Book Cheap Flight Tickets From London to Seoul

Nothing will prepare you for the excitement you'll get in Seoul surrounded by blazing lights, tempting street cuisine, booming K-pop, attractive nature getaways, and shopping districts.

Seoul is known for its technology, traditional palaces, and K-Pop scene. The capital of South Korea is filled with action and a high-energy hub and citizen who fully embraces the work hard, play hard mentality.

The city may seem to be speeding into the future, but South Koreans remain proud of their history. The city is packed with historic sites, looming skyscrapers, vast shopping districts, restaurants, and lively nightlife zones.

There are plenty of places to escape the crowds too including the top of the city’s mountain and best viewing point, Inwangsan. And you cannot forget Naksan Park, one of the best places to see cherry blossoms in spring.

The only thing that may bother you before you pack your luggage to Seoul is the airfare. But, fret, not, Crystal Travel offers you the most affordable range of flights to Seoul. Whether you are looking for business-class or economy-class business tickets, we provide you with the best deals that will help you get cheap flights from London to Seoul without making a dent in your pocket.
Multiple Airport Departure Flight Deals for Seoul

We offer flight deals from different airports of London so that you never have to commute extra to reach your ideal destination. You can filter the search from our website or call our travel experts and tell them your exact requirements and they will find the right tickets for you.

Last-Minute Flight Deals from London to Seoul

Booking in advance is always a plus if you want to get the cheapest flight tickets but what if you have a last-minute flight to book? We specialize in offering you last-minute flight deals so that even your impromptu plans are budget-friendly and do not put a hole in your pockets.

China Eastern Airlines
May 01, 2025 - May 07, 2025
LHR

Heathrow Airport

GMP

Gimpo International Airport

Economy Class

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Book Chat
Air China
April 27, 2025 - May 08, 2025
LHR

Heathrow Airport

ICN

Incheon International Airport

Economy Class

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Book Chat
China Southern Airlines
May 19, 2025 - May 27, 2025
LHR

Heathrow Airport

GMP

Gimpo International Airport

Economy Class

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Book Chat
Shenzhen Airlines
April 26, 2025 - May 08, 2025
LHR

Heathrow Airport

ICN

Incheon International Airport

Economy Class

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Book Chat
Cabin-Wise Flight Deals from London to Seoul

First, business or economy, do you have a preferred cabin requirement that you are inclined towards for your flight to Seoul? At Crystal Travel you get whatever you ask for, now get cabin-wise deals for all your flights booked with us.

May 01, 2025 - May 07, 2025
LHR
21:20
Heathrow Airport
11:00
GMP
Gimpo International Airport
Economy Class
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Premium Economy
-
Business Class
-
First Class
-
Book Chat
May 01, 2025 - May 07, 2025
LHR
22:40
Heathrow Airport
21:45
ICN
Incheon International Airport
Economy Class
From {{selectedCurrency.currencySymbol}}{{ 465 * (selectedCurrency.conversionRate) | number:0}}
Premium Economy
-
Business Class
-
First Class
-
Book Chat
May 01, 2025 - May 07, 2025
LHR
21:00
Heathrow Airport
12:25
GMP
Gimpo International Airport
Economy Class
From {{selectedCurrency.currencySymbol}}{{ 469 * (selectedCurrency.conversionRate) | number:0}}
Premium Economy
-
Business Class
-
First Class
-
Book Chat
May 01, 2025 - May 07, 2025
LHR
22:05
Heathrow Airport
13:40
ICN
Incheon International Airport
Economy Class
From {{selectedCurrency.currencySymbol}}{{ 497 * (selectedCurrency.conversionRate) | number:0}}
Premium Economy
-
Business Class
-
First Class
-
Book Chat
May 01, 2025 - May 07, 2025
LHR
22:40
Heathrow Airport
13:05
GMP
Gimpo International Airport
Economy Class
From {{selectedCurrency.currencySymbol}}{{ 505 * (selectedCurrency.conversionRate) | number:0}}
Premium Economy
-
Business Class
-
First Class
-
Book Chat
May 01, 2025 - May 07, 2025
LHR
21:00
Heathrow Airport
22:10
ICN
Incheon International Airport
Economy Class
From {{selectedCurrency.currencySymbol}}{{ 527 * (selectedCurrency.conversionRate) | number:0}}
Premium Economy
-
Business Class
-
First Class
-
Book Chat
What do you get while booking London to Seoul Flights?
Booking with Crystal Travel gives you great deals to book your next flight.
Crystal Travel offers you years of experience in the travel domain that allows us to offer you great services through our years of knowledge. With our features like best price assurance, price match policy, and more, you never pay more than you need to. This allows you to prioritize your take-off beyond budget constraints.
Call us now to book your next trip to Seoul and get great deals and discounts so that you never exhaust your budget.
FAQs for London to Seoul flight booking
Which airlines fly to Seoul?
Asiana Airlines, Korean Air, and British Airways operate non-stop flights from London Heathrow (LHR) to Incheon International Airport in Seoul. Lufthansa, Qatar Airways, Emirates, Air Canada, Malaysian Airlines, SWISS, Aer Lingus, and Singapore Airlines are some of the other airlines that offer connecting flights.
How long is the flight from London to Seoul?
The distance between London and Seoul is approximately 8858 km. The direct flight from London takes approximately 11 hours 10 minutes to reach Seoul. The duration of connecting flights may vary depending on the layovers.
Are there any flight offers to Seoul?
Crystal Travel always has one or another flight offer that can help you to get a cheap flight from London to Seoul. We partner with over 150 airlines that keep on sharing special deals and codes that can be used by our customers at any time of the year.
What is the best time to visit Seoul?
The best times to visit Seoul are from March to May and from September to November. The weather is mild and travel expenses are low. Summer Months (known as the monsoon season in Seoul) are full of tourists but the weather is uncomfortable and humid.
How can I book cheap flight tickets to Seoul?
The best way to book cheap flight tickets from London to Seoul is by getting them 90-120 days in advance. If you do not have a pre-planned take-off then you can also use our last-minute flight deals to save your money so that you don't face budget constraints.
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