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Cheap Flights from London Heathrow to Gimhae International

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      Travellers and cabin class, 1 Adult, Economy

      Compare London Heathrow to Gimhae International flight deals

      Find the cheapest month or even day of the year to fly to Gimhae International

      Book the best Gimhae International fare with no extra fees

      Flight deals from London Heathrow to Gimhae International

      Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to Gimhae International Airport? If you want to travel next month, return fares start from R 12,260. Find the lowest prices on one-way and return tickets right here.
      Busan.R 6,947 per passenger.Departing Sat, 19 Sep.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Sat, 19 Sep, arriving in Gimhae International.Price includes taxes and charges.From R 6,947, select.
      Busan.R 6,975 per passenger.Departing Fri, 6 Nov.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Fri, 6 Nov, arriving in Gimhae International.Price includes taxes and charges.From R 6,975, select.
      Busan.R 7,180 per passenger.Departing Tue, 27 Oct.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from London Heathrow on Tue, 27 Oct, arriving in Gimhae International.Price includes taxes and charges.From R 7,180, select.
      Busan.R 7,253 per passenger.Departing Tue, 1 Dec.One-way flight with Iberia.Outbound indirect flight with Iberia, departs from London Heathrow on Tue, 1 Dec, arriving in Gimhae International.Price includes taxes and charges.From R 7,253, select.
      Busan.R 8,370 per passenger.Departing Tue, 5 Jan.One-way flight with Brussels Airlines.Outbound indirect flight with Brussels Airlines, departs from London Heathrow on Tue, 5 Jan, arriving in Gimhae International.Price includes taxes and charges.From R 8,370, select.
      Busan.R 9,248 per passenger.Departing Mon, 3 May.One-way flight with Shenzhen Airlines.Outbound indirect flight with Shenzhen Airlines, departs from London Heathrow on Mon, 3 May, arriving in Gimhae International.Price includes taxes and charges.From R 9,248, select.
      Busan.R 9,403 per passenger.Departing Mon, 19 Apr.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from London Heathrow on Mon, 19 Apr, arriving in Gimhae International.Price includes taxes and charges.From R 9,403, select.
      Busan.R 10,397 per passenger.Departing Mon, 28 Jun.One-way flight with Air India.Outbound indirect flight with Air India, departs from London Heathrow on Mon, 28 Jun, arriving in Gimhae International.Price includes taxes and charges.From R 10,397, select.
      Busan.R 10,874 per passenger.Departing Fri, 19 Mar.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Fri, 19 Mar, arriving in Gimhae International.Price includes taxes and charges.From R 10,874, select.
      Busan.R 12,129 per passenger.Departing Sat, 27 Feb.One-way flight with Air China.Outbound indirect flight with Air China, departs from London Heathrow on Sat, 27 Feb, arriving in Gimhae International.Price includes taxes and charges.From R 12,129, select.
      Busan.R 12,932 per passenger.Departing Thu, 8 Jul.One-way flight with Air India.Outbound indirect flight with Air India, departs from London Heathrow on Thu, 8 Jul, arriving in Gimhae International.Price includes taxes and charges.From R 12,932, select.
      Busan.R 16,133 per passenger.Departing Mon, 23 Aug.One-way flight with China Airlines.Outbound indirect flight with China Airlines, departs from London Heathrow on Mon, 23 Aug, arriving in Gimhae International.Price includes taxes and charges.From R 16,133, select.

      Find the cheapest month to fly from London Heathrow to Gimhae International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Gimhae International flights are currently cheapest in September.
      Sep
      from R 6,947
      Oct
      from R 7,180
      Nov
      from R 6,975
      Dec
      from R 7,253
      Jan
      from R 8,370
      Feb
      from R 12,129
      Mar
      from R 10,874
      Apr
      from R 9,403
      May
      from R 9,248
      Jun
      from R 10,397
      Jul
      from R 12,932
      Aug
      from R 16,133

      London Heathrow to Gimhae International: Alternative routes

      Compare routes from London Heathrow to Busan below. You may find an airport to fly into that's cheaper, faster, or easier than Gimhae International.

      Gimhae International

      12km from central Busan
      Closest
      from R 6,946
      Search flights

      Ulsan

      62km from central Busan
      Cheapest
      from R 6,859
      Search flights

      London to Busan: Flight information

      The things to know before you go.
      Cheapest flight foundR 6,947
      Cheapest month to flySeptember

      Finding cheap flights from London Heathrow to Gimhae International: Frequently asked questions

      The best price we found for a return flight from London Heathrow to Gimhae International is R 11,066. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from London Heathrow to Gimhae International. But we found flights with one or more stops from R 11,068.
      As of September 2026, there are no flights flying from London Heathrow to Gimhae International.
      The cheapest month to fly from London Heathrow to Gimhae International is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Gimhae International Airport on Saturday, 28 November 2026.
      No airlines currently offer direct flights between London Heathrow Airport and Gimhae International Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Gimhae International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Busan is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Air China offers the cheapest flight tickets to Gimhae International.

      Flying from London Heathrow Airport (LHR) to Gimhae International Airport (PUS): what you need to know

      • Busan is nine hours ahead of London and observes the UTC+9 timezone.

      • Leave plenty of time to make your LHR to PUS flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

      • You'll likely experience longer queues during popular months such as July. Arriving up to four hours in advance for international flights and two hours for domestic departures will help ensure a smooth travel experience.

      • If you want to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from London Heathrow Airport to Gimhae International Airport. These are the most popular stopovers between LHR and PUS:

        • Incheon International Airport

        • Shanghai Pudong International Airport

        • Hong Kong International Airport

      How to find the cheapest flights from London Heathrow Airport (LHR) to Gimhae International Airport (PUS)

      • The lowest price we've seen for a one-way London Heathrow Airport to Gimhae International Airport flight is R 6,947. A return fare right now is R 11,068. Depending on the availability when you book, these fares can change.

      • It's often best to book ahead of time if you want to get cheap tickets from LHR to PUS. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

      • The 'Whole month' search function shows you the cheapest flights from London Heathrow Airport to Gimhae International Airport across every month. It's an easy way to snap up a bargain if your travel plans aren't set in stone.

      • Stay on top of deals for cheap flights from LHR to PUS by setting up a Price Alert. You'll receive an email or push notification on the app when a new discounted fare appears.

      • Lock in the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from London Heathrow Airport to Gimhae International Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

      Handy information about London Heathrow Airport (LHR)

      • 68.18% of flights departing from London Heathrow Airport touch down at their destination on schedule.

      • London Heathrow Airport is about 31 kilometres from central London. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 55 minutes or so to arrive, depending on the traffic.

      • The trip on public transport takes about 1 hour.

      • Get your journey off to a stress-free start by staying near LHR. Whether you're catching an early flight from London Heathrow Airport to Gimhae International Airport or want to avoid feeling rushed, these hotels are perfect:

      Arriving at Gimhae International Airport (PUS)

      • The last thing you want is a long journey to your hotel if you're arriving on a late London Heathrow Airport to Gimhae International Airport flight. Reserve one of these accommodation options near PUS instead:

      • Explore without limits with a Gimhae International Airport rental car. Book your wheels from With Rental Car Headquarters, Hi Rent A Car or HI RENT A CAR and experience more of Busan and beyond.

      • To lock in the lowest price, book your ride from Gimhae International Airport around one week ahead.

      Getting from Gimhae International Airport (PUS) to central Busan

      • Central Busan is about 11 kilometres from Gimhae International Airport. Travel time by car will vary based on time of day and traffic conditions, so do some research before your trip.

      • Travelling to the centre on public transport will take you roughly 45 minutes.

      When to fly to Gimhae International Airport (PUS)

      • August is the busiest month for flights from London Heathrow Airport to Gimhae International Airport. To escape the crowds, visit Busan in April.

      • Before locking in your flight from London Heathrow Airport to Gimhae International Airport, think about the kind of weather you enjoy. August is the warmest month in Busan, with the temperature ranging from 22ºC (72ºF) to 29ºC (84ºF).

      • If you want to travel in cooler conditions, look for a cheap ticket from LHR to PUS in January. Temperatures average between -3ºC (27ºF) and 8ºC (46ºF) then.

      Explore more of South Korea

      • Seoul is just one of the many cities in South Korea waiting to be explored after you've seen Busan. Around 322 kilometres away to the north-west, its best attractions include Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower.

      • Around 354 kilometres north-west of Busan, Incheon is another favourite stop in South Korea. Experience this destination's highlights firsthand at Lawn Square of Incheon International Airport, Yeongjong Sky City No.23 Park and 스카이72 GC 바다코스.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.