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Cheap flights from Brighton to Jeju-do from £342

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CJU
15 May — 22 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brighton to Jeju-do

Enter your travel dates to find the best prices.

Cheapest flights from Brighton to Jeju-do
Explore the most affordable flight options available from Brighton to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2026.

Tue 12/510:00
LHR
-
CJU
2 stops28h 30m
Multiple Airlines
Mon 25/513:40
CJU
-
LHR
1 stop37h 00m
Multiple Airlines
Deal found 11/4£626
Sat 30/522:05
LHR
-
CJU
1 stop31h 50m
Shenzhen Airlines
Sat 6/615:00
CJU
-
LHR
1 stop37h 00m
Shenzhen Airlines
Deal found 15/4£676
Wed 25/1119:30
LHR
-
CJU
2 stops28h 20m
Multiple Airlines
Tue 16/206:55
CJU
-
LHR
2 stops35h 25m
Multiple Airlines
Deal found 15/4£680
Sun 31/522:05
LHR
-
CJU
1 stop31h 50m
Shenzhen Airlines
Thu 4/615:00
CJU
-
LHR
1 stop37h 00m
Shenzhen Airlines
Deal found 13/4£705
Thu 19/1110:20
LHR
-
CJU
2 stops26h 05m
Multiple Airlines
Mon 7/1222:25
CJU
-
LHR
2 stops25h 50m
Multiple Airlines
Deal found 11/4£712
Wed 27/509:30
LHR
-
CJU
2 stops28h 05m
Multiple Airlines
Wed 3/611:45
CJU
-
LHR
2 stops35h 20m
Multiple Airlines
Deal found 12/4£737
Tue 26/506:40
LHR
-
CJU
3 stops31h 50m
Multiple Airlines
Tue 2/615:00
CJU
-
LHR
1 stop37h 00m
Multiple Airlines
Deal found 11/4£740

Find flight deals from Brighton to Jeju-do

Keep the following information in mind while searching for Brighton to Jeju-do flight deals. Data was last updated 15 April 2026.

Round-trip from

£626

One-way from

£342

Popular in

February

Cheapest in

April

Average price

£432
China Eastern
  • China Eastern
  • 12/5-25/5
  • 3 total stops
  • 65h 30m total
  • Brighton to Jeju-do
Search Deals
Shenzhen Airlines
  • Shenzhen Airlines
  • 18/5
  • 1 total stop
  • 30h 50m total
  • Brighton to Jeju-do
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£147 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brighton to Jeju-do 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 858,174 searches. Data last updated 15 April 2026.
Use the filters below to find and compare flights from Brighton to Jeju-do that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 12/5

10:00-22:30

2 stops28h 30m

Jeju City

Mon 25/5

13:40-18:40

1 stop37h 00m

£626

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sun 31/5

22:05-13:55

1 stop31h 50m

Jeju City

Thu 4/6

15:00-20:00

1 stop37h 00m

£705

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 23/6

06:40-22:30

3 stops31h 50m

Jeju City

Sat 27/6

10:25-07:00

2 stops28h 35m

£770

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 1/5

21:20-12:30

1 stop31h 10m

Jeju City

Sun 10/5

13:40-18:40

1 stop37h 00m

£807

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 22/6

09:30-18:40

2 stops25h 10m

Jeju City

Fri 26/6

16:50-15:05

2 stops30h 15m

£807
Fastest return journey

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Wed 27/5

19:15-22:30

2 stops19h 15m

Jeju City

Wed 3/6

22:05-20:25

1 stop30h 20m

£842

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 18/5

15:20-12:30

2 stops37h 10m

Jeju City

Wed 20/5

16:00-18:40

1 stop34h 40m

£999

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 1/8

22:05-13:55

1 stop31h 50m

Jeju City

Sat 15/8

15:00-20:00

1 stop37h 00m

£1,064
Cheapest one-way

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 18/5

22:05-12:55

1 stop30h 50m

£342

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 28/8

22:00-06:30

3 stops48h 30m

£429

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Brighton to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do from Brighton with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brighton to Jeju-do

How much does it cost for a return flight from Brighton to Jeju-do?

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. 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 Jeju-do. Reviews last updated 15 April 2026.
Get a feel of what it's like to fly with China Eastern from Brighton to Jeju-do by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Eastern
7.2
Good
202 reviews
Check prices

Comfort

7.2

Food

6.8

Overall

7.2

Crew

7.8

Entertainment

6.2

Boarding

7.6

Reviews

1 / 7
10.0
Excellent

Anonymous,Feb 2026

LGW - PVG

Not much selection for westerners with regards to videos. But the upgrade was amazing. So gave 5 stars. Thank you.
China Eastern
7.2
Good
202 reviews
China Eastern
7.2
Good
202 reviews
Check prices

Comfort

7.2

Food

6.8

Overall

7.2

Crew

7.8

Entertainment

6.2

Boarding

7.6

Reviews

1 / 7
10.0
Excellent

Anonymous,Feb 2026

LGW - PVG

Not much selection for westerners with regards to videos. But the upgrade was amazing. So gave 5 stars. Thank you.

Related info for your journey

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

  • How long is the flight from Brighton to Jeju-do?

    There are many flights that can get you from Brighton to Jeju-do in 31h 10m. Fly via Shenzhen Airlines or China Eastern to get the fastest option. There are 5739 mi between Brighton and Jeju-do. This flight may include one or multiple stops.

  • Can I find deals for flights from Brighton to Jeju-do that include hotel bookings?

    Yes. In addition to deals on Brighton to Jeju-do flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brighton to Jeju-do?

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

  • Can I find deals for business class flights from Brighton to Jeju-do?

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

See more FAQs

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How does Cheapflights help users find flights from Brighton to Jeju-do?

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Why should you use Cheapflights to find cheap flight tickets from Brighton to Jeju-do?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Jeju-do from Brighton.

Can Cheapflights find flights from Brighton to Jeju-do with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Brighton to Jeju-do flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Brighton to Jeju-do become cheaper?

Yes, Cheapflights offers price alerts on Brighton to Jeju-do 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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