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Cheap flights from London Southend Airport to Bucharest from £52

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — BUH
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southend to Bucharest

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Bucharest
Explore the most affordable flight options available from Southend to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 April 2026.

Wed 15/407:15
SEN
-
OTP
1 stop15h 35m
Multiple Airlines
Sun 19/423:00
OTP
-
SEN
1 stop17h 05m
Multiple Airlines
Deal found 6/4£149
Fri 29/515:20
SEN
-
OTP
1 stop7h 30m
Multiple Airlines
Fri 5/617:10
OTP
-
SEN
1 stop7h 15m
Multiple Airlines
Deal found 7/4£162
Thu 7/517:15
SEN
-
OTP
1 stop15h 35m
Multiple Airlines
Sun 17/506:00
OTP
-
SEN
1 stop11h 10m
Multiple Airlines
Deal found 7/4£173
Fri 8/515:20
SEN
-
OTP
1 stop7h 30m
Multiple Airlines
Mon 11/514:40
OTP
-
SEN
1 stop6h 55m
Multiple Airlines
Deal found 10/4£181
Fri 15/515:20
SEN
-
OTP
1 stop7h 30m
Multiple Airlines
Mon 18/514:40
OTP
-
SEN
1 stop6h 55m
Multiple Airlines
Deal found 9/4£184
Sat 9/516:50
SEN
-
OTP
1 stop6h 45m
Multiple Airlines
Mon 11/506:55
OTP
-
SEN
1 stop7h 30m
Multiple Airlines
Deal found 9/4£187
Sat 16/516:50
SEN
-
OTP
1 stop6h 45m
Multiple Airlines
Mon 18/506:55
OTP
-
SEN
1 stop7h 30m
Multiple Airlines
Deal found 7/4£188
Sat 25/416:50
SEN
-
OTP
1 stop6h 45m
Multiple Airlines
Mon 27/414:40
OTP
-
SEN
1 stop6h 55m
Multiple Airlines
Deal found 8/4£196
Sat 11/413:40
SEN
-
OTP
1 stop9h 15m
Multiple Airlines
Tue 14/406:00
OTP
-
SEN
1 stop7h 20m
Multiple Airlines
Deal found 6/4£201
Fri 1/522:00
SEN
-
OTP
1 stop14h 40m
Multiple Airlines
Tue 5/506:00
OTP
-
SEN
1 stop7h 20m
Multiple Airlines
Deal found 8/4£211

Find flight deals from Southend to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Southend (SEN) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 April 2026.

Round-trip from

£162

One-way from

£52

Popular in

December

Cheapest in

January

Average price

£154
29/5-5/6
  • 29/5-5/6
  • 2 total stops
  • 14h 45m total
  • London to Bucharest
Search Deals
20/4
  • 20/4
  • 1 total stop
  • 26h 35m total
  • London to Bucharest
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend to Bucharest 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, Cheapflights users made 858,174 searches. Data last updated 10 April 2026.
Use the filters below to find and compare flights from London Southend Airport to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBucharest

SEN - OTP

SENOTP

London Southend

Thu 7/5

17:15-10:50

1 stop15h 35m

Bucharest Otopeni Intl

Sun 17/5

06:00-15:10

1 stop11h 10m

£173

LondonBucharest

SEN - OTP

SENOTP

London Southend

Sat 25/4

16:50-01:35

1 stop6h 45m

Bucharest Otopeni Intl

Mon 27/4

14:40-19:35

1 stop6h 55m

£196

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 1/5

20:40-09:50

1 stop11h 10m

Bucharest Otopeni Intl

Sat 9/5

10:15-19:05

1 stop10h 50m

£238

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 1/5

22:00-14:40

1 stop14h 40m

Bucharest Otopeni Intl

Mon 4/5

14:40-19:35

1 stop6h 55m

£318
Fastest return journey

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 25/9

16:55-00:55

1 stop6h 00m

Bucharest Otopeni Intl

Mon 28/9

14:00-19:35

1 stop7h 35m

£341

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 2/10

16:55-00:55

1 stop6h 00m

Bucharest Otopeni Intl

Sun 4/10

14:00-19:35

1 stop7h 35m

£359

LondonBucharest

SEN - OTP

SENOTP

London Southend

Sat 23/5

16:50-01:35

1 stop6h 45m

Bucharest Otopeni Intl

Mon 25/5

06:55-12:25

1 stop7h 30m

£403

LondonBucharest

SEN - OTP

SENOTP

London Southend

Thu 14/5

13:55-23:45

1 stop7h 50m

Bucharest Otopeni Intl

Mon 18/5

08:35-19:35

1 stop13h 00m

£432

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 26/6

11:20-23:35

1 stop10h 15m

Bucharest Otopeni Intl

Mon 29/6

06:00-10:30

1 stop6h 30m

£480

LondonBucharest

SEN - OTP

SENOTP

London Southend

Thu 4/6

10:10-23:35

1 stop11h 25m

Bucharest Otopeni Intl

Sun 14/6

06:00-10:25

1 stop6h 25m

£482

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Southend to Bucharest

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

Cheapflights Insights

Everything you need to know about your flight from London Southend Airport to Bucharest
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Southend to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Southend to Bucharest that include hotel bookings?

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

  • How can I find direct flights from Southend to Bucharest?

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

  • Can I find deals for business class flights from Southend to Bucharest?

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

Travelling to a place near Bucharest?

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

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

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

Yes, we can. To see specific flights from Southend to Bucharest with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Southend to Bucharest and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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