In terms of precipitation, rainfall in Serbia ranges from 40.0 - 101.0 inches per month. June is typically the wettest month, when rainfall can reach 101.0 mm. February is typically the driest time to visit Serbia when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Serbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the cheapest flights from London Luton Airport to Serbia?

The cheapest flight price from London Luton Airport to Serbia is £34. On average you can expect to pay £118. The most popular route, (London Luton - Belgrade Nikola Tesla), can usually be booked for £45.

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

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

How can I find direct flights from Luton to Serbia?

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

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

Yes. Cheapflights offers flight deals from Luton 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.

£47+ Cheap Flights from London Luton Airport to Serbia

Cheap flight deals from Luton to Serbia

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Luton to Serbia
Explore the most affordable flight options available from Luton to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Wed 7/1006:15 -

Nonstop2h 50m

Wed 14/1010:40 -

Nonstop2h 40m

Deal found 16/9£112

Thu 5/1115:05 -

1 stop8h 20m

Mon 9/1111:55 -

1 stop4h 50m

Deal found 16/9£114

Wed 7/1006:15 -

Nonstop2h 50m

Sun 11/1017:50 -

1 stop7h 25m

Deal found 16/9£115

Mon 19/1007:05 -

Nonstop2h 50m

Sat 24/1018:00 -

1 stop7h 25m

Deal found 17/9£115

Thu 24/906:45 -

Nonstop2h 50m

Fri 16/1011:30 -

Nonstop3h 00m

Deal found 14/9£117

Tue 22/915:15 -

1 stop8h 55m

Thu 15/1011:30 -

1 stop5h 15m

Deal found 14/9£118

Mon 12/1007:05 -

Nonstop2h 50m

Fri 16/1011:30 -

Nonstop3h 00m

Deal found 17/9£118

Mon 5/1007:05 -

Nonstop2h 50m

Fri 9/1011:30 -

Nonstop3h 00m

Deal found 16/9£119

Thu 15/1006:40 -

Nonstop2h 50m

Sun 18/1021:15 -

1 stop18h 20m

Deal found 17/9£120

Sun 27/907:30 -

Nonstop2h 50m

Wed 21/1010:40 -

Nonstop2h 40m

Deal found 14/9£120

Thu 24/906:45 -

Nonstop2h 50m

Mon 19/1011:30 -

Nonstop3h 00m

Deal found 14/9£121

Sun 1/1121:45 -

2 stops26h 40m

Sun 8/1112:15 -

1 stop11h 15m

Deal found 17/9£176

Find flight deals from Luton to Serbia

Round-trip from	£112
One-way from	£47
Popular in	August
Cheapest in	October
Average price	£184
Good round-trip deal	£107 or less
Good one-way deal	£42 or less

Wizz Air
7/10-14/10
Nonstop
5h 30m total
London to Serbia

Search Deals

Wizz Air
1/10-31/12
Nonstop
2h 50m total
London to Serbia

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£26 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a round-trip flight from London Luton to Serbia.

Search Deals

Price to beat on a one-way flight from London Luton to Serbia.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Serbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBelgrade

LTN London Luton - BEG Belgrade Nikola Tesla

LTNBEG

London Luton

Sat 5/12

12:15-01:10

1 stop11h 55m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£51

Fastest return journey

LondonBelgrade

LTN London Luton - BEG Belgrade Nikola Tesla

LTNBEG

London Luton

Fri 25/9

07:00-10:50

Nonstop2h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£53

LondonBelgrade

LTN London Luton - BEG Belgrade Nikola Tesla

LTNBEG

London Luton

Thu 15/10

06:40-10:30

Nonstop2h 50m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£55

LondonBelgrade

LTN London Luton - BEG Belgrade Nikola Tesla

LTNBEG

London Luton

Tue 13/10

21:50-15:20

1 stop16h 30m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65

LondonBelgrade

LTN London Luton - BEG Belgrade Nikola Tesla

LTNBEG

London Luton

Tue 10/11

21:30-01:15

1 stop26h 45m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

LondonBelgrade

LTN London Luton - BEG Belgrade Nikola Tesla

LTNBEG

London Luton

Fri 23/10

15:40-02:05

1 stop9h 25m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

LondonBelgrade

LTN London Luton - BEG Belgrade Nikola Tesla

LTNBEG

London Luton

Tue 29/9

12:30-17:00

1 stop27h 30m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£76

LondonBelgrade

LTN London Luton - BEG Belgrade Nikola Tesla

LTNBEG

London Luton

Mon 12/10

17:00-01:10

2 stops31h 10m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£77

LondonBelgrade

LTN London Luton - BEG Belgrade Nikola Tesla

LTNBEG

London Luton

Mon 21/12

06:50-14:50

1 stop7h 00m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£77

LondonBelgrade

LTN London Luton - BEG Belgrade Nikola Tesla

LTNBEG

London Luton

Wed 30/12

09:10-19:50

1 stop9h 40m

Belgrade Nikola Tesla

Wed 31/12

00:00-00:00

Nonstop0h 00m

£82

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 31 resultsSorted by cheapest first

Best time to book a flight from Luton to Serbia

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

LTN-BEG

LTN-INI

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 Luton Airport to Serbia

LTN-RS0

LTN-BEG

LTN-INI

What is the cheapest month to book a flight from London Luton Airport to Serbia?

Currently, March is the cheapest month in which you can book a flight from London Luton Airport to Serbia (average of £49). Flying from London Luton Airport to Serbia in August is currently the most expensive (average of £236). 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.

What is the cheapest time of day to fly from LTN to RS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Luton Airport to Serbia as you normally would.

How often are flights from London to Serbia delayed?

About 7% of weekly flights between London and Serbia have experienced delays in the past year, with the average delay time being 134 minutes.

What is the most punctual flight time for London to Serbia flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Serbia flights?

Over the past year, Wizz Air have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from London Luton Airport to Serbia?

To ensure you get the cheapest price possible for a flight from London Luton Airport to Serbia, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Serbia

Check out reviews from past customers who have flown with Wizz Air from London Luton Airport to Serbia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Wizz Air

6.3

Okay

173 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Anonymous,Aug 2025

TIA - LTN

I was horrible . The departure was delayed by almost 3h it was middle of the night, that is unacceptable

Wizz Air

6.3

Okay

173 reviews

Wizz Air

6.3

Okay

173 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Anonymous,Aug 2025

TIA - LTN

I was horrible . The departure was delayed by almost 3h it was middle of the night, that is unacceptable

Related info for your journey

What are the cheapest flights from London Luton Airport to Serbia?
The cheapest flight price from London Luton Airport to Serbia is £34. On average you can expect to pay £118. The most popular route, (London Luton - Belgrade Nikola Tesla), can usually be booked for £45.
Can I find deals for flights from Luton to Serbia that include hotel bookings?
Yes. In addition to deals on Luton to Serbia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Luton to Serbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Serbia.
Can I find deals for business class flights from Luton to Serbia?
Yes. Cheapflights offers flight deals from Luton 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 London Luton Airport to Serbia?
Currently, March is the cheapest month in which you can book a flight from London Luton Airport to Serbia (average of £49). Flying from London Luton Airport to Serbia in August is currently the most expensive (average of £236). 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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London City to Malpensa flights

Top airline flying from Luton to Serbia

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£45	Average£119	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Luton to Serbia. 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 Luton to Serbia?

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 Luton to Serbia.

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

Need flexible booking options for your flight to Serbia from Luton? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Luton to Serbia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London Luton Airport to Serbia from £47

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to Serbia

Cheapest flights from Luton to SerbiaExplore the most affordable flight options available from Luton to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Luton to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Luton to SerbiaDiscover carefully curated flight deals from Luton to Serbia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Luton to Serbia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Luton to SerbiaExplore direct flight options from Luton to Serbia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Explore direct flight options from Luton to Serbia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Luton to SerbiaDiscover last-minute flight deals from Luton to Serbia. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Luton to Serbia. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Luton to SerbiaSearch for one-way flight options from Luton to Serbia. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Luton to Serbia. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Find flight deals from Luton to Serbia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Luton Airport to Serbia that are best for you.

Best time to book a flight from Luton to Serbia

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

Cheapflights Insights

What is the cheapest month to book a flight from London Luton Airport to Serbia?

What is the cheapest time of day to fly from LTN to RS?

Find hourly flight availability from Luton to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Luton Airport to Serbia as you normally would.

How often are flights from London to Serbia delayed?

About 7% of weekly flights between London and Serbia have experienced delays in the past year, with the average delay time being 134 minutes.

What is the most punctual flight time for London to Serbia flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Serbia flights?

Over the past year, Wizz Air have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from London Luton Airport to Serbia?

To ensure you get the cheapest price possible for a flight from London Luton Airport to Serbia, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Serbia

Check out reviews from past customers who have flown with Wizz Air from London Luton Airport to Serbia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the cheapest flights from London Luton Airport to Serbia?

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

How can I find direct flights from Luton to Serbia?

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

What is the cheapest month to book a flight from London Luton Airport to Serbia?

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.

Alternative routes for Luton to Serbia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Serbia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Luton to Serbia by cabin class

Find flights from Luton to Serbia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Luton and Serbia flights

Browse other Luton and Serbia flight options. Last updated on 17 September 2026.

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

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Cheapest flights from Luton to Serbia
Explore the most affordable flight options available from Luton to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Luton to Serbia
Discover carefully curated flight deals from Luton to Serbia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Direct flights from Luton to Serbia
Explore direct flight options from Luton to Serbia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.

Last-minute flights from Luton to Serbia
Discover last-minute flight deals from Luton to Serbia. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Luton to Serbia
Search for one-way flight options from Luton to Serbia. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.