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Cheap flights from London Southend Airport to Serbia from £57

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEN — BEG
7 dic — 14 dic1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southend to Serbia

Enter your travel dates to find the best prices.

Cheapest flights from Southend to Serbia
Explore the most affordable flight options available from Southend to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 novembre 2025.

mer 10/1215:35SEN - BEG
1 stop6h 45mMultiple Airlines
dom 14/1213:05BEG - SEN
1 stop7h 55mMultiple Airlines
Deal found 5/11£112
gio 18/1206:50SEN - BEG
1 stop17h 00mMultiple Airlines
mer 7/118:25BEG - SEN
1 stop18h 35mMultiple Airlines
Deal found 6/11£134
mer 31/1215:35SEN - BEG
1 stop8h 35mMultiple Airlines
dom 4/118:25BEG - SEN
2 stops29h 35mMultiple Airlines
Deal found 5/11£137
mar 9/1208:00SEN - BEG
1 stop16h 15mMultiple Airlines
dom 14/1213:05BEG - SEN
1 stop7h 55mMultiple Airlines
Deal found 7/11£147
mer 26/1107:10SEN - BEG
1 stop9h 20mMultiple Airlines
dom 30/1106:00BEG - SEN
1 stop9h 25mMultiple Airlines
Deal found 6/11£202
lun 1/1207:20SEN - BEG
1 stop9h 00mMultiple Airlines
mer 31/1212:55BEG - SEN
2 stops11h 00mMultiple Airlines
Deal found 6/11£219
lun 17/1107:20SEN - BEG
1 stop9h 00mMultiple Airlines
lun 24/1106:50BEG - SEN
1 stop5h 35mMultiple Airlines
Deal found 5/11£282
sab 20/1206:30SEN - BEG
1 stop17h 45mMultiple Airlines
sab 27/1218:40BEG - SEN
1 stop18h 35mMultiple Airlines
Deal found 4/11£309
ven 26/1207:35SEN - BEG
1 stop8h 45mMultiple Airlines
gio 1/112:35BEG - SEN
1 stop5h 40mMultiple Airlines
Deal found 6/11£331

Cheap flight deals from Southend to Serbia

Keep the following information in mind while searching for Southend to Serbia flight deals. Data was last updated 7 novembre 2025.

Round-trip from

£112

One-way from

£57

Popular in

December

Cheapest in

August

Average price

£127
10/12-14/12
  • 10/12-14/12
  • 2 total stops
  • 14h 40m total
  • London to Serbia
Search Deals
15/1
  • 15/1
  • 1 total stop
  • 17h 00m total
  • London to Serbia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southend to Serbia 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 7 novembre 2025.
Use the filters below to find and compare flights from London Southend Airport to Serbia that are best for you.

Fly from

Southend

Fly to

Serbia

Route

Depart

Return

Price

LondonBelgrade

SEN - BEG

SENBEG

London Southend

mer 10/12

15:35-23:20

1 stop6h 45m

Belgrade Nikola Tesla

dom 14/12

13:05-20:00

1 stop7h 55m

£112

LondonBelgrade

SEN - BEG

SENBEG

London Southend

dom 18/1

07:10-00:35

1 stop16h 25m

Belgrade Nikola Tesla

gio 22/1

18:40-21:25

2 stops27h 45m

£118

LondonBelgrade

SEN - BEG

SENBEG

London Southend

lun 19/1

07:20-17:20

1 stop9h 00m

Belgrade Nikola Tesla

dom 25/1

06:00-19:00

1 stop14h 00m

£122

LondonBelgrade

SEN - BEG

SENBEG

London Southend

gio 18/12

06:50-00:50

1 stop17h 00m

Belgrade Nikola Tesla

mer 7/1

18:25-12:00

1 stop18h 35m

£134

LondonBelgrade

SEN - BEG

SENBEG

London Southend

mar 9/12

08:00-01:15

1 stop16h 15m

Belgrade Nikola Tesla

dom 14/12

13:05-20:00

1 stop7h 55m

£147

LondonBelgrade

SEN - BEG

SENBEG

London Southend

mer 26/11

07:10-17:30

1 stop9h 20m

Belgrade Nikola Tesla

dom 30/11

06:00-14:25

1 stop9h 25m

£202

LondonBelgrade

SEN - BEG

SENBEG

London Southend

ven 13/3

07:35-17:20

1 stop8h 45m

Belgrade Nikola Tesla

mar 17/3

06:40-10:20

1 stop4h 40m

£215

LondonBelgrade

SEN - BEG

SENBEG

London Southend

lun 1/12

07:20-17:20

1 stop9h 00m

Belgrade Nikola Tesla

mer 31/12

12:55-22:55

2 stops11h 00m

£219

LondonBelgrade

SEN - BEG

SENBEG

London Southend

mar 23/12

08:00-01:15

1 stop16h 15m

Belgrade Nikola Tesla

dom 4/1

18:25-23:00

2 stops29h 35m

£229

LondonBelgrade

SEN - BEG

SENBEG

London Southend

mer 26/11

15:35-23:20

1 stop6h 45m

Belgrade Nikola Tesla

ven 28/11

06:30-12:50

1 stop7h 20m

£238

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 20 results
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Best time to book a flight from Southend to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia 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 Serbia
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 Serbia. 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 Serbia that include hotel bookings?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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

Deals for Southend to Serbia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southend to Serbia.

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Yes! Cheapflights helps users easily find flights from Southend to Serbia with no change fees.

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Of course! You can now track prices for flights from Southend to Serbia 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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