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Cheap flights from the United Kingdom to Busan from £378

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Busan departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from the United Kingdom to Busan

Recent return flight deals from the United Kingdom to Busan

Enter your travel dates to find the best prices.
China Eastern Logo
10:30 - 11:35
LGW
-
PUS
16h 05m
1 stop
China Eastern Logo
12:35 - 14:00
PUS
-
LGW
34h 25m
1 stop
£483China Eastern
Sun, 22 Nov - Sat, 5 Dec
China Eastern Logo
10:30 - 11:35
LGW
-
PUS
16h 05m
1 stop
China Eastern Logo
12:35 - 14:00
PUS
-
LGW
34h 25m
1 stop
£513China Eastern
Wed, 25 Nov - Sat, 5 Dec
China Eastern Logo
10:30 - 11:35
LGW
-
PUS
16h 05m
1 stop
China Eastern Logo
12:35 - 14:00
PUS
-
LGW
34h 25m
1 stop
£613China Eastern
Mon, 23 Nov - Sat, 5 Dec
China Eastern Logo
21:55 - 16:50
LGW
-
PUS
34h 55m
1 stop
China Eastern Logo
17:50 - 19:10
PUS
-
LGW
33h 20m
1 stop
£635China Eastern
Thu, 17 Sep - Sun, 20 Sep
KLM Logo
15:45 - 19:35
LHR
-
PUS
18h 50m
2 stops
KLM Logo
16:10 - 07:40
PUS
-
LHR
24h 30m
2 stops
£643KLM
Tue, 24 Nov - Wed, 2 Dec
KLM Logo
17:50 - 19:35
LCY
-
PUS
16h 45m
2 stops
KLM Logo
16:10 - 08:10
PUS
-
LCY
25h 00m
2 stops
£658KLM
Tue, 24 Nov - Wed, 2 Dec
China Eastern Logo
10:30 - 11:35
LGW
-
PUS
16h 05m
1 stop
China Eastern Logo
12:35 - 06:30
PUS
-
LGW
26h 55m
1 stop
£677China Eastern
Sun, 22 Nov - Thu, 3 Dec
China Eastern Logo
21:20 - 11:35
LHR
-
PUS
30h 15m
1 stop
China Eastern Logo
12:35 - 18:40
PUS
-
LHR
38h 05m
1 stop
£707China Eastern
Wed, 8 Jul - Sun, 12 Jul
Multiple Airlines Logo
21:30 - 10:50
LHR
-
PUS
28h 20m
2 stops
Multiple Airlines Logo
12:45 - 15:55
PUS
-
LHR
36h 10m
1 stop
£725Multiple Airlines
Wed, 25 Nov - Wed, 2 Dec
KLM Logo
17:50 - 19:35
LCY
-
PUS
16h 45m
2 stops
KLM Logo
16:10 - 07:15
PUS
-
LCY
24h 05m
2 stops
£851KLM
Tue, 24 Nov - Thu, 3 Dec

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China Eastern flights from United Kingdom to Busan

Our best China Eastern deals on United Kingdom to Busan flight tickets
China Eastern
22 Nov
LGW10:30London Gatwick
16h 05m
1 stop
PUS11:35Busan Gimhae
5 Dec
PUS12:35Busan Gimhae
34h 25m
1 stop
LGW14:00London Gatwick
£483
China Eastern
25 Nov
LGW10:30London Gatwick
16h 05m
1 stop
PUS11:35Busan Gimhae
5 Dec
PUS12:35Busan Gimhae
34h 25m
1 stop
LGW14:00London Gatwick
£513
China Eastern
23 Nov
LGW10:30London Gatwick
16h 05m
1 stop
PUS11:35Busan Gimhae
5 Dec
PUS12:35Busan Gimhae
34h 25m
1 stop
LGW14:00London Gatwick
£613

Asiana Airlines flights from United Kingdom to Busan

Our best Asiana Airlines deals on United Kingdom to Busan flight tickets
Asiana Airlines
13 Nov
LHR16:35London Heathrow
30h 35m
1 stop
PUS08:10Busan Gimhae
17 Nov
PUS07:55Busan Gimhae
39h 25m
1 stop
LHR14:20London Heathrow
£954
Asiana Airlines
29 Nov
LHR16:35London Heathrow
30h 35m
1 stop
PUS08:10Busan Gimhae
1 Dec
PUS10:25Busan Gimhae
36h 55m
1 stop
LHR14:20London Heathrow
£955
Asiana Airlines
29 Nov
LHR16:35London Heathrow
30h 35m
1 stop
PUS08:10Busan Gimhae
1 Dec
PUS10:25Busan Gimhae
36h 55m
1 stop
LHR14:20London Heathrow
£957

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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, momondo users made 279,928 searches. Data last updated 28 June 2026.
Use the filters below to find and compare flights from the United Kingdom to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 22/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Sat 5/12

12:35-14:00

1 stop34h 25m

£483

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 25/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Sat 5/12

12:35-14:00

1 stop34h 25m

£513

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 23/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Sat 5/12

12:35-14:00

1 stop34h 25m

£613

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 17/9

21:55-16:50

1 stop34h 55m

Busan Gimhae

Sun 20/9

17:50-19:10

1 stop33h 20m

£635

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Tue 24/11

15:45-19:35

2 stops18h 50m

Busan Gimhae

Wed 2/12

16:10-07:40

2 stops24h 30m

£643

LondonBusan

LCY - PUS

LCYPUS

London City

Tue 24/11

17:50-19:35

2 stops16h 45m

Busan Gimhae

Wed 2/12

16:10-08:10

2 stops25h 00m

£658

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 22/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Thu 3/12

12:35-06:30

1 stop26h 55m

£677

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Wed 8/7

21:20-11:35

1 stop30h 15m

Busan Gimhae

Sun 12/7

12:35-18:40

1 stop38h 05m

£707

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Wed 25/11

21:30-10:50

2 stops28h 20m

Busan Gimhae

Wed 2/12

12:45-15:55

1 stop36h 10m

£725
Fastest return journey

LondonBusan

LCY - PUS

LCYPUS

London City

Tue 24/11

17:50-19:35

2 stops16h 45m

Busan Gimhae

Thu 3/12

16:10-07:15

2 stops24h 05m

£850

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Busan from

How to get the cheapest flight ticket from United Kingdom to Busan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Busan?

If you’re not able to fly to Busan in November, then September is your next best option. Flight prices from United Kingdom to Busan during September average around £353.

Can stopping save me money on United Kingdom to Busan flights?

You could potentially save up to 18% on your flight if you consider stops on a United Kingdom to Busan flight.

Cheap United Kingdom to Busan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Busan

Fastest flight time

17h 30m

Direct flights

None
The fastest flight from United Kingdom to Busan takes 17h 30m
There are no direct flights from United Kingdom to Busan. There are no popular flight routes from United Kingdom to Busan.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Busan

  • When did momondo last update prices for flights from United Kingdom to Busan Gimhae Airport?

    Prices for flights from United Kingdom to Busan Gimhae Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to Busan Gimhae Airport?

  • How old do you have to be to fly from United Kingdom to Busan Gimhae Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Busan Gimhae Airport.

  • What documentation or ID do you need to fly to Busan Gimhae Airport?

    The necessary travel and health documents for your Busan Gimhae Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United Kingdom to Busan

Compare and see reviews for airlines that fly from United Kingdom to Busan with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom £728Free CancellationRating
8.4
1,219 reviews
Search Korean Air flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Busan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Busan. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Busan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United Kingdom to Busan flights to just show those with flexible booking policies.

How can momondo help me find flights from United Kingdom to Busan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Busan from United Kingdom.

I’m not ready to book a flight from United Kingdom to Busan right now. Can momondo alert me if prices change?

Price alerts on flights to Busan from United Kingdom are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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