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Cheap flights from London Southend Airport to Bucharest from £59

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — BUH
25 May — 1 Jun1
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 25 April 2026.

Fri 24/420:40
SEN
-
OTP
1 stop11h 10m
Multiple Airlines
Sun 26/423:00
OTP
-
SEN
1 stop17h 05m
Multiple Airlines
Deal found 20/4£150
Fri 29/515:20
SEN
-
OTP
1 stop7h 30m
Multiple Airlines
Fri 5/617:10
OTP
-
SEN
1 stop7h 15m
Multiple Airlines
Deal found 21/4£156
Sat 9/516:50
SEN
-
OTP
1 stop6h 45m
Multiple Airlines
Tue 12/506:00
OTP
-
SEN
1 stop7h 20m
Multiple Airlines
Deal found 23/4£168
Fri 5/620:40
SEN
-
OTP
1 stop11h 10m
Multiple Airlines
Fri 12/613:50
OTP
-
SEN
2 stops33h 55m
Multiple Airlines
Deal found 21/4£181
Sat 30/516:50
SEN
-
OTP
1 stop6h 45m
Multiple Airlines
Mon 15/606:55
OTP
-
SEN
1 stop7h 30m
Multiple Airlines
Deal found 21/4£191

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 25 April 2026.

Round-trip from

£156

One-way from

£59

Popular in

December

Cheapest in

January

Average price

£150
29/5-5/6
  • 29/5-5/6
  • 2 total stops
  • 14h 45m total
  • London to Bucharest
Search Deals
18/5
  • 18/5
  • 1 total stop
  • 26h 35m total
  • London to Bucharest
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 9% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in April 2026
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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 25 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

Fri 29/5

15:20-01:15

1 stop7h 55m

Bucharest Otopeni Intl

Fri 5/6

17:10-22:25

1 stop7h 15m

£162

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 5/6

20:40-09:50

1 stop11h 10m

Bucharest Otopeni Intl

Fri 12/6

13:50-21:45

2 stops33h 55m

£181

LondonBucharest

SEN - OTP

SENOTP

London Southend

Wed 6/5

08:25-17:30

1 stop7h 05m

Bucharest Otopeni Intl

Tue 12/5

06:00-11:20

1 stop7h 20m

£199

LondonBucharest

SEN - OTP

SENOTP

London Southend

Thu 23/7

16:35-01:35

1 stop7h 00m

Bucharest Otopeni Intl

Thu 6/8

10:30-21:50

1 stop13h 20m

£330

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 22/5

15:20-00:50

1 stop7h 30m

Bucharest Otopeni Intl

Fri 5/6

17:10-22:25

1 stop7h 15m

£344
Fastest return journey

LondonBucharest

SEN - OTP

SENOTP

London Southend

Sat 23/5

16:50-01:35

1 stop6h 45m

Bucharest Otopeni Intl

Tue 26/5

06:00-11:20

1 stop7h 20m

£353

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 8/5

11:20-00:55

2 stops11h 35m

Bucharest Otopeni Intl

Sun 10/5

06:00-10:25

1 stop6h 25m

£396

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 10/7

11:20-23:35

1 stop10h 15m

Bucharest Otopeni Intl

Sun 19/7

08:40-19:20

1 stop12h 40m

£416

LondonBucharest

SEN - OTP

SENOTP

London Southend

Thu 14/5

13:55-23:45

1 stop7h 50m

Bucharest Otopeni Intl

Thu 21/5

08:35-16:40

1 stop10h 05m

£419
Cheapest one-way

LondonBucharest

SEN - OTP

SENOTP

London Southend

Mon 18/5

07:30-12:05

1 stop26h 35m

£59

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 21 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.

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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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