Find flights
When to book
Airlines
FAQs

Cheap flights from Jeju City to London Heathrow Airport from £161

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.
CJU — LHR
27 Feb — 6 Mar1
1 adult

Cheap flight deals from Jeju City to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Jeju City (CJU) to Heathrow (LHR). 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 22 February 2025.

Round-trip from

£628

One-way from

£161
Shenzhen Airlines
  • Shenzhen Airlines
  • 3/6-8/6
  • 2 total stops
  • 68h 50m total
  • Jeju City to London
Search Deals
China Eastern
  • China Eastern
  • 13/3
  • 1 total stop
  • 28h 00m total
  • Jeju City to London
Search Deals

Find flight deals from Jeju City to Heathrow

Cheapest flights from Jeju City to Heathrow
Explore the most affordable flight options available from Jeju City to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Tue 3/615:00CJU - LHR
1 stop37h 00mShenzhen Airlines
Sun 8/622:05LHR - CJU
1 stop31h 50mShenzhen Airlines
Deal found 21/2£628
Sun 9/313:50CJU - LHR
1 stop33h 05mChina Eastern
Tue 18/317:50LHR - CJU
1 stop34h 00mChina Eastern
Deal found 21/2£654
Tue 3/608:45CJU - LHR
2 stops19h 45mMultiple Airlines
Sun 8/620:25LHR - CJU
1 stop16h 50mMultiple Airlines
Deal found 21/2£666
Fri 25/422:00CJU - LHR
1 stop27h 45mAir China
Tue 29/420:25LHR - CJU
1 stop16h 40mAir China
Deal found 21/2£771
Mon 1/909:10CJU - LHR
1 stop38h 35mSingapore Airlines
Mon 8/922:05LHR - CJU
1 stop25h 10mSingapore Airlines
Deal found 21/2£924

Find flights from Jeju City to Heathrow within your budget

Customise your flight search to find flights from Jeju City to Heathrow 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 22 February 2025.

Fly from

Jeju City

Fly to

Heathrow

Route

Depart

Return

Price

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Tue 3/6

15:00-20:00

1 stop37h 00m

London Heathrow

Sun 8/6

22:05-13:55

1 stop31h 50m

£628

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Sun 9/3

13:50-13:55

1 stop33h 05m

London Heathrow

Tue 18/3

17:50-12:50

1 stop34h 00m

£654

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Tue 3/6

08:45-20:30

2 stops19h 45m

London Heathrow

Sun 8/6

20:25-21:15

1 stop16h 50m

£666

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Fri 25/4

22:00-17:45

1 stop27h 45m

London Heathrow

Tue 29/4

20:25-21:05

1 stop16h 40m

£771

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Thu 13/3

18:55-13:55

1 stop28h 00m

£161

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Thu 13/3

21:05-17:55

2 stops53h 50m

£204

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Wed 18/6

22:05-17:45

1 stop27h 40m

£314

Jeju CityLondon

CJU - LHR

CJULHR

Jeju City

Tue 22/4

09:10-15:45

1 stop38h 35m

£626

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Best time to book a flight from Jeju City to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Jeju City 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.

Travel insights for flights from Jeju City to Heathrow

Get recent, data-driven insights about flights from Jeju City to Heathrow including ideal travel times, pricing trends, and more.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 22 February 2025.
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Singapore Airlines
8.1
Very Good
1,297 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

China Eastern
7.0
Good
126 reviews
Singapore Airlines
8.1
Very Good
1,297 reviews
Check prices

Comfort

7.9

Food

7.7

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 20

6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

Find useful and relevant information for your journey from Jeju City to Heathrow. 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 from for flights from Jeju City to London Heathrow?

    Jeju City (CJU) is the airport you will fly out of if you book a flight from Jeju City to London Heathrow. You should not have trouble finding flights to London Heathrow from Jeju; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Jeju City airport to London Heathrow. It is only a 1.7 mi journey to Jeju (CJU) from Jeju City’s city center.

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

    Cheapflights users have booked flights from Jeju City to London Heathrow Airport round-trip from £628. Other airlines that can offer you cheap pricing are China Eastern, from £654, and Air China, from £771.

  • What are the cheapest airlines to fly from Jeju City to London Heathrow Airport one-way?

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as £161. However, be on the lookout for offers from Air China and Singapore Airlines, as they are both options that can get you from Jeju City to London Heathrow Airport for a low price.

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

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

  • How can I find direct flights from Jeju City to Heathrow?

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

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

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

  • What is the cheapest month to book a flight from Jeju City to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Jeju City to London Heathrow Airport (average of £112). Flying from Jeju City to London Heathrow Airport in August is currently the most expensive (average of £163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Croydon
Gatwick
Slough
Luton
Ilford
Hayes
Eastbourne
Swindon
Northampton
Wembley
Southend-on-Sea
Ipswich
Winchester
Maidstone
Crawley
Southall
Watford

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.

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 Jeju City to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Jeju City to Heathrow. 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 Jeju City to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Jeju City to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Heathrow from Jeju City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.