
12h 00mICN-PUS
26/5Sun
multi-stopMIAT Mongolian
9h 20mPUS-ICN
£459
18/9Wed
multi-stopMIAT Mongolian
12h 00mICN-PUS
22/9Sun
multi-stopMIAT Mongolian
11h 35mPUS-ICN
£523

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Flights to Busan, South Korea