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

You can take advantage of momondo’s Price Alerts by first searching for your flights to Sendai from London Heathrow Airport . 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 Heathrow Airport 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 Heathrow Airport?

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

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

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 Heathrow Airport.

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

The necessary travel and health documents for your London Heathrow Airport 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 Heathrow Airport 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

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

£990Multiple Airlines

Mon, 21 Dec - Thu, 7 Jan

12:45 - 11:10SDJ Sendai-LHR London Heathrow

30h 25m3 stops Incheon Intl Shanghai Pu Dong Dublin

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

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

£1,101Multiple Airlines

Tue, 1 Sep - Wed, 9 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

£1,109Cathay Pacific

Mon, 21 Dec - Fri, 8 Jan

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

£1,123Cathay Pacific

Mon, 21 Dec - Sun, 10 Jan

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

30h 40m2 stops Osaka Kansai Intl Shanghai Pu Dong

09:30 - 16:00LHR London Heathrow-SDJ Sendai

22h 30m2 stops Abu Dhabi Zayed Intl Taipei City Taiwan Taoyuan Intl

£1,134Multiple Airlines

Tue, 1 Sep - Wed, 9 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

£1,140Cathay Pacific

Mon, 21 Dec - Thu, 7 Jan

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

£1,142Cathay Pacific

Mon, 21 Dec - Tue, 5 Jan

12:05 - 19:20SDJ Sendai-LHR London Heathrow

39h 15m2 stops Osaka Kansai Intl Guangzhou Baiyun

22:15 - 13:35LHR London Heathrow-SDJ Sendai

31h 20m1 stop Hong Kong Intl

£1,177Multiple Airlines

Tue, 1 Sep - Wed, 9 Sep

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

35h 20m1 stop Hong Kong Intl

22:05 - 14:05LHR London Heathrow-SDJ Sendai

31h 00m1 stop Hong Kong Intl

£1,203Cathay Pacific

Tue, 22 Dec - Fri, 8 Jan

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

EVA Air flights from Sendai to London Heathrow Airport

Our best EVA Air deals on Sendai to London Heathrow Airport flight tickets

EVA Air

1 Sept

SDJ16:05Sendai

35h 15m

1 stop

LHR19:20London Heathrow

9 Sept

LHR21:35London Heathrow

33h 00m

1 stop

SDJ14:35Sendai

£1,430

EVA Air

1 Sept

SDJ16:05Sendai

35h 15m

1 stop

LHR19:20London Heathrow

9 Sept

LHR21:35London Heathrow

33h 00m

1 stop

SDJ14:35Sendai

£1,466

Etihad Airways flights from Sendai to London Heathrow Airport

Our best Etihad Airways deals on Sendai to London Heathrow Airport flight tickets

Etihad Airways

25 Nov

SDJ17:25Sendai

54h 05m

2 stops

LHR14:30London Heathrow

29 Nov

LHR13:55London Heathrow

41h 05m

2 stops

SDJ16:00Sendai

£1,247

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

Etihad Airways

25 Nov

SDJ17:25Sendai

54h 05m

2 stops

LHR14:30London Heathrow

29 Nov

LHR13:55London Heathrow

41h 05m

2 stops

SDJ16:00Sendai

£1,254

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

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

Mon 21/12

10:00-20:10

2 stops43h 10m

London Heathrow

Thu 7/1

17:50-13:05

2 stops34h 15m

£990

Fastest return journey

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Tue 1/9

12:45-11:10

3 stops30h 25m

London Heathrow

Wed 9/9

12:35-18:10

2 stops21h 35m

£1,101

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

£1,109

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

£1,123

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Tue 1/9

20:00-18:40

2 stops30h 40m

London Heathrow

Wed 9/9

09:30-16:00

2 stops22h 30m

£1,134

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Mon 21/12

15:00-17:20

1 stop35h 20m

London Heathrow

Thu 7/1

20:15-14:05

1 stop32h 50m

£1,140

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Mon 21/12

15:00-17:20

1 stop35h 20m

London Heathrow

Tue 5/1

20:15-14:05

1 stop32h 50m

£1,142

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Tue 1/9

12:05-19:20

2 stops39h 15m

London Heathrow

Wed 9/9

22:15-13:35

1 stop31h 20m

£1,177

SendaiLondon

SDJ Sendai - LHR London Heathrow

SDJLHR

Sendai

Tue 22/12

15:00-17:20

1 stop35h 20m

London Heathrow

Fri 8/1

22:05-14:05

1 stop31h 00m

£1,203

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Sendai to London Heathrow Airport

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

Estimated return price

Cheap Sendai to London Heathrow Airport (SDJ to LHR) flight deals and tips

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

Fastest flight time	30h 25m
Direct flights	None

The fastest flight from Sendai to London Heathrow Airport takes 30h 25m

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

Search flight deals

Frequently asked questions about flying from Sendai to London Heathrow Airport

How far is Sendai to London Heathrow by plane?
The straight-line distance from Sendai to London Heathrow is 5807.1 mi. Typically, this will take 30h 25m by plane in normal conditions.
When did momondo last update prices for flights from Sendai Airport to London Heathrow Airport?
Prices for flights from Sendai Airport to London Heathrow Airport are updated daily.
How old do you have to be to fly from Sendai Airport to London Heathrow Airport?
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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport 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 Heathrow Airport

How do I get Price Alerts for flights from Sendai to London Heathrow Airport?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Sendai from London Heathrow Airport. 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 Heathrow Airport 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

Stratford-upon-Avon

Luton

Southend-on-Sea

Slough

Northampton

Ipswich

Maidstone

Swindon

Folkestone

Ilford

Hastings

Poole

Canterbury

Guildford

Chichester

Hayes

Why use momondo?

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

Finding the right flight to London from Sendai is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. All flights to London from Sendai on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sendai to London.

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

Price alerts on flights to London from Sendai are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.