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.

£335+ 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 17 September 2026.

Fri 27/1108:30 -

2 stops19h 20m

Fri 11/1215:25 -

2 stops28h 15m

Deal found 13/9£695

Mon 28/907:50 -

3 stops27h 55m

Thu 8/1018:00 -

2 stops27h 00m

Deal found 12/9£750

Sun 11/1016:55 -

2 stops35h 50m

Thu 15/1018:00 -

2 stops33h 35m

Deal found 15/9£797

Fri 20/1114:25 -

2 stops20h 25m

Sun 6/1221:00 -

2 stops26h 35m

Deal found 13/9£799

Mon 28/907:50 -

2 stops29h 40m

Thu 1/1021:10 -

2 stops24h 50m

Deal found 14/9£808

Sun 11/1016:55 -

2 stops35h 50m

Thu 29/1017:20 -

2 stops25h 00m

Deal found 16/9£837

Tue 15/1215:30 -

2 stops22h 25m

Wed 30/1200:25 -

2 stops30h 55m

Deal found 14/9£862

Thu 1/1007:20 -

3 stops27h 05m

Thu 8/1018:00 -

2 stops27h 00m

Deal found 13/9£924

Sun 20/1217:15 -

2 stops20h 40m

Wed 30/1200:25 -

2 stops30h 55m

Deal found 14/9£929

Mon 14/1211:35 -

2 stops23h 15m

Sun 27/1214:20 -

2 stops33h 15m

Deal found 14/9£964

Mon 7/1211:35 -

1 stop19h 35m

Sat 19/1222:55 -

2 stops28h 50m

Deal found 14/9£966

Thu 24/1215:40 -

2 stops19h 10m

Thu 7/114:20 -

2 stops35h 55m

Deal found 14/9£971

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 17 September 2026.

Mon 28/907:50 -

3 stops27h 55m

Thu 8/1018:00 -

2 stops27h 00m

Deal found 12/9£750

Mon 28/907:50 -

2 stops29h 40m

Thu 1/1021:10 -

2 stops24h 50m

Deal found 14/9£808

Sun 11/1016:55 -

2 stops35h 50m

Thu 29/1017:20 -

2 stops25h 00m

Deal found 16/9£837

Tue 15/1215:30 -

2 stops22h 25m

Wed 30/1200:25 -

2 stops30h 55m

Deal found 14/9£862

Thu 1/1007:20 -

3 stops27h 05m

Thu 8/1018:00 -

2 stops27h 00m

Deal found 13/9£924

Mon 7/1211:35 -

1 stop19h 35m

Sat 19/1222:55 -

2 stops28h 50m

Deal found 14/9£966

Thu 8/1010:10 -

2 stops25h 25m

Sun 11/1017:25 -

2 stops25h 05m

Deal found 16/9£1,015

Thu 10/1215:40 -

1 stop19h 15m

Thu 17/1208:50 -

1 stop18h 45m

Deal found 15/9£1,057

Tue 22/1215:30 -

2 stops35h 25m

Sat 2/121:55 -

2 stops33h 20m

Deal found 15/9£1,104

Wed 16/1207:10 -

2 stops25h 45m

Thu 31/1209:50 -

1 stop17h 45m

Deal found 12/9£1,140

Mon 23/1111:35 -

1 stop19h 35m

Sun 6/1209:50 -

1 stop17h 55m

Deal found 15/9£1,146

Mon 28/1211:35 -

2 stops23h 45m

Tue 5/108:30 -

2 stops34h 30m

Deal found 15/9£1,229

Mon 26/1012:55 -

1 stop18h 15m

Thu 5/1109:50 -

1 stop17h 45m

Deal found 12/9£1,260

Thu 5/1115:40 -

1 stop19h 15m

Thu 12/1108:50 -

1 stop18h 45m

Deal found 15/9£1,310

Wed 23/1207:10 -

3 stops26h 30m

Sun 3/123:00 -

2 stops24h 35m

Deal found 14/9£1,327

Thu 12/1115:40 -

1 stop19h 15m

Sun 22/1123:30 -

1 stop24h 05m

Deal found 16/9£1,347

Sat 26/1207:15 -

1 stop19h 30m

Sun 10/113:35 -

1 stop17h 30m

Deal found 16/9£1,385

Mon 2/1111:35 -

1 stop19h 35m

Wed 18/1122:45 -

2 stops28h 50m

Deal found 12/9£1,387

Sun 8/1115:55 -

1 stop19h 00m

Sun 15/1123:30 -

1 stop24h 05m

Deal found 12/9£1,429

Sat 12/1207:15 -

1 stop19h 30m

Sun 10/113:35 -

1 stop17h 30m

Deal found 17/9£1,434

Thu 17/1215:40 -

2 stops20h 45m

Tue 5/108:30 -

2 stops34h 30m

Deal found 15/9£1,456

Thu 24/1215:40 -

2 stops19h 00m

Sun 3/123:00 -

2 stops24h 35m

Deal found 16/9£1,507

Find flight deals from Southend to Japan

Round-trip from	£695
One-way from	£335
Popular in	August
Cheapest in	January
Average price	£709

27/11-11/12
4 total stops
47h 35m total
London to Japan

Search Deals

20/11-31/12
3 total stops
44h 55m total
London to Japan

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£92 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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 - HND Tokyo Haneda

SENHND

London Southend

Fri 20/11

14:55-20:50

3 stops44h 55m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£335

LondonTokyo

SEN London Southend - HND Tokyo Haneda

SENHND

London Southend

Thu 26/11

06:35-20:50

3 stops29h 15m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£344

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Wed 2/12

17:20-20:55

3 stops42h 35m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£347

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Sat 16/1

06:50-12:00

3 stops44h 10m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£356

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Thu 3/12

06:35-20:55

3 stops29h 20m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£362

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Tue 3/11

15:50-12:00

3 stops35h 10m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£375

LondonTokyo

SEN London Southend - HND Tokyo Haneda

SENHND

London Southend

Fri 11/12

07:05-14:05

3 stops46h 00m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£379

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Thu 4/3

17:20-12:00

3 stops33h 40m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£393

LondonTokyo

SEN London Southend - HND Tokyo Haneda

SENHND

London Southend

Sat 7/11

06:50-20:50

3 stops29h 00m

Tokyo Haneda

Wed 31/12

00:00-16:00

Nonstop0h 00m

£396

LondonTokyo

SEN London Southend - NRT Tokyo Narita

SENNRT

London Southend

Sun 6/12

17:15-13:40

2 stops35h 25m

Tokyo Narita

Wed 31/12

00:00-16:00

Nonstop0h 00m

£396

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 42 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-HND

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-HND

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

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top destinations

Top regions

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Fly with Cheapflights

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

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.

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

Of course! You can now track prices for flights from Southend to Japan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London Southend Airport to Japan from £335

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. 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 17 September 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 17 September 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 17 September 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 17 September 2026.

Last-minute flights from Southend to JapanDiscover last-minute flight deals from Southend to Japan. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Southend to Japan. Data last updated 17 September 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 17 September 2026.

Search for one-way flight options from Southend to Japan. Find affordable one-way fares based on user searches. Data last updated 17 September 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 17 September 2026.

Popular flight searches

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

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

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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 17 September 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 17 September 2026.

Last-minute flights from Southend to Japan
Discover last-minute flight deals from Southend to Japan. Data last updated 17 September 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 17 September 2026.