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.

£971 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.

20:00 - 18:40SDJ Sendai-LHR London Heathrow

30h 40m2 stops Osaka Kansai Intl Shanghai Pu Dong

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

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

£971Multiple Airlines

Tue, 1 Sep - Wed, 9 Sep

17:20 - 12:45SDJ Sendai-LHR London Heathrow

51h 25m2 stops Taipei City Taiwan Taoyuan Intl Abu Dhabi Zayed Intl

14:45 - 16:00LHR London Heathrow-SDJ Sendai

41h 15m2 stops Abu Dhabi Zayed Intl Taipei City Taiwan Taoyuan Intl

£980Etihad Airways

Wed, 9 Sep - Sun, 13 Sep

10:00 - 20:10SDJ Sendai-LHR London Heathrow

43h 10m2 stops Nagoya Chubu Centrair Intl Hong Kong Intl

17:50 - 13:05LHR London Heathrow-SDJ Sendai

34h 15m2 stops Hong Kong Intl Nagoya Chubu Centrair Intl

£991Multiple Airlines

Mon, 21 Dec - Thu, 7 Jan

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

£999Asiana Airlines

Wed, 9 Sep - Sun, 13 Sep

12:45 - 22:25SDJ Sendai-LHR London Heathrow

41h 40m2 stops Incheon Intl Istanbul

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

35h 00m2 stops Istanbul Incheon Intl

£1,064Multiple Airlines

Tue, 8 Sep - Mon, 14 Sep

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

33h 35m1 stop Incheon Intl

10:30 - 11:45LHR London Heathrow-SDJ Sendai

41h 15m2 stops Rome Fiumicino Incheon Intl

£1,082Multiple Airlines

Wed, 9 Sep - Sun, 13 Sep

15:00 - 17:20SDJ Sendai-LHR London Heathrow

35h 20m1 stop Hong Kong Intl

20:15 - 14:05LHR London Heathrow-SDJ Sendai

32h 50m1 stop Hong Kong Intl

£1,110Cathay Pacific

Mon, 21 Dec - Fri, 8 Jan

16:05 - 19:20SDJ Sendai-LHR London Heathrow

35h 15m2 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

21:35 - 14:35LHR London Heathrow-SDJ Sendai

33h 00m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

£1,113EVA Air

Wed, 23 Sep - Tue, 29 Sep

12:45 - 21:05SDJ Sendai-LHR London Heathrow

40h 20m2 stops Incheon Intl Istanbul

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

35h 10m1 stop Incheon Intl

£1,122Multiple Airlines

Tue, 8 Sep - Mon, 14 Sep

15:00 - 17:20SDJ Sendai-LHR London Heathrow

35h 20m1 stop Hong Kong Intl

16:50 - 14:05LHR London Heathrow-SDJ Sendai

36h 15m1 stop Hong Kong Intl

£1,124Cathay Pacific

Mon, 21 Dec - Sun, 10 Jan

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Etihad Airways flights from Sendai to London

Our best Etihad Airways deals on Sendai to London flight tickets

Etihad Airways

9 Sept

SDJ17:20Sendai

51h 25m

2 stops

LHR12:45London Heathrow

13 Sept

LHR14:45London Heathrow

41h 15m

2 stops

SDJ16:00Sendai

£980

Etihad Airways

25 Nov

SDJ17:25Sendai

54h 05m

2 stops

LHR14:30London Heathrow

29 Nov

LHR13:55London Heathrow

41h 05m

2 stops

SDJ16:00Sendai

£1,248

Etihad Airways

25 Nov

SDJ17:25Sendai

54h 05m

2 stops

LHR14:30London Heathrow

29 Nov

LHR19:20London Heathrow

35h 40m

2 stops

SDJ16:00Sendai

£1,248

Asiana Airlines flights from Sendai to London

Our best Asiana Airlines deals on Sendai to London flight tickets

Asiana Airlines

9 Sept

SDJ12:45Sendai

33h 35m

1 stop

LHR14:20London Heathrow

13 Sept

LHR16:35London Heathrow

35h 10m

1 stop

SDJ11:45Sendai

£999

Asiana Airlines

18 Dec

SDJ12:45Sendai

34h 35m

1 stop

LHR14:20London Heathrow

4 Jan

LHR16:35London Heathrow

34h 10m

1 stop

SDJ11:45Sendai

£1,239

Asiana Airlines

18 Dec

SDJ12:45Sendai

34h 35m

1 stop

LHR14:20London Heathrow

6 Jan

LHR16:35London Heathrow

34h 10m

1 stop

SDJ11:45Sendai

£1,254

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Tue 1/9

20:00-18:40

2 stops30h 40m

London Heathrow

Wed 9/9

12:35-18:10

2 stops21h 35m

£971

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 9/9

17:20-12:45

2 stops51h 25m

London Heathrow

Sun 13/9

14:45-16:00

2 stops41h 15m

£980

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Mon 21/12

10:00-20:10

2 stops43h 10m

London Heathrow

Thu 7/1

17:50-13:05

2 stops34h 15m

£991

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 9/9

12:45-14:20

1 stop33h 35m

London Heathrow

Sun 13/9

16:35-11:45

1 stop35h 10m

£999

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Tue 8/9

12:45-22:25

2 stops41h 40m

London Heathrow

Mon 14/9

16:45-11:45

2 stops35h 00m

£1,064

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 9/9

12:45-14:20

1 stop33h 35m

London Heathrow

Sun 13/9

10:30-11:45

2 stops41h 15m

£1,082

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Mon 21/12

15:00-17:20

1 stop35h 20m

London Heathrow

Fri 8/1

20:15-14:05

1 stop32h 50m

£1,110

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Wed 23/9

16:05-19:20

2 stops35h 15m

London Heathrow

Tue 29/9

21:35-14:35

2 stops33h 00m

£1,113

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Tue 8/9

12:45-21:05

2 stops40h 20m

London Heathrow

Mon 14/9

16:35-11:45

1 stop35h 10m

£1,122

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Mon 21/12

15:00-17:20

1 stop35h 20m

London Heathrow

Sun 10/1

16:50-14:05

1 stop36h 15m

£1,124

Flights are sorted by cheapest return flights first.

Sorted 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

Fastest flight time	38h 10m
Direct flights	None

The fastest flight from Sendai to London takes 38h 10m

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 38h 10m.
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

Luton

Southend-on-Sea

Slough

Ipswich

Maidstone

Folkestone

Ilford

Hastings

Canterbury

Guildford

Chichester

Hayes

Bedford

Harlow

Colchester

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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Cheap flights from Sendai to London from £971

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Sendai to London departing on 1/9. 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

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