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.

£54+ 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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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 4 October 2026.

Thu 17/1207:15 -

1 stop15h 30m

Sat 9/113:35 -

1 stop27h 00m

Deal found 29/9£127

Wed 7/1007:15 -

1 stop15h 35m

Fri 9/1017:10 -

1 stop7h 15m

Deal found 4/10£173

Fri 23/1006:30 -

1 stop11h 45m

Fri 11/1213:15 -

1 stop7h 40m

Deal found 29/9£180

Fri 9/1020:40 -

1 stop11h 10m

Fri 16/1017:10 -

1 stop7h 15m

Deal found 2/10£182

Mon 23/1107:20 -

1 stop9h 05m

Wed 2/1211:55 -

2 stops11h 30m

Deal found 1/10£184

Fri 2/1015:20 -

1 stop7h 30m

Fri 9/1017:10 -

1 stop7h 15m

Deal found 29/9£193

Fri 16/1015:20 -

1 stop7h 30m

Tue 20/1006:00 -

1 stop7h 20m

Deal found 4/10£199

Fri 27/1117:45 -

1 stop5h 15m

Mon 30/1113:15 -

1 stop9h 25m

Deal found 1/10£202

Sat 17/1016:50 -

1 stop6h 45m

Tue 20/1006:00 -

1 stop7h 20m

Deal found 30/9£209

Fri 30/1009:50 -

1 stop6h 30m

Fri 6/1113:15 -

1 stop7h 40m

Deal found 30/9£211

Find flight deals from Southend to Otopeni Intl

Round-trip from	£127
One-way from	£54
Popular in	December
Cheapest in	January
Average price	£106

17/12-9/1
2 total stops
42h 30m total
London to Bucharest

Search Deals

31/12-31/12
1 total stop
15h 30m total
London to Bucharest

Search Deals

High demand for flights, 4% 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 October 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

Thu 12/11

07:15-11:30

1 stop26h 15m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£64

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Thu 17/12

07:15-00:45

1 stop15h 30m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£67

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Sun 7/2

07:35-01:35

1 stop16h 00m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£68

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Thu 28/1

07:15-11:30

1 stop26h 15m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£69

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Mon 19/10

07:30-12:05

1 stop26h 35m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£72

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Sat 28/11

17:00-00:50

1 stop29h 50m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£72

Fastest return journey

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Sat 14/11

10:45-22:25

2 stops9h 40m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£76

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Mon 14/12

13:10-08:45

1 stop17h 35m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£77

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Mon 8/2

07:05-01:00

2 stops15h 55m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£82

LondonBucharest

SEN London Southend - OTP Bucharest Otopeni Intl

SENOTP

London Southend

Fri 13/11

17:45-10:35

2 stops14h 50m

Bucharest Otopeni Intl

Wed 31/12

00:00-23:00

Nonstop0h 00m

£82

Flights are sorted by cheapest return flights first.

Deals found on 4/10

Showing 1-10 of 23 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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Alternative routes for Southend to Otopeni Intl

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London City to Otopeni Intl flights

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How does Cheapflights help users find flights from Southend to Otopeni Intl?

When you search for this flight from Southend to Otopeni Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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Cheap flights from London Southend Airport to Bucharest Otopeni Intl Airport from £54

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/12. 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 4 October 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 4 October 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 4 October 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 4 October 2026.

Last-minute flights from Southend to Otopeni IntlDiscover last-minute flight deals from Southend to Otopeni Intl. Data last updated 4 October 2026 and is based on user searches.

Discover last-minute flight deals from Southend to Otopeni Intl. Data last updated 4 October 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 4 October 2026.

Search for one-way flight options from Southend to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 4 October 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?

Browse thousands of different options on Cheapflights for your next trip

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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

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

Southend and Otopeni Intl flights

Browse other Southend and Otopeni Intl flight options. Last updated on 4 October 2026.

Other flights from Southend

Browse through other flights departing from Southend. Flights are based on user searches made on Cheapflights and were last updated on 4 October 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 4 October 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 4 October 2026.

Last-minute flights from Southend to Otopeni Intl
Discover last-minute flight deals from Southend to Otopeni Intl. Data last updated 4 October 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 4 October 2026.