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LON - PUS

£322 Find cheap flights from London to Busan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Busan departing on 14/5. 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
Sun 2/6
Sun 9/6

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Busan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Busan, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,693,958 times on KAYAK, and here's why:

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Cheap flight deals from London to Busan (LON-PUS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London 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
22:05 - 17:00LHR-PUS
34h 55m1 stop
18:05 - 20:00PUS-LHR
33h 55m1 stop
£561Air China
Find Deal
Mon, 13 May - Wed, 22 May
11:35 - 11:35LGW-PUS
16h 00m1 stop
12:35 - 06:40PUS-LGW
26h 05m1 stop
£594China Eastern
Find Deal
Mon, 13 May - Wed, 22 May
11:35 - 16:50LGW-PUS
21h 15m1 stop
12:35 - 09:00PUS-LGW
52h 25m2 stops
£636China Eastern
Find Deal
Mon, 13 May - Wed, 22 May
20:25 - 11:45LHR-PUS
31h 20m1 stop
12:45 - 17:45PUS-LHR
37h 00m1 stop
£805Air China
Find Deal
Tue, 25 Jun - Sun, 25 Aug
09:55 - 19:35LHR-PUS
25h 40m2 stops
16:25 - 10:45PUS-LHR
26h 20m2 stops
£873KLM
Find Deal
Mon, 10 Jun - Mon, 30 Sep
17:50 - 19:35LCY-PUS
17h 45m2 stops
08:00 - 07:15PUS-LCY
31h 15m2 stops
£881KLM
Find Deal
Mon, 10 Jun - Mon, 30 Sep
19:55 - 11:15LHR-PUS
31h 20m1 stop
19:55 - 16:30PUS-LHR
28h 35m1 stop
£916China Airlines
Find Deal
Fri, 7 Jun - Thu, 3 Oct
19:55 - 11:15LHR-PUS
31h 20m1 stop
12:15 - 16:30PUS-LHR
36h 15m1 stop
£945China Airlines
Find Deal
Fri, 7 Jun - Tue, 1 Oct
19:35 - 18:20LHR-PUS
14h 45m1 stop
08:35 - 17:20PUS-LHR
16h 45m1 stop
£1,507Korean Air
Find Deal
Sun, 9 Jun - Mon, 30 Sep
19:35 - 18:20LHR-PUS
14h 45m1 stop
08:35 - 17:20PUS-LHR
16h 45m1 stop
£1,512Korean Air
Find Deal
Wed, 12 Jun - Mon, 30 Sep

Flights from London to Busan - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from London to Busan?

The average price of all flights from London to Busan clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Busan on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from London to Busan. For your return ticket, we recommend flying on a Wednesday and avoiding Tuesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London 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 from London to Busan is September, where tickets cost £838 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is £1,114 and £1,087 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London 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 on the flight from London to Busan, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 25 days before departure.

Which airlines provide the cheapest flights from London to Busan?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from London to Busan found on KAYAK was with China Eastern for £387. Air China proposed a return connection from £560 and China Eastern from £594.

Good to know - Cheap tickets from London to Busan

Low season

December

High season

July

Cheapest flight

£322
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from London Gatwick Airport to Busan

When to book flights from London to Busan

Are your dates flexible? Find out the best times to travel from London 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Busan

  • What is the cheapest flight from London to Busan?

    In the last 3 days, the lowest price for a flight from London to Busan was £403 for a one-way ticket and £702 for a return.

  • Which airports will I be using when flying from London to Busan?

    There are 4 airports in London (London City, London Gatwick, London Heathrow, and London Luton.) and only 1 airport in Busan (Busan Gimhae). The cheapest flights are generally found on the London Heathrow Airport to Busan Gimhae flight route.

  • Which aircraft models fly most regularly from London to Busan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Busan?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between London and Busan, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from London to Busan, Korean Air or China Eastern?

    The two airlines most popular with KAYAK users for flights from London to Busan are Korean Air and China Eastern. With an average price for the route of £1,006 and an overall rating of 8.5, Korean Air is the most popular choice. China Eastern is also a great choice for the route, with an average price of £575 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from London 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 from London to Busan.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London 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 from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from London to Busan

 
See real verified KAYAK customer reviews for airlines flying from London to Busan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London 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 1186 reviews
8.8Crew
8.6Boarding
8.3Comfort
8.2Entertainment
8.2Food
Airline reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

10.0 ExcellentAnonymous, May 2024SGN - ICN
Read more about Korean Air reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

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

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

The flight was cancelled without any reason. But the next flight to Shanghai has to be cancelled to pay penalty.

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 :(

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

I will never fly through China again. Maybe it was the mandatory retinal scan just to transfer to another flight or the complete set of fingerprints they require. There are many better and inexpensive flights to Asia if you look.

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: "The flight was smooth. Food was on time . Wine is available for the anxious flyers who can’t sleep."
Cons: "Better softer hand soap , sprays and lotion . Sleep mask"
Cons: "delay of about 1 hour, we almost missed our international flight from beigin"
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 😾

Cons: "Everything was great. Very nice and friendly crew, clean plane, great food. Excellent overall"
Pros: "Because of our delay, we flew with Air Thai instead of Air China....much better airline"
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."
Cons: "Connecting though Beijing from Taipei to LAX is not recommended if you can avoid it!"
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: "The crew was okay. The seating was great on all except for one leg."
Cons: "On one leg, it must have been an older plane, because the business class seats barely reclined."
Pros: "Beautiful new plane, professional crew, totally decent food."
Cons: "Economy for 13 hours is always a bit rough, but no more so on Air China than any other airline. And the price was so much lower."
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."

Book cheap flights from London to Busan

Cheapest flights to Busan from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Busan found on KAYAK in the last 72 hours.
14/5Tue
3 stops
55h 50mLGW-PUS
£322
19/5Sun
3 stops
46h 10mLGW-PUS
£351
19/5Sun
2 stops
31h 45mLTN-PUS
£352
20/5Mon
1 stopChina Eastern
30h 15mLHR-PUS
£387
19/5Sun
1 stopChina Eastern
30h 15mLHR-PUS
£388
13/5Mon
1 stopAir China
34h 55mLHR-PUS
£432
1/6Sat
1 stopAir China
31h 20mLHR-PUS
£433
17/5Fri
1 stopChina Airlines
39h 00mLHR-PUS
£606
20/5Mon
2 stopsKLM
18h 55mLCY-PUS
£709
19/5Sun
2 stopsKLM
40h 00mLCY-PUS
£724

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London - Busan Flights

Destination:

Busan (PUS)South Korea

Return flight deals:

Busan - London

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