In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 20.0 - 80.0 inches per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Bucharest Otopeni Intl 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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

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

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

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

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

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

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

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

£58+ Cheap Flights from London Southend Airport to Bucharest Otopeni Intl Airport

Cheap flight deals from Southend to Otopeni Intl

Enter your travel dates to find the best prices.

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One-way

Cheapest flights from Southend to Otopeni Intl
Explore the most affordable flight options available from Southend to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 August 2026.

Sat 3/1016:50 -

1 stop6h 45m

Tue 13/1006:00 -

1 stop7h 20m

Deal found 22/8£142

Mon 5/1007:30 -

1 stop26h 35m

Mon 12/1018:20 -

1 stop19h 00m

Deal found 21/8£145

Sat 19/916:50 -

1 stop6h 45m

Tue 22/906:00 -

1 stop7h 20m

Deal found 20/8£191

Mon 16/1107:05 -

1 stop7h 10m

Fri 27/1107:55 -

1 stop6h 35m

Deal found 22/8£199

Fri 11/920:40 -

1 stop11h 10m

Sun 20/906:00 -

1 stop11h 40m

Deal found 19/8£200

Fri 11/920:40 -

1 stop11h 10m

Sun 13/911:35 -

1 stop13h 45m

Deal found 23/8£238

Sat 5/916:50 -

1 stop6h 45m

Tue 8/906:00 -

1 stop7h 20m

Deal found 24/8£260

Fri 4/920:40 -

1 stop11h 10m

Sun 6/911:35 -

1 stop13h 45m

Deal found 22/8£284

Find flight deals from Southend to Otopeni Intl

Round-trip from	£142
One-way from	£58
Popular in	December
Cheapest in	January
Average price	£217

3/10-13/10
2 total stops
14h 05m total
London to Bucharest

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5/10
1 total stop
26h 35m total
London to Bucharest

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High demand for flights, 3% potential price rise

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Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Mon 5/10

07:30-12:05

1 stop26h 35m

Bucharest Otopeni Intl

Mon 12/10

18:20-11:20

1 stop19h 00m

£145

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Sat 19/9

16:50-01:35

1 stop6h 45m

Bucharest Otopeni Intl

Tue 22/9

06:00-11:20

1 stop7h 20m

£191

Fastest return journey

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Mon 16/11

07:05-16:15

1 stop7h 10m

Bucharest Otopeni Intl

Fri 27/11

07:55-12:30

1 stop6h 35m

£199

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Fri 11/9

20:40-09:50

1 stop11h 10m

Bucharest Otopeni Intl

Sun 20/9

06:00-15:40

1 stop11h 40m

£200

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Sat 5/9

16:50-01:35

1 stop6h 45m

Bucharest Otopeni Intl

Tue 8/9

06:00-11:20

1 stop7h 20m

£260

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Fri 4/9

20:40-09:50

1 stop11h 10m

Bucharest Otopeni Intl

Sun 6/9

11:35-23:20

1 stop13h 45m

£284

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Thu 8/10

13:55-23:45

1 stop7h 50m

Bucharest Otopeni Intl

Thu 15/10

08:35-16:40

1 stop10h 05m

£331

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Thu 8/10

13:55-23:45

1 stop7h 50m

Bucharest Otopeni Intl

Fri 9/10

08:35-19:35

1 stop13h 00m

£335

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Fri 30/10

06:55-15:25

1 stop6h 30m

Bucharest Otopeni Intl

Mon 2/11

08:35-14:50

1 stop8h 15m

£337

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Mon 7/12

11:35-20:10

1 stop6h 35m

Bucharest Otopeni Intl

Thu 10/12

13:10-18:35

1 stop7h 25m

£345

Flights are sorted by cheapest return flights first.

Deals found on 23/8

Showing 1-10 of 21 resultsSorted by cheapest first

Best time to book a flight from Southend to Otopeni Intl

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

SEN-OTP

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

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Cheap flights from London Southend Airport to Bucharest Otopeni Intl Airport from £58

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southend to Otopeni Intl

Cheapest flights from Southend to Otopeni IntlExplore the most affordable flight options available from Southend to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 August 2026.

Explore the most affordable flight options available from Southend to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 August 2026.

Best flights from Southend to Otopeni IntlDiscover carefully curated flight deals from Southend to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Discover carefully curated flight deals from Southend to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Last-minute flights from Southend to Otopeni IntlDiscover last-minute flight deals from Southend to Otopeni Intl. Data last updated 24 August 2026 and is based on user searches.

Discover last-minute flight deals from Southend to Otopeni Intl. Data last updated 24 August 2026 and is based on user searches.

One-way flights from Southend to Otopeni IntlSearch for one-way flight options from Southend to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

Search for one-way flight options from Southend to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.

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

Best time to book a flight from Southend to Otopeni Intl

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

Related info for your journey

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

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

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

Travelling to a place near Bucharest Otopeni Intl Airport?

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Alternative routes for Southend to Otopeni Intl

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

Complete your trip

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

Direct flights to Romania

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

Search flights from Southend to Otopeni Intl by cabin class

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Southend and Otopeni Intl flights

Browse other Southend and Otopeni Intl flight options. Last updated on 24 August 2026.

Other flights to Otopeni Intl

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

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

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

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Cheapest flights from Southend to Otopeni Intl
Explore the most affordable flight options available from Southend to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 August 2026.

Best flights from Southend to Otopeni Intl
Discover carefully curated flight deals from Southend to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 August 2026.

Last-minute flights from Southend to Otopeni Intl
Discover last-minute flight deals from Southend to Otopeni Intl. Data last updated 24 August 2026 and is based on user searches.

One-way flights from Southend to Otopeni Intl
Search for one-way flight options from Southend to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 24 August 2026.