Cheap flights from Incheon Intl Airport to London Heathrow Airport from $205
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to London Heathrow Airport departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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China Southern flights from Incheon Intl Airport to London Heathrow Airport
Our best China Southern deals on Incheon Intl Airport to London Heathrow Airport flight tickets
China Eastern flights from Incheon Intl Airport to London Heathrow Airport
Our best China Eastern deals on Incheon Intl Airport to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Incheon Intl Airport to London Heathrow Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to London Heathrow Airport?
The month of November is, on average, the cheapest month to fly to London Heathrow Airport from Incheon Intl Airport, with most prices found around $664. If you’re not able to fly to London Heathrow Airport in November, then March is your next best option. Flight prices from Incheon Intl Airport to London Heathrow Airport during March average around $674.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Thursday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,079. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $1,321.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Incheon Intl Airport to London Heathrow Airport in the evening for as low as $977. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,143.
What is the cheapest Incheon Intl to London Heathrow flight route?
Fly from Incheon Intl to London Heathrow for the best Incheon Intl - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Incheon Intl Airport when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $835 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Incheon Intl Airport for as low as $751 on momondo.
What cabin class options are available on Incheon Intl to London Heathrow flights?
There are 3 cabin classes available to choose from on Incheon Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Incheon Intl to London Heathrow?
China Southern, China Eastern, and Air China are the most popular carriers operating from Incheon Intl to London Heathrow
What airlines fly to London Heathrow Airport?
Asiana Airlines, Korean Air and Air China are the top three most popular airlines that fly to London Heathrow Airport from Incheon Intl Airport according to our data. Asiana Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 7 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Incheon Intl Airport to London Heathrow Airport on average per day?
As of February 2025, there are 2 flights per day flying from Incheon Intl Airport to London Heathrow Airport. The most common time of day flights depart is 10:00AM, with 73% of flights taking off at noon.
How many flights depart from Incheon Intl Airport to London Heathrow Airport on average per week?
As of February 2025, 19 flights take off from Incheon Intl Airport and land in London Heathrow Airport each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.
When to book flights from Incheon Intl Airport to London Heathrow Airport
Cheap Incheon Intl Airport to London Heathrow Airport (ICN to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to London Heathrow Airport
How far is Incheon Intl to London Heathrow by plane?
There are 5503.3 mi between Incheon Intl and London Heathrow. In terms of flight time, this usually takes a little over 14h 40m.
When did momondo last update prices for flights from Incheon Intl Airport to London Heathrow Airport?
Prices for flights from Incheon Intl Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Incheon Intl Airport to London Heathrow Airport?
There are 7 operators available for flights from Incheon Intl Airport to London Heathrow Airport as of February 2025.
How old do you have to be to fly from Incheon Intl Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Incheon Intl Airport to London Heathrow Airport?
Based on momondo bookings for flights between Incheon Intl Airport and London Heathrow Airport, the leading plane model is Boeing 777-300ER, making up 62.51% of the total bookings. Other popular models include Airbus A350-900 with 36.90%, Boeing 747-8 with 0.52%, and Airbus A350-1000 with 0.07%.
What is the most popular airline from Incheon Intl Airport to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Incheon Intl Airport to London Heathrow Airport is Asiana Airlines, representing 30% of all bookings. The subsequent popular airlines are Korean Air at 23%, Air China at 16%, and China Southern at 10%.
Best airlines flying from Incheon Intl Airport to London Heathrow Airport
Compare and see reviews for airlines that fly from Incheon Intl Airport to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $476 | Free Cancellation | Rating 7.0 126 reviews | |||
| PriceFrom $530 | Free Cancellation | Rating 7.6 87 reviews | |||
| PriceFrom $550 | Free Cancellation | Rating 7.1 85 reviews | |||
| PriceFrom $672 | Free Cancellation | Rating 7.3 1,179 reviews | |||
| PriceFrom $897 | Free Cancellation | Rating 8.2 444 reviews | |||
| PriceFrom $976 | Free Cancellation | Rating 8.4 1,037 reviews | |||
| PriceFrom $1,630 | Free Cancellation | Rating 7.8 1,332 reviews |
Korean Air Flights From Incheon Intl Airport to London Heathrow Airport
Korean Air is one of the most popular airlines flying from Incheon Intl Airport to London Heathrow Airport, operating 7 flights/week on average for this route. A good Korean Air flight deal for Incheon Intl Airport to London Heathrow Airport starts from $976 round-trip, up to an average price of $1,318. Our users have rated Korean Air at 8.4/10.
Asiana Airlines Flights From Incheon Intl Airport to London Heathrow Airport
Asiana Airlines (8.2/10 from 444 reviews) operates around 5 flights from Incheon Intl Airport to London Heathrow Airport in any given week. The average Asiana Airlines airfare for this route is around $1,071, with deals from around $897 rare but found on momondo. Referenced prices are for round-trip Incheon Intl Airport to London Heathrow Airport flight searches in the last 72 hours.
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