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.

£70+ 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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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 22 October 2026.

Thu 3/1217:10 -

1 stop7h 10m

Thu 10/1207:15 -

1 stop26h 15m

Deal found 19/10£127

Sun 6/1217:10 -

1 stop7h 10m

Wed 9/1217:40 -

1 stop16h 50m

Deal found 18/10£177

Thu 24/1210:30 -

1 stop11h 55m

Mon 28/1207:05 -

1 stop7h 10m

Deal found 22/10£223

Fri 27/1113:15 -

1 stop7h 40m

Mon 30/1107:20 -

1 stop9h 05m

Deal found 20/10£226

Fri 11/1213:15 -

1 stop10h 55m

Mon 14/1216:30 -

1 stop6h 30m

Deal found 22/10£229

Wed 2/1213:10 -

1 stop10h 40m

Wed 9/1217:40 -

1 stop5h 20m

Deal found 18/10£238

Fri 27/1113:15 -

1 stop7h 40m

Fri 4/1214:55 -

1 stop7h 30m

Deal found 20/10£243

Thu 17/1217:10 -

1 stop7h 10m

Mon 21/1207:20 -

1 stop9h 00m

Deal found 19/10£244

Find flight deals from Otopeni Intl to Southend

Round-trip from	£127
One-way from	£70
Popular in	August
Cheapest in	March
Average price	£89

3/12-10/12
2 total stops
33h 25m total
Bucharest to London

Search Deals

3/12-31/12
1 total stop
7h 10m total
Bucharest to London

Search Deals

Highest demand for flights based on searches. 38% potential increase in price (£48 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 October 2026

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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

Return

Price

Cheapest return flight

Fastest return journey

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Thu 28/1

17:10-22:20

1 stop7h 10m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£71

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Fri 11/12

23:35-13:20

2 stops15h 45m

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 4/11

17:10-22:20

1 stop31h 10m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£85

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Mon 9/11

16:50-13:50

1 stop23h 00m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£86

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Sun 10/1

17:00-12:30

1 stop21h 30m

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 14/1

17:10-22:20

1 stop7h 10m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£97

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Thu 5/11

06:00-22:20

2 stops18h 20m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£102

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Sun 1/11

22:55-19:15

2 stops22h 20m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£105

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Wed 30/12

22:30-22:20

2 stops25h 50m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£111

BucharestLondon

OTP Bucharest Otopeni Intl - SEN London Southend

OTPSEN

Bucharest Otopeni Intl

Sat 7/11

12:45-22:40

2 stops11h 55m

London Southend

Wed 31/12

00:00-01:00

Nonstop0h 00m

£120

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Showing 1-10 of 19 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?

Cheapflights helps you find that perfect flight to Southend from Otopeni Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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?

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Cheap flights from Bucharest Otopeni Intl Airport to London Southend Airport from £70

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. 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 22 October 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 22 October 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 22 October 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 22 October 2026.

Last-minute flights from Otopeni Intl to SouthendDiscover last-minute flight deals from Otopeni Intl to Southend. Data last updated 22 October 2026 and is based on user searches.

Discover last-minute flight deals from Otopeni Intl to Southend. Data last updated 22 October 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 22 October 2026.

Search for one-way flight options from Otopeni Intl to Southend. Find affordable one-way fares based on user searches. Data last updated 22 October 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

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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 22 October 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 22 October 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 22 October 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 22 October 2026.

Last-minute flights from Otopeni Intl to Southend
Discover last-minute flight deals from Otopeni Intl to Southend. Data last updated 22 October 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 22 October 2026.