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Cheap flights from Brighton to Jeju-do from £324

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CJU
10 Feb — 17 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 January 2026.

Round-trip from

£695

One-way from

£324

Popular in

February

Cheapest in

April

Average price

£535
China Eastern
  • China Eastern
  • 5/2-11/2
  • 3 total stops
  • 61h 20m total
  • Brighton to Jeju-do
Search Deals
13/3
  • 13/3
  • 2 total stops
  • 36h 25m total
  • Brighton to Jeju-do
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£43 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 11 January 2026.

Thu 5/221:00LHR - CJU
2 stops24h 40mMultiple Airlines
Wed 11/213:50CJU - LHR
1 stop36h 40mMultiple Airlines
Deal found 9/1£695
Tue 24/206:00LHR - CJU
3 stops24h 30mMultiple Airlines
Tue 3/314:35CJU - LHR
2 stops35h 55mMultiple Airlines
Deal found 10/1£762
Tue 24/216:50LHR - CJU
1 stop17h 20mCathay Pacific
Tue 3/307:55CJU - LHR
1 stop21h 15mCathay Pacific
Deal found 10/1£833
Mon 23/221:10LHR - CJU
1 stop32h 25mMultiple Airlines
Mon 2/320:00CJU - LHR
2 stops31h 35mMultiple Airlines
Deal found 9/1£835
Fri 9/1018:10LHR - CJU
2 stops43h 10mMultiple Airlines
Sat 24/1022:20CJU - LHR
2 stops31h 20mMultiple Airlines
Deal found 11/1£862
Tue 24/221:00LHR - CJU
1 stop30h 50mChina Eastern
Tue 3/318:55CJU - LHR
1 stop31h 35mChina Eastern
Deal found 10/1£880

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 11 January 2026.
Use the filters below to find and compare flights from Brighton to Jeju-do that are best for you.

Fly from

Brighton

Fly to

Jeju-do

Route

Depart

Return

Price

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Thu 5/2

21:00-06:40

2 stops24h 40m

Jeju City

Wed 11/2

13:50-17:30

1 stop36h 40m

£695

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 24/2

17:50-18:55

2 stops40h 05m

Jeju City

Tue 3/3

11:45-14:05

2 stops35h 20m

£781

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 23/2

21:10-14:35

1 stop32h 25m

Jeju City

Mon 2/3

20:00-18:35

2 stops31h 35m

£835

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 24/2

21:00-12:50

1 stop30h 50m

Jeju City

Tue 3/3

18:55-17:30

1 stop31h 35m

£880

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 6/4

13:25-16:15

1 stop18h 50m

Jeju City

Fri 17/4

20:40-18:50

1 stop30h 10m

£973

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Fri 13/3

21:30-18:55

2 stops36h 25m

£324

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 11/4

21:00-22:15

2 stops41h 15m

£331

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Sat 11/4

22:05-13:55

1 stop31h 50m

£361

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Mon 29/6

07:30-10:45

2 stops19h 15m

£486

LondonJeju City

LHR - CJU

LHRCJU

London Heathrow

Tue 30/6

21:45-06:20

2 stops48h 35m

£498

Flights are sorted by cheapest return flights first.

Deals found on 10/1

Showing 1-10 of 12 results
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 11 January 2026.
Get a feel of what it's like to fly with China Eastern and Air China 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
188 reviews
Check prices

Overall

7.2

Comfort

7.2

Entertainment

6.1

Crew

7.8

Food

6.8

Boarding

7.6

Reviews

1 / 5
2.0
Mediocre

P R,Sept 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
China Eastern
7.2
Good
188 reviews
China Eastern
7.2
Good
188 reviews
Check prices

Overall

7.2

Comfort

7.2

Entertainment

6.1

Crew

7.8

Food

6.8

Boarding

7.6

Reviews

1 / 5
2.0
Mediocre

P R,Sept 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.
Air China
7.2
Good
136 reviews
China Eastern
7.2
Good
188 reviews
Check prices

Overall

7.2

Comfort

7.2

Entertainment

6.1

Crew

7.8

Food

6.8

Boarding

7.6

Reviews

1 / 5
2.0
Mediocre

P R,Sept 2025

LGW - PVG

From check in to to the flight attendants, the staff of China Eastern were so rude. At check in, all staff had icy looks, and ours didn’t respond to any greetings or thank yous. Despite not at all leaning into the aisle, one flight attendant was repeatedly bolting up and down the aisle, and knocking me when passing by waking me up several times.

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.

  • 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.

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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.

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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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