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Cheap flights from London Southend Airport to Bucharest from £46

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Southend Airport to Bucharest departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Southend Airport to Bucharest

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:50 - 01:35
SEN
-
OTP
6h 45m
1 stop
Multiple Airlines Logo
18:20 - 07:55
OTP
-
SEN
15h 35m
1 stop
£148Multiple Airlines
Sat, 6 Jun - Tue, 9 Jun
Multiple Airlines Logo
15:20 - 01:15
SEN
-
OTP
7h 55m
1 stop
Multiple Airlines Logo
17:10 - 22:25
OTP
-
SEN
7h 15m
1 stop
£171Multiple Airlines
Fri, 29 May - Fri, 5 Jun
Multiple Airlines Logo
20:40 - 09:50
SEN
-
OTP
11h 10m
1 stop
Multiple Airlines Logo
10:15 - 19:50
OTP
-
SEN
11h 35m
1 stop
£175Multiple Airlines
Fri, 15 May - Tue, 19 May
Multiple Airlines Logo
15:20 - 00:50
SEN
-
OTP
7h 30m
1 stop
Multiple Airlines Logo
17:10 - 22:25
OTP
-
SEN
7h 15m
1 stop
£177Multiple Airlines
Fri, 19 Jun - Fri, 26 Jun
Multiple Airlines Logo
16:35 - 01:35
SEN
-
OTP
7h 00m
1 stop
Multiple Airlines Logo
09:20 - 21:50
OTP
-
SEN
14h 30m
1 stop
£180Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
Multiple Airlines Logo
07:15 - 18:15
SEN
-
OTP
9h 00m
1 stop
Multiple Airlines Logo
06:55 - 12:25
OTP
-
SEN
7h 30m
1 stop
£192Multiple Airlines
Fri, 26 Jun - Mon, 29 Jun
Multiple Airlines Logo
16:50 - 01:35
SEN
-
OTP
6h 45m
1 stop
Multiple Airlines Logo
14:40 - 19:35
OTP
-
SEN
6h 55m
1 stop
£197Multiple Airlines
Sat, 16 May - Mon, 18 May
Multiple Airlines Logo
15:20 - 00:50
SEN
-
OTP
7h 30m
1 stop
Multiple Airlines Logo
14:40 - 19:35
OTP
-
SEN
6h 55m
1 stop
£202Multiple Airlines
Fri, 15 May - Mon, 18 May
Multiple Airlines Logo
20:40 - 09:50
SEN
-
OTP
11h 10m
1 stop
Multiple Airlines Logo
11:35 - 23:20
OTP
-
SEN
13h 45m
1 stop
£205Multiple Airlines
Fri, 5 Jun - Sun, 7 Jun
Multiple Airlines Logo
20:40 - 09:50
SEN
-
OTP
11h 10m
1 stop
Multiple Airlines Logo
22:35 - 11:20
OTP
-
SEN
14h 45m
2 stops
£215Multiple Airlines
Fri, 18 Sep - Mon, 21 Sep

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momondo Fare Finder

 
Customise your flight search to find flights from London Southend Airport to Bucharest Otopeni Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 3 May 2026.
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 - OTP

SENOTP

London Southend

Sat 6/6

16:50-01:35

1 stop6h 45m

Bucharest Otopeni Intl

Tue 9/6

18:20-07:55

1 stop15h 35m

£148

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 29/5

15:20-01:15

1 stop7h 55m

Bucharest Otopeni Intl

Fri 5/6

17:10-22:25

1 stop7h 15m

£171

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 15/5

20:40-09:50

1 stop11h 10m

Bucharest Otopeni Intl

Tue 19/5

10:15-19:50

1 stop11h 35m

£175

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 19/6

15:20-00:50

1 stop7h 30m

Bucharest Otopeni Intl

Fri 26/6

17:10-22:25

1 stop7h 15m

£177

LondonBucharest

SEN - OTP

SENOTP

London Southend

Thu 11/6

16:35-01:35

1 stop7h 00m

Bucharest Otopeni Intl

Thu 18/6

09:20-21:50

1 stop14h 30m

£180

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 26/6

07:15-18:15

1 stop9h 00m

Bucharest Otopeni Intl

Mon 29/6

06:55-12:25

1 stop7h 30m

£192
Fastest return journey

LondonBucharest

SEN - OTP

SENOTP

London Southend

Sat 16/5

16:50-01:35

1 stop6h 45m

Bucharest Otopeni Intl

Mon 18/5

14:40-19:35

1 stop6h 55m

£197

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 15/5

15:20-00:50

1 stop7h 30m

Bucharest Otopeni Intl

Mon 18/5

14:40-19:35

1 stop6h 55m

£202

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 5/6

20:40-09:50

1 stop11h 10m

Bucharest Otopeni Intl

Sun 7/6

11:35-23:20

1 stop13h 45m

£205

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 18/9

20:40-09:50

1 stop11h 10m

Bucharest Otopeni Intl

Mon 21/9

22:35-11:20

2 stops14h 45m

£215

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from London Southend Airport to Bucharest Otopeni Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bucharest Otopeni Intl Airport?

According to our data, Wednesday is the cheapest day to fly to Bucharest Otopeni Intl Airport from London Southend Airport. The lowest ticket price found for a Wednesday departure recently was £105. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Bucharest Otopeni Intl Airport is Friday, with ticket prices averaging around £138.

What is the cheapest time of day to depart on your flight to Bucharest Otopeni Intl Airport?

Our most recent data shows that the best time of day to fly to Bucharest Otopeni Intl Airport is in the morning. Flights from London Southend Airport to Bucharest Otopeni Intl Airport during this time can be as low as £116. In contrast, the most expensive time of day to depart to Bucharest Otopeni Intl Airport is in the evening when prices are around £155.

When to book flights from London Southend Airport to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Southend Airport to Bucharest Otopeni Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Southend Airport to Bucharest Otopeni Intl Airport (SEN to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Southend Airport to Bucharest Otopeni Intl Airport

Fastest flight time

5h 50m

Direct flights

None
The fastest flight from London Southend Airport to Bucharest Otopeni Intl Airport takes 5h 50m
There are no direct flights from London Southend Airport to Bucharest Otopeni Intl Airport. There are no popular flight routes from London Southend Airport to Bucharest Otopeni Intl Airport.
Search flight deals

Frequently asked questions about flying from London Southend Airport to Bucharest Otopeni Intl Airport

  • How far is London Southend to Bucharest Otopeni Intl by plane?

    The straight-line distance from London Southend to Bucharest Otopeni Intl is 1259.7 mi. By plane, this route typically takes 5h 50m.

  • When did momondo last update prices for flights from London Southend Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from London Southend Airport to Bucharest Otopeni Intl Airport are updated daily.

  • How old do you have to be to fly from London Southend Airport to Bucharest Otopeni Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Southend Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents you'll need for your trip to Bucharest Otopeni Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

Why should I use momondo to find a flight deal from London to Bucharest?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Bucharest for you.

Can I find flights from London to Bucharest with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bucharest from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Bucharest?

Once you have performed a search for London to Bucharest flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Bucharest right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bucharest from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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