In terms of precipitation, rainfall in Japan ranges from 50.0 - 210.0 inches per month. September is typically the wettest month, when rainfall can reach 210.0 mm. January is typically the driest time to visit Japan when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Japan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

What is the cheapest time of day to fly from SEN to JP?

When flying from London Southend Airport to Japan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Southend to Japan that include hotel bookings?

Yes. In addition to deals on Southend to Japan flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Southend to Japan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to Japan.

Can I find deals for business class flights from Southend to Japan?

Yes. Cheapflights offers flight deals from Southend to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£356+ Cheap Flights from London Southend Airport to Japan

Cheap flight deals from Southend to Japan

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Southend to Japan
Explore the most affordable flight options available from Southend to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Thu 19/1115:40 -

2 stops35h 00m

Tue 8/1217:20 -

2 stops25h 40m

Deal found 1/11£609

Thu 19/1115:40 -

2 stops35h 00m

Thu 3/1217:20 -

2 stops33h 15m

Deal found 3/11£629

Sun 22/1115:55 -

2 stops34h 45m

Tue 8/1217:20 -

2 stops25h 40m

Deal found 30/10£641

Sat 28/1107:50 -

2 stops28h 05m

Sat 5/1216:55 -

2 stops34h 15m

Deal found 31/10£689

Sun 29/1115:55 -

2 stops20h 00m

Tue 8/1216:55 -

3 stops26h 05m

Deal found 4/11£790

Sun 22/1115:55 -

2 stops34h 45m

Wed 9/1217:20 -

2 stops34h 15m

Deal found 2/11£835

Sat 28/1107:50 -

2 stops21h 20m

Sun 13/1223:10 -

2 stops24h 40m

Deal found 1/11£911

Fri 11/1214:45 -

2 stops20h 50m

Tue 5/113:00 -

3 stops30h 00m

Deal found 1/11£960

Sun 13/1215:55 -

2 stops34h 45m

Sun 27/1217:20 -

2 stops30h 15m

Deal found 1/11£1,055

Find flight deals from Southend to Japan

Round-trip from	£609
One-way from	£356
Popular in	August
Cheapest in	January
Average price	£630

19/11-8/12
4 total stops
60h 40m total
London to Japan

Search Deals

31/1-31/12
3 total stops
43h 50m total
London to Japan

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£80 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Sun 31/1

07:05-11:55

3 stops43h 50m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£356

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Sun 22/11

07:00-11:55

3 stops43h 55m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£370

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Tue 15/12

15:30-19:40

3 stops43h 10m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£410

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Tue 12/1

08:00-11:40

3 stops42h 40m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£413

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Thu 10/12

15:40-17:45

3 stops41h 05m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£417

Fastest return journey

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Fri 4/12

14:45-20:55

2 stops21h 10m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£431

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Sun 15/11

15:35-10:25

3 stops33h 50m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£432

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Fri 11/12

14:45-12:00

3 stops36h 15m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£436

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Sat 12/12

07:50-06:20

3 stops37h 30m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£445

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Sun 22/11

15:55-11:40

2 stops34h 45m

Tokyo Narita

Tue 8/12

17:20-10:00

2 stops25h 40m

£641

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Southend to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Southend with our price prediction graph.

SEN-NRT

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Southend Airport to Japan

SEN-JP0

SEN-NRT

No data available for this route at this time. Please check back soon.

Related info for your journey

Can I find deals for flights from Southend to Japan that include hotel bookings?
Yes. In addition to deals on Southend to Japan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Southend to Japan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to Japan.
Can I find deals for business class flights from Southend to Japan?
Yes. Cheapflights offers flight deals from Southend to Japan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

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Flights by cabin class

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Top regions

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Deals for Southend to Japan flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Southend to Japan?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southend to Japan for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Southend to Japan with no change fees?

Yes! Cheapflights helps users easily find flights from Southend to Japan with no change fees.

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Cheap flights from London Southend Airport to Japan from £356

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southend to Japan

Cheapest flights from Southend to JapanExplore the most affordable flight options available from Southend to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Explore the most affordable flight options available from Southend to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Southend to JapanDiscover carefully curated flight deals from Southend to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Discover carefully curated flight deals from Southend to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Southend to JapanDiscover last-minute flight deals from Southend to Japan. Data last updated 4 November 2026 and is based on user searches.

Discover last-minute flight deals from Southend to Japan. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Southend to JapanSearch for one-way flight options from Southend to Japan. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Search for one-way flight options from Southend to Japan. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.

Find flight deals from Southend to Japan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Southend to Japan

Have a flexible travel schedule? Discover the best time to fly to Japan from Southend with our price prediction graph.

Cheapflights Insights

Related info for your journey

Can I find deals for flights from Southend to Japan that include hotel bookings?

How can I find direct flights from Southend to Japan?

Can I find deals for business class flights from Southend to Japan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southend to Japan

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Japan by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Southend to Japan by cabin class

Find flights from Southend to Japan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Southend and Japan flights

Browse other Southend and Japan flight options. Last updated on 4 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

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Consider these flights travelling from Southend to Japan.

Fly to Japan regions

Consider these flights travelling to Japan regions.

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How does Cheapflights help users find flights from Southend to Japan?

Why should you use Cheapflights to find cheap flight tickets from Southend to Japan?

Can Cheapflights find flights from Southend to Japan with no change fees?

Can Cheapflights notify me if prices for flights from Southend to Japan become cheaper?

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Travel Smart

Cheapest flights from Southend to Japan
Explore the most affordable flight options available from Southend to Japan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.

Best flights from Southend to Japan
Discover carefully curated flight deals from Southend to Japan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.

Last-minute flights from Southend to Japan
Discover last-minute flight deals from Southend to Japan. Data last updated 4 November 2026 and is based on user searches.

One-way flights from Southend to Japan
Search for one-way flight options from Southend to Japan. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.