Cheap flights from Osaka Kansai Intl Airport to London from £182
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Osaka Kansai Intl Airport to London departing on 16/10. 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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How to get the cheapest flight ticket from Osaka Kansai 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 typical price of a round-trip flight between Osaka Kansai Intl Airport and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
In general, May is the cheapest month to fly from Osaka Kansai Intl Airport to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £638. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Osaka Kansai Intl Airport averaging around £641.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Osaka Kansai Intl Airport is on a Monday. momondo users have found tickets for Monday departures for as low as £791. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £899.
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 morning. momondo users have found flights departing from Osaka Kansai Intl Airport to London Heathrow Airport in the morning for as low as £820. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £866 on average. Flights to London Heathrow Airport from Osaka Kansai Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
How have Osaka Kansai Intl Airport to London Heathrow Airport flight prices changed over time?
As of June 2025, prices for Osaka Kansai Intl Airport to London Heathrow Airport flights are approximately 19% more expensive when compared to flights at the same time last year.
When to book flights from Osaka Kansai Intl Airport to London Heathrow Airport
Cheap Osaka Kansai Intl Airport to London Heathrow Airport (KIX to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Osaka Kansai Intl Airport to London Heathrow Airport
How far is Osaka Kansai Intl to London Heathrow by plane?
London Heathrow is 5918.2 mi away from Osaka Kansai Intl. Flights usually cover this in 15h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Osaka Kansai Intl Airport to London Heathrow Airport?
Prices for flights from Osaka Kansai Intl Airport to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from Osaka Kansai Intl Airport to London Heathrow Airport?
As of June 2025, there are 2 operators available to choose from for flights from Osaka Kansai Intl Airport to London Heathrow Airport.
How old do you have to be to fly from Osaka Kansai 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 Osaka Kansai Intl Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Osaka Kansai Intl Airport to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Osaka Kansai Intl Airport to London Heathrow Airport is Asiana Airlines, representing 62% of all bookings. The subsequent popular airline is China Eastern at 38%.
Best airlines flying from Osaka Kansai Intl Airport to London Heathrow Airport
Compare and see reviews for airlines that fly from Osaka Kansai Intl Airport to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £659 | Free Cancellation | Rating 8.2 441 reviews | |||
| PriceFrom £662 | Free Cancellation | Rating 7.2 151 reviews |
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Why should I use momondo to find a flight deal from Osaka to London?
It is quick and easy to find Osaka to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.
Can I find flights from Osaka to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from Osaka which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Osaka to London?
momondo helps you find the best flight between Osaka and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Osaka to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Osaka to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.