How do I get Price Alerts for flights from Sendai to London?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Sendai from London . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Sendai to London with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Sendai Airport to London?

Prices for flights from Sendai Airport to London are updated daily.

How old do you have to be to fly from Sendai Airport to London?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sendai Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London 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.

£378 Cheap Flights from Sendai to London in 2026

Find the cheapest flights from Sendai to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

12:45 - 14:20SDJ Sendai-LHR London Heathrow

33h 35m1 stop Incheon Intl

16:35 - 11:45LHR London Heathrow-SDJ Sendai

35h 10m1 stop Incheon Intl

£890Asiana Airlines

Wed, 14 Oct - Wed, 21 Oct

14:30 - 07:55SDJ Sendai-LHR London Heathrow

25h 25m2 stops Hong Kong Intl Zurich

17:15 - 13:35LHR London Heathrow-SDJ Sendai

36h 20m2 stops Zurich Hong Kong Intl

£917Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

14:30 - 07:55SDJ Sendai-LHR London Heathrow

25h 25m2 stops Hong Kong Intl Zurich

08:55 - 13:35LHR London Heathrow-SDJ Sendai

44h 40m3 stops Geneva Geneve-Cointrin Zurich Hong Kong Intl

£960Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

12:45 - 14:20SDJ Sendai-LHR London Heathrow

33h 35m1 stop Incheon Intl

16:35 - 11:45LHR London Heathrow-SDJ Sendai

35h 10m1 stop Incheon Intl

£991Asiana Airlines

Wed, 14 Oct - Wed, 21 Oct

12:45 - 22:05SDJ Sendai-LHR London Heathrow

41h 20m2 stops Incheon Intl Istanbul

16:35 - 11:45LHR London Heathrow-SDJ Sendai

35h 10m1 stop Incheon Intl

£1,014Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

12:45 - 12:55SDJ Sendai-LHR London Heathrow

32h 10m3 stops Incheon Intl Kastrup Copenhagen Stockholm Arlanda

19:30 - 08:30LHR London Heathrow-SDJ Sendai

29h 00m3 stops Kastrup Copenhagen Incheon Intl Osaka Kansai Intl

£1,107Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

20:00 - 17:40SDJ Sendai-LHR London Heathrow

29h 40m2 stops Osaka Kansai Intl Beijing Capital

21:00 - 11:45LHR London Heathrow-SDJ Sendai

30h 45m3 stops Beijing Daxing Intl Dalian Incheon Intl

£1,120Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

14:30 - 05:40SDJ Sendai-LHR London Heathrow

23h 10m1 stop Hong Kong Intl

22:00 - 13:35LHR London Heathrow-SDJ Sendai

31h 35m2 stops Haikou Meilan Intl Hong Kong Intl

£1,199Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

20:00 - 17:40SDJ Sendai-LHR London Heathrow

29h 40m2 stops Osaka Kansai Intl Beijing Capital

12:35 - 18:10LHR London Heathrow-SDJ Sendai

21h 35m2 stops Xiamen Gaoqi Intl Taipei City Taiwan Taoyuan Intl

£1,216Multiple Airlines

Wed, 14 Oct - Wed, 21 Oct

17:20 - 15:05SDJ Sendai-LHR London Heathrow

53h 45m2 stops Taipei City Taiwan Taoyuan Intl Abu Dhabi Zayed Intl

20:45 - 11:45LHR London Heathrow-SDJ Sendai

31h 00m3 stops Abu Dhabi Zayed Intl Manila Ninoy Aquino Intl Incheon Intl

£1,288Multiple Airlines

Thu, 15 Oct - Sat, 17 Oct

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Etihad Airways flights from Sendai to London

Our best Etihad Airways deals on Sendai to London flight tickets

Etihad Airways

10 Sept

SDJ17:20Sendai

51h 25m

2 stops

LHR12:45London Heathrow

14 Sept

LHR09:30London Heathrow

22h 30m

2 stops

SDJ16:00Sendai

£1,004

Etihad Airways

10 Sept

SDJ17:20Sendai

57h 25m

2 stops

LHR18:45London Heathrow

14 Sept

LHR09:30London Heathrow

22h 30m

2 stops

SDJ16:00Sendai

£1,008

Etihad Airways

10 Sept

SDJ17:20Sendai

57h 25m

2 stops

LHR18:45London Heathrow

13 Sept

LHR14:45London Heathrow

41h 15m

2 stops

SDJ16:00Sendai

£1,098

Asiana Airlines flights from Sendai to London

Our best Asiana Airlines deals on Sendai to London flight tickets

Asiana Airlines

14 Oct

SDJ12:45Sendai

33h 35m

1 stop

LHR14:20London Heathrow

21 Oct

LHR16:35London Heathrow

35h 10m

1 stop

SDJ11:45Sendai

£890

Asiana Airlines

14 Oct

SDJ12:45Sendai

33h 35m

1 stop

LHR14:20London Heathrow

21 Oct

LHR16:35London Heathrow

35h 10m

1 stop

SDJ11:45Sendai

£991

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 14/10

12:45-14:20

1 stop33h 35m

London Heathrow

Wed 21/10

16:35-11:45

1 stop35h 10m

£890

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 14/10

14:30-07:55

2 stops25h 25m

London Heathrow

Wed 21/10

17:15-13:35

2 stops36h 20m

£917

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 14/10

14:30-07:55

2 stops25h 25m

London Heathrow

Wed 21/10

08:55-13:35

3 stops44h 40m

£960

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 14/10

12:45-14:20

1 stop33h 35m

London Heathrow

Wed 21/10

16:35-11:45

1 stop35h 10m

£991

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 14/10

12:45-22:05

2 stops41h 20m

London Heathrow

Wed 21/10

16:35-11:45

1 stop35h 10m

£1,014

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 14/10

12:45-12:55

3 stops32h 10m

London Heathrow

Wed 21/10

19:30-08:30

3 stops29h 00m

£1,107

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 14/10

20:00-17:40

2 stops29h 40m

London Heathrow

Wed 21/10

21:00-11:45

3 stops30h 45m

£1,120

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 14/10

14:30-05:40

1 stop23h 10m

London Heathrow

Wed 21/10

22:00-13:35

2 stops31h 35m

£1,199

Fastest return journey

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 14/10

20:00-17:40

2 stops29h 40m

London Heathrow

Wed 21/10

12:35-18:10

2 stops21h 35m

£1,216

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Thu 15/10

17:20-15:05

2 stops53h 45m

London Heathrow

Sat 17/10

20:45-11:45

3 stops31h 00m

£1,288

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

When to book flights from Sendai to London

Are you open to changing your travel dates? Check out the ideal times to fly from Sendai to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Sendai to London (SDJ to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sendai to London

Best price found	£378
Fastest flight time	53h 45m
Direct flights	None

The best one-way flight to London from Sendai in the past 72 hours is £378. The best return flight deal from Sendai to London found on momondo in the last 72 hours is £890.

The fastest flight from Sendai to London takes 53h 45m

There are no direct flights from Sendai to London. There are no popular flight routes from Sendai to London.

Search flight deals

Frequently asked questions about flying from Sendai to London

How far is Sendai to London by plane?
London is 5798.4 mi away from Sendai. By plane, this route typically takes 53h 45m.
When did momondo last update prices for flights from Sendai Airport to London?
Prices for flights from Sendai Airport to London are updated daily.
How old do you have to be to fly from Sendai Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sendai Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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.

Frequently asked questions about flying from Sendai to London

How do I get Price Alerts for flights from Sendai to London?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Sendai from London. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Sendai to London with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Eastbourne

Wembley

Gatwick

Milton Keynes

Southend-on-Sea

Luton

Slough

Ipswich

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Chichester

Hayes

Bedford

Guildford

Colchester

Harlow

Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from Sendai to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sendai to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sendai to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Sendai with this policy.

How can momondo help me find flights from Sendai to London?

Once you have performed a search for Sendai to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sendai to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Sendai and alert you when they change.

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Find better results for your trip to the United Kingdom

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Cheap flights from Sendai to London from £378

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sendai 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.

Find the cheapest flights from Sendai to London

Cheap return flights

Cheap one-way flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Etihad Airways flights from Sendai to London

Our best Etihad Airways deals on Sendai to London flight tickets

Asiana Airlines flights from Sendai to London

Our best Asiana Airlines deals on Sendai to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Sendai to London that are best for you.

When to book flights from Sendai to London

Cheap Sendai to London (SDJ to LON) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Sendai to London

Frequently asked questions about flying from Sendai to London

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to London

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According to popular flight searches on momondo this year