Find flights
When to book

Cheap flights from London Southend Airport to Bucharest from £61

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — BUH
14 Jul — 21 Jul1
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 14 June 2026.

Thu 16/716:35
SEN
-
OTP
2 stops22h 50m
Multiple Airlines
Mon 20/706:55
OTP
-
SEN
1 stop7h 30m
Multiple Airlines
Deal found 12/6£198
Thu 9/716:35
SEN
-
OTP
1 stop7h 00m
Multiple Airlines
Tue 14/706:00
OTP
-
SEN
1 stop7h 20m
Multiple Airlines
Deal found 12/6£235
Wed 17/608:25
SEN
-
OTP
1 stop9h 40m
Multiple Airlines
Tue 23/606:00
OTP
-
SEN
1 stop7h 20m
Multiple Airlines
Deal found 13/6£245
Sat 11/716:50
SEN
-
OTP
1 stop6h 45m
Multiple Airlines
Sat 18/711:45
OTP
-
SEN
1 stop12h 00m
Multiple Airlines
Deal found 13/6£249
Sat 29/816:50
SEN
-
OTP
1 stop6h 45m
Multiple Airlines
Sat 12/911:45
OTP
-
SEN
1 stop12h 00m
Multiple Airlines
Deal found 9/6£256
Sat 27/616:50
SEN
-
OTP
1 stop6h 45m
Multiple Airlines
Sat 4/711:45
OTP
-
SEN
1 stop12h 00m
Multiple Airlines
Deal found 13/6£256
Sat 20/616:50
SEN
-
OTP
1 stop6h 45m
Multiple Airlines
Mon 22/606:55
OTP
-
SEN
1 stop7h 30m
Multiple Airlines
Deal found 13/6£268
Thu 25/616:35
SEN
-
OTP
1 stop7h 00m
Multiple Airlines
Sat 4/711:45
OTP
-
SEN
1 stop12h 00m
Multiple Airlines
Deal found 10/6£286
Sat 13/616:50
SEN
-
OTP
1 stop6h 45m
Multiple Airlines
Tue 16/606:00
OTP
-
SEN
1 stop7h 20m
Multiple Airlines
Deal found 12/6£309

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 14 June 2026.

Round-trip from

£186

One-way from

£61

Popular in

December

Cheapest in

January

Average price

£110
26/6-3/7
  • 26/6-3/7
  • 2 total stops
  • 16h 20m total
  • London to Bucharest
Search Deals
23/8
  • 23/8
  • 1 total stop
  • 15h 50m total
  • London to Bucharest
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 14 June 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 9/7

16:35-01:35

1 stop7h 00m

Bucharest Otopeni Intl

Tue 14/7

06:00-11:20

1 stop7h 20m

£235

LondonBucharest

SEN - OTP

SENOTP

London Southend

Thu 17/9

07:20-18:35

1 stop9h 15m

Bucharest Otopeni Intl

Sun 20/9

06:15-11:05

1 stop6h 50m

£394

LondonBucharest

SEN - OTP

SENOTP

London Southend

Thu 25/6

16:35-09:05

2 stops14h 30m

Bucharest Otopeni Intl

Sat 4/7

05:35-21:45

2 stops18h 10m

£397

LondonBucharest

SEN - OTP

SENOTP

London Southend

Wed 11/11

07:10-22:50

1 stop13h 40m

Bucharest Otopeni Intl

Sun 15/11

13:10-20:50

1 stop9h 40m

£400

LondonBucharest

SEN - OTP

SENOTP

London Southend

Fri 9/10

16:55-00:55

1 stop6h 00m

Bucharest Otopeni Intl

Sun 11/10

14:00-19:35

1 stop7h 35m

£405

LondonBucharest

SEN - OTP

SENOTP

London Southend

Thu 30/7

13:45-23:35

1 stop7h 50m

Bucharest Otopeni Intl

Sun 2/8

08:40-19:20

1 stop12h 40m

£448
Fastest return journey

LondonBucharest

SEN - OTP

SENOTP

London Southend

Wed 8/7

16:50-00:55

1 stop6h 05m

Bucharest Otopeni Intl

Sun 12/7

07:05-10:15

1 stop5h 10m

£456

LondonBucharest

SEN - OTP

SENOTP

London Southend

Mon 29/6

11:10-23:25

1 stop10h 15m

Bucharest Otopeni Intl

Thu 2/7

08:40-16:40

1 stop10h 00m

£476

LondonBucharest

SEN - OTP

SENOTP

London Southend

Thu 13/8

13:45-23:35

1 stop7h 50m

Bucharest Otopeni Intl

Wed 19/8

06:00-11:45

1 stop7h 45m

£479

LondonBucharest

SEN - OTP

SENOTP

London Southend

Thu 2/7

13:45-23:25

1 stop7h 40m

Bucharest Otopeni Intl

Sun 5/7

18:30-07:10

2 stops14h 40m

£485

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Southend to Bucharest?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Southend to Bucharest. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Bucharest 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!

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.