CJU

£360 Find Cheap Flights to Jeju City – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£451
Typical prices: £675-£1,019
Shenzhen Airlines
Sun 28/10Sun 4/11
LHR - CJU • 1 stop
Cheapest one-way flight
£496
Typical prices: £351-£635
Multiple Airlines
Tue 25/12
LHR - CJU • 2 stops
Top airlines
Asiana Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
Top routes
LON - CJU
Cheapest • 8% average savings
MAN - CJU
Most popular
Insights
Insights
When to travel
November
Cheapest • 41% price drop
June
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Jeju City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Jeju City

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Jeju City

Wed, 28 Oct - Wed, 4 Nov
Shenzhen Airlines Logo
21:10 - 13:40LHR  London Heathrow-CJU Jeju City
31h 30m1 stop Shenzhen
Shenzhen Airlines Logo
14:40 - 20:30CJU  Jeju City-LHR London Heathrow
38h 50m1 stop Shenzhen
£451Shenzhen Airlines
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
22:40 - 14:25LHR  London Heathrow-CJU Jeju City
31h 45m1 stop Beijing Capital
Multiple Airlines Logo
13:50 - 17:30CJU  Jeju City-LHR London Heathrow
36h 40m1 stop Shanghai Pu Dong
£605Multiple Airlines
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
06:50 - 12:30LHR  London Heathrow-CJU Jeju City
21h 40m2 stops Brussels Bruxelles-National Shanghai Pu Dong
Multiple Airlines Logo
13:50 - 17:30CJU  Jeju City-LHR London Heathrow
36h 40m1 stop Shanghai Pu Dong
£609Multiple Airlines
Wed, 28 Oct - Wed, 4 Nov
Multiple Airlines Logo
07:00 - 12:50LHR  London Heathrow-CJU Jeju City
20h 50m2 stops Geneva Geneve-Cointrin Shanghai Pu Dong
Multiple Airlines Logo
14:40 - 20:30CJU  Jeju City-LHR London Heathrow
38h 50m1 stop Shenzhen
£610Multiple Airlines
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
06:50 - 12:35LHR  London Heathrow-CJU Jeju City
21h 45m2 stops Brussels Bruxelles-National Shanghai Pu Dong
Multiple Airlines Logo
13:50 - 17:30CJU  Jeju City-LHR London Heathrow
36h 40m1 stop Shanghai Pu Dong
£624Multiple Airlines
Tue, 29 Sep - Fri, 9 Oct
Multiple Airlines Logo
21:20 - 15:20LHR  London Heathrow-CJU Jeju City
34h 00m2 stops Shanghai Pu Dong Cheongju
Multiple Airlines Logo
14:00 - 19:50CJU  Jeju City-LHR London Heathrow
37h 50m1 stop Shenzhen
£636Multiple Airlines
Sat, 31 Oct - Sat, 7 Nov
Multiple Airlines Logo
21:30 - 21:20LHR  London Heathrow-CJU Jeju City
14h 50m1 stop Beijing Daxing Intl
Multiple Airlines Logo
07:50 - 14:00CJU  Jeju City-LHR London Heathrow
39h 10m2 stops Shanghai Pu Dong Wuhan
£649Multiple Airlines
Wed, 28 Oct - Wed, 4 Nov
Multiple Airlines Logo
08:50 - 21:20LHR  London Heathrow-CJU Jeju City
27h 30m2 stops Abu Dhabi Zayed Intl Shanghai Pu Dong
Multiple Airlines Logo
14:20 - 14:30CJU  Jeju City-LHR London Heathrow
33h 10m2 stops Shanghai Pu Dong Abu Dhabi Zayed Intl
£674Multiple Airlines
Wed, 28 Oct - Wed, 4 Nov
Multiple Airlines Logo
17:45 - 12:50LHR  London Heathrow-CJU Jeju City
34h 05m3 stops Beijing Capital Hong Kong Intl Shanghai Hongqiao Intl
Multiple Airlines Logo
20:00 - 17:50CJU  Jeju City-LHR London Heathrow
30h 50m2 stops Hong Kong Intl Beijing Capital
£704Multiple Airlines
Wed, 21 Oct - Wed, 28 Oct
Multiple Airlines Logo
09:05 - 18:10LHR  London Heathrow-CJU Jeju City
25h 05m2 stops Vienna Intl Shanghai Pu Dong
Multiple Airlines Logo
22:20 - 20:30CJU  Jeju City-LHR London Heathrow
31h 10m2 stops Shanghai Pu Dong Shenzhen
£706Multiple Airlines
Booking Insights

Price, demand, and travel trends for United Kingdom to Jeju City flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from the United Kingdom to Jeju City with more confidence.

What is the cheapest flight to Jeju City?

London Heathrow Airport to Jeju City is the cheapest route at £451 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Jeju City?

A return flight to Jeju City costs £827 on average, based on data over the past 12 months on KAYAK. Return fares from London average £827, while Manchester runs a bit higher at £964.

What is the cheapest day to fly to Jeju City?

Friday is the cheapest day to fly to Jeju City at £584 return on average over the past 12 months on KAYAK. Thursday is the most expensive at £869.

What is the cheapest month to fly to Jeju City?

•November is the cheapest month to fly to Jeju City with an average price of £490 return.
•May (£1,083) and February (£1,034) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Jeju City?

Morning flights to Jeju City are the cheapest at £739 return on average. Afternoon flights are the most expensive at £1,041.

What is a good deal for flights to Jeju City?

Flights under £675 are considered a good deal. 25% of KAYAK users found return flights to Jeju City at or below these prices, with the lowest fares from:
•London £596.

Find deals

Key details for flights to Jeju City

Low season

January

Cheapest flight

£496
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flights from London Heathrow Airport to Jeju City

When to book flights to Jeju City

Are your dates flexible? Find out the best times to travel to Jeju City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Jeju City, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Jeju City?

    Hainan Airlines operates the most flights from the United Kingdom to Jeju City at 0 per week, while Air China is the airline most often selected by KAYAK users searching for flights from the United Kingdom to Jeju City. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Where can I fly from to get the cheapest fares to Jeju City?

    Based on fares booked in the past 5 days, the cheapest flights to Jeju City are from:
    • London, from £451 return

  • How do I know if a flight to Jeju City is a good deal?

    A good deal on a flight to Jeju City is around £675 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Jeju City flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Jeju City, recent KAYAK data shows that stronger deals tend to be around £675 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Jeju City in November. Return fares historically average £490 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to £302 per return. Morning flights to Jeju City average £739 compared to £1,041 for midday flights. See the time-of-day chart above for the full breakdown.

Travelling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

More options for your flight to Jeju City