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Cheap flights from Southampton to Serbia from £169

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — BEG
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Serbia

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Serbia
Explore the most affordable flight options available from Southampton to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.

Tue 17/308:50
SOU
-
BEG
1 stop13h 35m
KLM
Fri 20/312:35
BEG
-
SOU
1 stop5h 25m
KLM
Deal found 11/2£247
Tue 17/312:25
SOU
-
BEG
2 stops10h 00m
Multiple Airlines
Fri 20/320:35
BEG
-
SOU
3 stops37h 15m
Multiple Airlines
Deal found 11/2£258

Find flight deals from Southampton to Serbia

Keep the following information in mind while searching for Southampton to Serbia flight deals. Data was last updated 14 February 2026.

Round-trip from

£247

One-way from

£169

Popular in

December

Cheapest in

October

Average price

£146
17/3-20/3
  • 17/3-20/3
  • 4 total stops
  • 27h 50m total
  • Southampton to Serbia
Search Deals
12/6
  • 12/6
  • 2 total stops
  • 27h 20m total
  • Southampton to Serbia
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton 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 14 February 2026.
Use the filters below to find and compare flights from Southampton to Serbia that are best for you.

Fly from

Southampton

Fly to

Serbia

Route

Depart

Return

Price

SouthamptonBelgrade

SOU - BEG

SOUBEG

Southampton Eastleigh

Tue 17/3

12:25-23:25

2 stops10h 00m

Belgrade Nikola Tesla

Fri 20/3

13:55-06:45

2 stops17h 50m

£247

SouthamptonBelgrade

SOU - BEG

SOUBEG

Southampton Eastleigh

Tue 17/3

08:50-23:25

1 stop13h 35m

Belgrade Nikola Tesla

Fri 20/3

12:35-17:00

1 stop5h 25m

£247

SouthamptonBelgrade

SOU - BEG

SOUBEG

Southampton Eastleigh

Fri 12/6

06:50-11:10

2 stops27h 20m

£169

SouthamptonBelgrade

SOU - BEG

SOUBEG

Southampton Eastleigh

Fri 12/6

17:20-11:55

1 stop17h 35m

£201

SouthamptonBelgrade

SOU - BEG

SOUBEG

Southampton Eastleigh

Sat 13/6

20:00-11:40

2 stops38h 40m

£927

SouthamptonBelgrade

SOU - BEG

SOUBEG

Southampton Eastleigh

Mon 15/6

20:00-11:40

2 stops38h 40m

£933

SouthamptonBelgrade

SOU - BEG

SOUBEG

Southampton Eastleigh

Fri 12/6

20:00-11:40

2 stops38h 40m

£942

SouthamptonBelgrade

SOU - BEG

SOUBEG

Southampton Eastleigh

Wed 17/6

20:00-11:40

2 stops38h 40m

£1,016

SouthamptonBelgrade

SOU - BEG

SOUBEG

Southampton Eastleigh

Tue 16/6

09:10-11:40

2 stops25h 30m

£1,107

SouthamptonBelgrade

SOU - BEG

SOUBEG

Southampton Eastleigh

Thu 18/6

09:10-11:40

2 stops25h 30m

£1,190

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Best time to book a flight from Southampton to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Southampton 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 Southampton to Serbia

What is the cheapest month to book a flight from Southampton to Serbia?

Currently, February is the cheapest month in which you can book a flight from Southampton to Serbia (average of £23). Flying from Southampton to Serbia in August is currently the most expensive (average of £70). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

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

  • What airport do you fly from for flights from Southampton to Serbia?

    Southampton Eastleigh (SOU) is the airport you will fly out of if you book a flight from Southampton to Serbia. It is only a 3.5 mi journey to Eastleigh (SOU) from Southampton’s city center.

  • How long is the flight from Southampton to Serbia?

    There are many flights that can get you from Southampton to Serbia in 13h 35m. Fly via KLM to get the fastest option. Airlines will cover a distance of 1084 mi.

  • Can I find deals for flights from Southampton to Serbia that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton 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.

  • What is the cheapest month to book a flight from Southampton to Serbia?

    Currently, February is the cheapest month in which you can book a flight from Southampton to Serbia (average of £23). Flying from Southampton to Serbia in August is currently the most expensive (average of £70). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 Southampton to Serbia?

Cheapflights makes it easy to find Southampton to Serbia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Southampton to Serbia?

Millions of users choose and trust Cheapflights to book the best flight deals from Southampton to Serbia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Southampton to Serbia with no change fees?

Certainly. Search results for flights to Serbia from Southampton shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Southampton to Serbia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Serbia from Southampton today and book when prices fit your budget.

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