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Cheap flights from London Heathrow Airport to Busan from £395

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 18/6. 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.
LHR — PUS
12 May — 19 May1
1 adult
Sun 12/5
Sun 19/5

Cheap flight deals from Heathrow to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Busan (PUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 May 2024.

Popular in

September

Cheapest in

December

Round-trip from

£509

One-way from

£495
High demand for flights, 18% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From London Heathrow to Busan Gimhae
Search Deals
One-way flight from London Heathrow to Busan Gimhae
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What is the cheapest day to fly round-trip from London Heathrow Airport to Busan?

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 20% when planning your travel around this day of the week.

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

Travelers have found it’s best to book a flight 17 days in advance to save up to 36% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 17 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London Heathrow Airport to Busan 1-2 weeks in advance for as low as £581, or £1,050 for flights within the next 24 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Busan. Flights to Busan from London Heathrow Airport in November are about £766 on average during November, but can be found for as low as £437.

When is the cheapest time to fly from London Heathrow Airport to Busan (LHR - PUS)?

It’s typically best to fly out from London Heathrow Airport to Busan in the morning. Doing so could potentially save you 28% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap China Eastern flights from Heathrow to Busan

Explore cheap flight options specifically provided by China Eastern for the route between Heathrow and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Check out some of the cheapest China Eastern flights we've come across from London to Busan. It's recommended that users confirm their flight details before booking.
Mon 20/521:20LHR - PUS
1 stop35h 30mChina Eastern
Thu 30/517:50PUS - LHR
1 stop32h 50mChina Eastern
Deal found 6/5£702
Wed 22/521:20LHR - PUS
1 stop35h 30mChina Eastern
Sun 2/612:35PUS - LHR
1 stop38h 05mChina Eastern
Deal found 7/5£758
Thu 23/521:20LHR - PUS
1 stop35h 30mChina Eastern
Sun 2/612:35PUS - LHR
1 stop38h 05mChina Eastern
Deal found 7/5£766
Wed 22/515:20LHR - PUS
2 stops41h 30mChina Eastern
Sun 2/612:35PUS - LHR
1 stop38h 05mChina Eastern
Deal found 7/5£778
Wed 22/521:20LHR - PUS
1 stop30h 15mChina Eastern
Sun 26/517:50PUS - LHR
1 stop32h 50mChina Eastern
Deal found 6/5£797
Wed 22/515:20LHR - PUS
2 stops41h 30mChina Eastern
Sun 2/612:35PUS - LHR
2 stops33h 10mChina Eastern
Deal found 7/5£831
Wed 22/515:20LHR - PUS
2 stops36h 15mChina Eastern
Sun 26/517:50PUS - LHR
1 stop32h 50mChina Eastern
Deal found 6/5£855
Tue 18/621:20LHR - PUS
1 stop35h 30mChina Eastern
Thu 19/917:50PUS - LHR
2 stops35h 05mChina Eastern
Deal found 7/5£857
Wed 22/521:20LHR - PUS
1 stop30h 15mChina Eastern
Sun 26/512:35PUS - LHR
1 stop38h 05mChina Eastern
Deal found 5/5£861

Cheap KLM flights from Heathrow to Busan

Explore cheap flight options specifically provided by KLM for the route between Heathrow and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Browse through some of the cheapest KLM flights travelling from London to Busan. Check back soon if you're not seeing flights that suit your needs.
Mon 3/617:10LHR - PUS
2 stops18h 25mKLM
Fri 14/608:00PUS - LHR
2 stops20h 55mKLM
Deal found 6/5£747
Mon 20/517:10LHR - PUS
2 stops19h 35mKLM
Thu 30/508:00PUS - LHR
2 stops20h 55mKLM
Deal found 6/5£795
Mon 20/514:45LHR - PUS
2 stops22h 00mKLM
Thu 30/508:00PUS - LHR
2 stops20h 55mKLM
Deal found 7/5£796
Mon 10/617:10LHR - PUS
2 stops19h 35mKLM
Mon 30/916:25PUS - LHR
2 stops24h 35mKLM
Deal found 6/5£832
Wed 22/517:10LHR - PUS
2 stops19h 35mKLM
Sun 26/517:45PUS - LHR
2 stops21h 55mKLM
Deal found 6/5£848
Wed 22/511:45LHR - PUS
2 stops25h 00mKLM
Sun 26/516:25PUS - LHR
2 stops26h 20mKLM
Deal found 6/5£918

Cheap Heathrow to Busan flights in May & June 2024

Find cheap flight options from Heathrow to Busan specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Prices were last updated on 7 May 2024.
Listed are some of the best fares we've found on flights departing from London to Busan in 2024. Check back regularly for other flight deals.
Thu 13/620:25LHR - PUS
1 stop31h 20mAir China
Thu 27/612:45PUS - LHR
1 stop15h 15mAir China
Deal found 7/5£557
Mon 3/622:05LHR - PUS
1 stop29h 40mAir China
Fri 14/612:45PUS - LHR
1 stop37h 00mAir China
Deal found 6/5£606
Thu 13/622:00LHR - PUS
2 stops29h 45mAir China
Thu 27/612:45PUS - LHR
1 stop37h 00mAir China
Deal found 7/5£630
Mon 20/510:00LHR - PUS
2 stops37h 20mMultiple Airlines
Thu 30/507:25PUS - LHR
2 stops30h 55mMultiple Airlines
Deal found 6/5£645
Tue 7/521:20LHR - PUS
1 stop30h 15mChina Eastern
Fri 10/517:50PUS - LHR
1 stop32h 50mChina Eastern
Deal found 6/5£670
Thu 13/606:15LHR - PUS
2 stops28h 05mMultiple Airlines
Thu 27/608:00PUS - LHR
2 stops20h 55mMultiple Airlines
Deal found 7/5£701
Mon 20/521:20LHR - PUS
1 stop35h 30mChina Eastern
Thu 30/517:50PUS - LHR
1 stop32h 50mChina Eastern
Deal found 6/5£702
Mon 3/621:40LHR - PUS
2 stops29h 55mMultiple Airlines
Fri 14/612:45PUS - LHR
1 stop15h 45mMultiple Airlines
Deal found 6/5£704
Mon 20/510:00LHR - PUS
2 stops26h 40mMultiple Airlines
Thu 30/517:50PUS - LHR
3 stops34h 10mMultiple Airlines
Deal found 6/5£707

Heathrow to Busan 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Busan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Listed are some of the best fares we've found on flights departing from London to Busan in 2024. Check back regularly for other flight deals.
Mon 3/622:05LHR - PUS
1 stop29h 40mAir China
Fri 14/612:45PUS - LHR
1 stop37h 00mAir China
Deal found 6/5£606
Mon 20/510:00LHR - PUS
2 stops37h 20mMultiple Airlines
Thu 30/507:25PUS - LHR
2 stops30h 55mMultiple Airlines
Deal found 6/5£645
Tue 7/521:20LHR - PUS
1 stop30h 15mChina Eastern
Fri 10/517:50PUS - LHR
1 stop32h 50mChina Eastern
Deal found 6/5£670
Mon 20/521:20LHR - PUS
1 stop35h 30mChina Eastern
Thu 30/517:50PUS - LHR
1 stop32h 50mChina Eastern
Deal found 6/5£702
Mon 3/621:40LHR - PUS
2 stops29h 55mMultiple Airlines
Fri 14/612:45PUS - LHR
1 stop15h 45mMultiple Airlines
Deal found 6/5£704
Mon 20/510:00LHR - PUS
2 stops26h 40mMultiple Airlines
Thu 30/517:50PUS - LHR
3 stops34h 10mMultiple Airlines
Deal found 6/5£707
Mon 3/617:10LHR - PUS
2 stops18h 25mKLM
Fri 14/608:00PUS - LHR
2 stops20h 55mKLM
Deal found 6/5£747
Mon 20/517:10LHR - PUS
2 stops19h 35mKLM
Thu 30/508:00PUS - LHR
2 stops20h 55mKLM
Deal found 7/5£750
Mon 20/509:45LHR - PUS
2 stops37h 35mMultiple Airlines
Thu 30/517:50PUS - LHR
1 stop32h 50mMultiple Airlines
Deal found 6/5£790

One-way flights to Busan from Heathrow

Search for one-way flight options from Heathrow to Busan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
Take a look at some of the one-way flights we've detected from London to Busan. Those needing a return flight from London to Busan can use the search form above.
Tue 18/621:20LHR - PUS
1 stop30h 15mChina Eastern
Deal found 6/5£395
Tue 14/520:50LHR - PUS
2 stops40h 15mMultiple Airlines
Deal found 6/5£406
Mon 17/622:00LHR - PUS
2 stops39h 05mMultiple Airlines
Deal found 6/5£411
Tue 21/521:45LHR - PUS
2 stops50h 00mMultiple Airlines
Deal found 6/5£432
Mon 17/620:25LHR - PUS
1 stop31h 20mAir China
Deal found 6/5£434
Tue 21/522:05LHR - PUS
1 stop34h 55mAir China
Deal found 6/5£435
Tue 21/509:55LHR - PUS
3 stops46h 55mMultiple Airlines
Deal found 6/5£439
Fri 31/522:40LHR - PUS
1 stop29h 05mAir China
Deal found 6/5£443
Fri 14/622:00LHR - PUS
3 stops50h 10mMultiple Airlines
Deal found 6/5£446

Find flights from Heathrow to Busan within your budget

Customise your flight search to find flights from Heathrow to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£557 - £992

Route

Depart

Return

Price

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Thu 13/6

1 stop31h 20m

Busan Gimhae

Thu 27/6

1 stop15h 15m

£557

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Mon 3/6

1 stop29h 40m

Busan Gimhae

Fri 14/6

1 stop37h 00m

£606

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Mon 20/5

2 stops37h 20m

Busan Gimhae

Thu 30/5

2 stops30h 55m

£645

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Mon 20/5

1 stop35h 30m

Busan Gimhae

Thu 30/5

1 stop32h 50m

£702

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Mon 3/6

2 stops18h 25m

Busan Gimhae

Fri 14/6

2 stops20h 55m

£747

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Mon 17/6

2 stops28h 25m

Busan Gimhae

Mon 23/9

1 stop36h 15m

£919

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Wed 22/5

1 stop30h 20m

Busan Gimhae

Sun 26/5

1 stop30h 30m

£941

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Wed 22/5

1 stop28h 10m

Busan Gimhae

Sun 26/5

2 stops39h 05m

£945

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Fri 16/8

1 stop30h 10m

Busan Gimhae

Sat 24/8

1 stop17h 20m

£992

Flights are sorted by cheapest first

Deals found on 7/5

When is the cheapest time to fly from London Heathrow Airport to Busan?

Use this chart to determine the cheapest time to fly return from Heathrow to Busan. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Busan flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Busan by month

Plan your trip from Heathrow to Busan by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Busan is currently £427 while a return flight costs £784. Price data was last updated on 5 May 2024.

Temperature and rainfall in Busan by month

Plan your trip to Busan by taking into account the average temperature and rainfall totals by month.

PUS

Temperature

4 - 26 °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 7 May 2024.
Read reviews from past customers who have flown China Eastern, KLM and China Airlines from London to Busan. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.6
Very Good
1,183 reviews
Check prices

Crew

8.8

Overall

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

Korean Air
8.6
Very Good
1,183 reviews
Korean Air
8.6
Very Good
1,183 reviews
Check prices

Crew

8.8

Overall

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

Asiana Airlines
8.4
Very Good
584 reviews
Korean Air
8.6
Very Good
1,183 reviews
Check prices

Crew

8.8

Overall

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

China Airlines
8.3
Very Good
925 reviews
Korean Air
8.6
Very Good
1,183 reviews
Check prices

Crew

8.8

Overall

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

KLM
7.9
Good
1,598 reviews
Korean Air
8.6
Very Good
1,183 reviews
Check prices

Crew

8.8

Overall

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

Air France
7.5
Good
1,779 reviews
Korean Air
8.6
Very Good
1,183 reviews
Check prices

Crew

8.8

Overall

8.6

Comfort

8.3

Food

8.2

Entertainment

8.2

Boarding

8.6

Reviews

1 / 10

flight with Delta Airbus is safe, on time and friendly. If the food can have more choices like instant noodles, sandwich other than pizza would be better. Pizza is too salty.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For a flight from London Heathrow to Busan, you will be flying into Gimhae. Busan Gimhae (PUS) is just 7.2 mi from the center of the city. Gimhae is the only Busan airport and it handles 0 inbound flights from London Heathrow per day. 3 airlines have flights to Busan Gimhae from London Heathrow on a regular basis.

  • Can I find flights from London Heathrow Airport to Busan for under £600 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Busan for under £600. The cheapest flight booked recently is on Air China for just £557, but on average you can expect to pay £735.

  • What are the cheapest airlines flying from London Heathrow Airport to Busan round-trip?

    Air China, at £557, was found to be the cheapest airline from London Heathrow Airport to Busan.Alternate airlines flying return to your destination include China Eastern and KLM. These flights start at 41% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from London Heathrow Airport to Busan?

    Before booking your flight from London Heathrow Airport to Busan check out the most popular airlines for this route: Air China, Korean Air or China Eastern.

  • What does LHR to PUS mean?

    LHR stands for London Heathrow Airport, while PUS stands for Busan Gimhae Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Heathrow to Busan that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Busan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Busan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Busan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Heathrow to Busan that include hotel bookings?

    Yes. In addition to deals on Heathrow to Busan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Busan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Busan.

  • Can I find deals for business class flights from Heathrow to Busan?

    Yes. Cheapflights offers flight deals from Heathrow to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to Busan that allow pets onboard?

    Many airlines flying from Heathrow to Busan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Busan?

    Yes, you can often find last-minute deals on Heathrow to Busan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Busan flight deals updated?

    The London Heathrow Airport to Busan flight deals you see on this page were last updated on 7/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Heathrow to Busan

Discover the top 3 airlines that operate flights from Heathrow to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 869,692 searches. Data last updated 7 May 2024.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£428Average£581FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£554Average£665FlexibilityNo cancel feeOn-time67%
Search Air China flights
Korean AirCheapest£898Average£1,044FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Search flights from Heathrow to Busan by cabin class

Find flights from Heathrow to Busan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Busan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Busan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Busan?

Cheapflights helps you find that perfect flight to Busan from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Busan with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Busan with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Busan become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Busan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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