KIX - LHR

£256 Find Cheap Flights from Osaka to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Osaka to Heathrow departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Osaka to London, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£605
Typical prices: £1,017-£982
SriLankan Airlines
Thu 29/10Sat 7/11
KIX - LHR • 2 stops
Cheapest one-way flight
£256
Typical prices: £374-£528
China Southern
Sun 21/6
KIX - LHR • 1 stop
Top airlines
Cheapest • from £605 (return)
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Osaka and Heathrow. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £819 (return)
Shortest trip • 16h 30m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Osaka to Heathrow (KIX-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Osaka to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Osaka to Heathrow

Thu, 29 Oct - Sat, 7 Nov
SriLankan Airlines Logo
00:45 - 19:10
KIX
-
LHR
27h 25m
2 stops
SriLankan Airlines Logo
12:35 - 08:10
LHR
-
KIX
34h 35m
2 stops
£605SriLankan Airlines
Wed, 11 Nov - Mon, 16 Nov
China Southern Logo
16:00 - 18:35
KIX
-
LHR
35h 35m
1 stop
China Southern Logo
22:00 - 14:10
LHR
-
KIX
31h 10m
1 stop
£607China Southern
Wed, 11 Nov - Mon, 16 Nov
China Southern Logo
16:00 - 18:35
KIX
-
LHR
35h 35m
1 stop
China Southern Logo
22:00 - 14:10
LHR
-
KIX
31h 10m
1 stop
£609China Southern
Mon, 9 Nov - Wed, 11 Nov
Multiple Airlines Logo
16:00 - 18:35
KIX
-
LHR
35h 35m
1 stop
Multiple Airlines Logo
21:10 - 14:05
LHR
-
KIX
31h 55m
1 stop
£638Multiple Airlines
Fri, 3 Jul - Wed, 8 Jul
Multiple Airlines Logo
00:55 - 19:10
KIX
-
LHR
26h 15m
2 stops
Multiple Airlines Logo
20:50 - 07:55
LHR
-
KIX
27h 05m
2 stops
£662Multiple Airlines
Sat, 4 Jul - Wed, 8 Jul
Multiple Airlines Logo
00:55 - 19:10
KIX
-
LHR
26h 15m
2 stops
Multiple Airlines Logo
20:50 - 07:55
LHR
-
KIX
27h 05m
2 stops
£662Multiple Airlines
Wed, 1 Jul - Sun, 5 Jul
Multiple Airlines Logo
00:55 - 19:10
KIX
-
LHR
26h 15m
2 stops
Multiple Airlines Logo
20:50 - 07:55
LHR
-
KIX
27h 05m
2 stops
£664Multiple Airlines
Sun, 5 Jul - Wed, 8 Jul
Multiple Airlines Logo
00:55 - 19:10
KIX
-
LHR
26h 15m
2 stops
Multiple Airlines Logo
20:50 - 07:55
LHR
-
KIX
27h 05m
2 stops
£671Multiple Airlines
Tue, 30 Jun - Wed, 8 Jul
Multiple Airlines Logo
00:55 - 19:10
KIX
-
LHR
26h 15m
2 stops
Multiple Airlines Logo
20:50 - 07:55
LHR
-
KIX
27h 05m
2 stops
£672Multiple Airlines
Wed, 1 Jul - Sun, 5 Jul
Multiple Airlines Logo
00:55 - 19:10
KIX
-
LHR
26h 15m
2 stops
Multiple Airlines Logo
20:50 - 07:55
LHR
-
KIX
27h 05m
2 stops
£673Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Osaka to Heathrow flights

Get data-powered insights and trends into flights from Osaka to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Osaka Kansai Intl Airport to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Osaka Kansai Intl Airport to London Heathrow Airport departing in October.

What is the cheapest month to fly from Osaka Kansai Intl Airport to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Osaka Kansai Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Osaka Kansai Intl Airport to London Heathrow Airport is July, where tickets cost £722 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is £1,198 and £1,096 respectively.

Good to know - Cheap tickets from Osaka to London Heathrow Airport

Low seasonJanuary
Cheapest flight£256
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Osaka to London Heathrow Airport

When to book flights from Osaka to Heathrow

Are your dates flexible? Find out the best times to travel from Osaka to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Osaka to London Heathrow Airport flights

  • What is the cheapest flight from Osaka Kansai Intl Airport to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Osaka Kansai Intl Airport to London Heathrow Airport was £256 for a one-way ticket and £605 for a return.

  • Which aircraft models fly most regularly from Osaka to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Osaka to London Heathrow Airport?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Osaka and London Heathrow Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Osaka to London, Air China or China Eastern?

    The two airlines most popular with KAYAK users for flights from Osaka to London are Air China and China Eastern. With an average price for the route of £866 and an overall rating of 7.3, Air China is the most popular choice. China Eastern is also a great choice for the route, with an average price of £854 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Osaka to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Osaka to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Osaka to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Osaka is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Osaka to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Osaka with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Osaka to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Osaka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Osaka to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Osaka to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Osaka to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
China EasternOverall score based on 223 reviews
6.3Entertainment
7.0Food
7.3Comfort
7.7Boarding
7.9Crew
Airline reviews

This was my first time ever flying China Eatern and it will not be my last. I was very satisfied with my whole experience and trip. Thank you very much and until soon.

10.0 ExcellentAlvaro, Jun 2026
PVG - MAD
Read more China Eastern reviews

This was my first time ever flying China Eatern and it will not be my last. I was very satisfied with my whole experience and trip. Thank you very much and until soon.

It was just fine. The sirlines did live up fully to my expectation.

The flight was delayed. The staff made us wait in the room that is too small and it was crowded and with no seats available for waiting. They did not tell us why the delay occurred.

While boarding at PVG, there was a ticket checking at the gate, then there was another ticket checking at the bottom of the escalator, which created quite a dangerous congestion. Not sure which idiot made this absolutely unnecessary arrangement.

While boarding at PVG, there was a ticket checking by the gate, then there was another ticket checking right at the bottom of the escalator, which created quite a dangerous congestion. Don't understand why the duplication?

I was traveling alone with an infant, so the crew was incredibly helpful. Both the international and subsequent domestic flights were impeccable.

Plane was good. But food was bad and air host was so rude. I will never fly with China Eastern again

The flight was delayed by 2 hours, although to their credit they delayed my connecting flight so people could reach it. Also their site is a nightmare to navigate on a phone. Everything else was good.

The ticket was last minute buy so no concerns about the pricing this time, but the crew in general could have been more accommodating, helpful.

CTU-KMG-CNX with 1.5 hr connection at KMG. Doable but just barely bc immigration exit from China is at the last flight leg, here: KMG to CNX. We hauled out of the domestic terminal to reenter at the international departures (luggage checked thru to CNX thankfully). Immigration had only two agents, even though KMG gets a HUGE number of foreigners. It took forever for such a shot line. Then security also took a while, so I just just made the connection. Recommend if you exit China with domestic international transfer, plan for 2+ hrs to avoid a heart attack. Airline personnel don’t suffer if you miss the flight, you do. Plan accordingly.

Very friendly and attentive flight attendants, good food service. Seat was comfortable. However, the in flight electronics were poor. The screen froze repeatedly; the controller died; the headphones are a hit or miss; the wifi wasn't usable. Very scarce communication before the flight (no email reminder). Almost impossible to understand in-flight communications (audio was very poor).

The meals were not the greatest and lacking of appetite but everything else was spot on

Overall, excellent: check-in, boarding, service, and food. The Business Class seating is a little less private and spacious than the world's premier airlines, but still very good for a long haul flight.

On time. Friendly and helpful flight attendants. The plane was clean. Having a wine available would have been nice.

Your staff was exceptional. Could teach the other airlines-rules on etiquette, and service. Excellent landings on flights, carried out by your pilots. Only complaint is long delay on return flight in Beijing, onto Vancouver.

Worst than I expected, crew was not attentive, meal was as disgusting , they didn’t even drink selections as they would to other passengers. I felt discriminated

cannot get seat information for LAX to IAH when check in in XI,AN

UA is ok. But check in was a very bad experience

I hate that you cannot check in online and when you are at the airport, there aren't any aisle seats left. Also, they could work a little on subtitles for their movies (not everyone is a native English speaker).

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

Everything you need to know for your flight from Osaka to Heathrow

Information on your arrival and departure airports