In terms of precipitation, rainfall in London Southend Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Southend Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Southend Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bucharest Otopeni Intl Airport to London Southend Airport as you normally would.

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

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

How can I find direct flights from Otopeni Intl to Southend?

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

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

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

£53+ Cheap Flights from Bucharest Otopeni Intl Airport to London Southend Airport

Cheap flight deals from Otopeni Intl to Southend

Enter your travel dates to find the best prices.

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One-way

Cheapest flights from Otopeni Intl to Southend
Explore the most affordable flight options available from Otopeni Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Fri 20/1113:15 -

1 stop7h 40m

Mon 23/1107:20 -

1 stop9h 05m

Deal found 4/9£135

Thu 1/1016:10 -

1 stop7h 15m

Sat 10/1016:50 -

1 stop6h 45m

Deal found 2/9£170

Tue 13/1006:00 -

1 stop7h 20m

Tue 27/1015:30 -

1 stop7h 00m

Deal found 7/9£195

Tue 20/1006:00 -

1 stop7h 20m

Tue 27/1015:30 -

1 stop7h 00m

Deal found 5/9£196

Mon 14/922:35 -

2 stops14h 45m

Fri 18/920:40 -

1 stop11h 10m

Deal found 6/9£215

Wed 2/1213:15 -

1 stop10h 35m

Mon 7/1216:30 -

1 stop6h 30m

Deal found 3/9£283

Fri 4/1208:40 -

1 stop10h 35m

Mon 7/1211:35 -

1 stop6h 35m

Deal found 3/9£286

Thu 3/1213:10 -

1 stop7h 25m

Mon 7/1211:35 -

1 stop6h 35m

Deal found 3/9£292

Fri 23/1008:35 -

1 stop13h 00m

Mon 26/1012:20 -

1 stop9h 10m

Deal found 5/9£302

Thu 1/1006:15 -

1 stop7h 20m

Sun 4/1007:00 -

1 stop9h 35m

Deal found 4/9£305

Sun 6/1212:10 -

1 stop8h 35m

Mon 7/1211:35 -

1 stop6h 35m

Deal found 3/9£314

Find flight deals from Otopeni Intl to Southend

Round-trip from	£135
One-way from	£53
Popular in	August
Cheapest in	March
Average price	£121

20/11-23/11
2 total stops
16h 45m total
Bucharest to London

Search Deals

1/10-31/12
1 total stop
21h 55m total
Bucharest to London

Search Deals

Highest demand for flights based on searches. 35% potential increase in price (£39 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (£6 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 Bucharest Otopeni Intl Airport to London Southend Airport that are best for you.

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Route

Depart

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Price

Cheapest return flight

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Fri 2/10

13:30-08:40

2 stops21h 10m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£72

Fastest return journey

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Thu 1/10

16:10-21:25

1 stop7h 15m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£73

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Fri 9/10

18:15-21:45

1 stop29h 30m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£76

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Sun 22/11

06:00-22:15

2 stops18h 15m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£76

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Sun 18/10

17:40-07:20

1 stop15h 40m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£77

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Wed 16/9

22:40-20:10

2 stops23h 30m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£80

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Tue 22/9

18:20-07:55

1 stop15h 35m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£81

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Wed 14/10

12:00-23:20

2 stops13h 20m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£82

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Thu 17/9

16:00-13:00

1 stop23h 00m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£95

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Thu 1/10

16:10-21:25

1 stop7h 15m

London Southend

Sat 10/10

16:50-01:35

1 stop6h 45m

£170

Flights are sorted by cheapest return flights first.

Deals found on 4/9

Showing 1-10 of 18 resultsSorted by cheapest first

Best time to book a flight from Otopeni Intl to Southend

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

OTP-SEN

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.

Related info for your journey

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

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Otopeni Intl to Southend. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Southend from Otopeni Intl today and book when prices fit your budget.

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Cheap flights from Bucharest Otopeni Intl Airport to London Southend Airport from £53

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Otopeni Intl to Southend

Cheapest flights from Otopeni Intl to SouthendExplore the most affordable flight options available from Otopeni Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from Otopeni Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Otopeni Intl to SouthendDiscover carefully curated flight deals from Otopeni Intl to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Otopeni Intl to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from Otopeni Intl to SouthendDiscover last-minute flight deals from Otopeni Intl to Southend. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Otopeni Intl to Southend. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Otopeni Intl to SouthendSearch for one-way flight options from Otopeni Intl to Southend. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from Otopeni Intl to Southend. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

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

Best time to book a flight from Otopeni Intl to Southend

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

Related info for your journey

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

How can I find direct flights from Otopeni Intl to Southend?

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

Travelling to a place near London Southend Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Otopeni Intl to Southend

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

Complete your trip

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

Direct flights to England

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

Search flights from Otopeni Intl to Southend by cabin class

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

Otopeni Intl and Southend flights

Browse other Otopeni Intl and Southend flight options. Last updated on 7 September 2026.

Other flights from Otopeni Intl

Browse through other flights departing from Otopeni Intl. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.

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

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

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

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Cheapest flights from Otopeni Intl to Southend
Explore the most affordable flight options available from Otopeni Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Otopeni Intl to Southend
Discover carefully curated flight deals from Otopeni Intl to Southend that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from Otopeni Intl to Southend
Discover last-minute flight deals from Otopeni Intl to Southend. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Otopeni Intl to Southend
Search for one-way flight options from Otopeni Intl to Southend. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.