Cheap Flights from London Heathrow (LHR) to Sendai (SDJ)

Compare London Heathrow to Sendai flight deals

Find the cheapest month or even day of the year to fly to Sendai

Book the best Sendai fare with no extra fees

Flight deals from London Heathrow to Sendai

Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to Sendai Airport? If you want to travel next month, return fares start from £801. Find the lowest prices on one-way and return tickets right here.

Sendai.£386 per passenger.Departing Sat, 12 Sep.One-way flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from London Heathrow on Sat, 12 Sep, arriving in Sendai.Price includes taxes and charges.From £386, select.

Sendai.£398 per passenger.Departing Wed, 4 Nov.One-way flight with China Eastern.Outbound indirect flight with China Eastern, departs from London Heathrow on Wed, 4 Nov, arriving in Sendai.Price includes taxes and charges.From £398, select.

Sendai.£449 per passenger.Departing Wed, 13 Jan.One-way flight with Shenzhen Airlines.Outbound indirect flight with Shenzhen Airlines, departs from London Heathrow on Wed, 13 Jan, arriving in Sendai.Price includes taxes and charges.From £449, select.

Sendai.£450 per passenger.Departing Sat, 20 Feb.One-way flight with Shenzhen Airlines.Outbound indirect flight with Shenzhen Airlines, departs from London Heathrow on Sat, 20 Feb, arriving in Sendai.Price includes taxes and charges.From £450, select.

Sendai.£527 per passenger.Departing Thu, 11 Mar.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from London Heathrow on Thu, 11 Mar, arriving in Sendai.Price includes taxes and charges.From £527, select.

Sendai.£631 per passenger.Departing Fri, 7 May.One-way flight with Cathay Pacific.Outbound indirect flight with Cathay Pacific, departs from London Heathrow on Fri, 7 May, arriving in Sendai.Price includes taxes and charges.From £631, select.

Sendai.£634 per passenger.Departing Sat, 19 Dec.One-way flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from London Heathrow on Sat, 19 Dec, arriving in Sendai.Price includes taxes and charges.From £634, select.

Sendai.£1,069 per passenger.Departing Fri, 31 Jul.One-way flight with Asiana Airlines.Outbound indirect flight with Asiana Airlines, departs from London Heathrow on Fri, 31 Jul, arriving in Sendai.Price includes taxes and charges.From £1,069, select.

Find the cheapest month to fly from London Heathrow to Sendai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Sendai flights are currently cheapest in September.

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London Heathrow to Sendai: Alternative routes

Compare routes from London Heathrow to Sendai below. You may find an airport to fly into that's cheaper, faster, or easier than Sendai.

Sendai

9 miles from central Sendai

ClosestCheapest

from £386

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Yamagata

28 miles from central Sendai

from £413

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London to Sendai: Flight information

The things to know before you go.

Cheapest flight found	£386
Cheapest month to fly	September

Finding cheap flights from London Heathrow to Sendai: Frequently asked questions

How much are return flights from London Heathrow to Sendai?

The best price we found for a return flight from London Heathrow to Sendai is £661. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from London Heathrow to Sendai?

Currently, there are no airlines that fly direct from London Heathrow to Sendai. But we found flights with one or more stops from £661.

How many flights are there a week from London Heathrow to Sendai?

As of July 2026, there are no flights flying from London Heathrow to Sendai.

When is the cheapest time to fly from London Heathrow to Sendai?

The cheapest month to fly from London Heathrow to Sendai is usually November.

Which upcoming date is cheapest to fly from London Heathrow Airport to Sendai Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Sendai Airport on Friday, 20 November 2026.

Can I get a direct flight from London Heathrow Airport to Sendai Airport?

No airlines currently offer direct flights between London Heathrow Airport and Sendai Airport. Most routes have one or more stops.

How can I find the best flight deal to Sendai?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sendai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sendai?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sendai is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London Heathrow Airport to Sendai with?

Currently, Air China offers the cheapest flight tickets to Sendai.

How to find cheap flights to Sendai (SDJ) from London (LHR) in 2026

Looking for cheap tickets from London Heathrow to Sendai? Return tickets start from £661 and one-way flights to Sendai from London Heathrow start from £386

Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from London Heathrow to Sendai. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Sendai from London from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Sendai start from £386 one-way.
Flex your dates to find the best LHR-SDJ ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Sendai from London Heathrow.
Set up a Price Alert. You can easily track the fare of your cheap London Heathrow-Sendai flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Flexible on when you travel? The cheapest month to fly from London Heathrow to Sendai is November.
Fly without stops. Only interested in direct flights between London Heathrow and Sendai? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from London Heathrow and Sendai. We scour the internet for the best Business, Premium Economy and First Class flight fares to Sendai, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for London Heathrow to Sendai flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between London Heathrow and Sendai whenever you want.

Combine your flight to Sendai from London Heathrow with hotels and car hire

Once you've secured your cheap flight ticket from London Heathrow to Sendai, discover the best prices and exclusive rates for hotels in Sendai or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.