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Cheap flights from Niš to London Heathrow Airport from £55

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
INI — LHR
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niš to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Niš to Heathrow
Explore the most affordable flight options available from Niš to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Sun 25/1004:30
INI
-
LHR
1 stop8h 55m
Multiple Airlines
Tue 27/1009:55
LHR
-
INI
2 stops9h 10m
Multiple Airlines
Deal found 24/7£161
Wed 19/809:15
INI
-
LHR
1 stop13h 05m
Multiple Airlines
Wed 26/820:50
LHR
-
INI
2 stops19h 35m
Multiple Airlines
Deal found 22/7£269
Tue 18/816:55
INI
-
LHR
1 stop16h 25m
Multiple Airlines
Tue 25/821:05
LHR
-
INI
1 stop10h 45m
Multiple Airlines
Deal found 21/7£320
Fri 21/814:50
INI
-
LHR
1 stop26h 35m
Multiple Airlines
Fri 28/813:30
LHR
-
INI
1 stop11h 10m
Multiple Airlines
Deal found 24/7£326
Sat 5/915:15
INI
-
LHR
1 stop21h 25m
Turkish Airlines
Sat 12/906:30
LHR
-
INI
1 stop11h 35m
Turkish Airlines
Deal found 22/7£342
Sat 5/915:15
INI
-
LHR
1 stop8h 10m
Multiple Airlines
Sat 12/906:30
LHR
-
INI
2 stops10h 25m
Multiple Airlines
Deal found 22/7£374

Find flight deals from Niš to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Niš (INI) to Heathrow (LHR). 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 26 July 2026.

Round-trip from

£161

One-way from

£55
25/10-27/10
  • 25/10-27/10
  • 3 total stops
  • 18h 05m total
  • Niš to London
Search Deals
Air Serbia
  • Air Serbia
  • 7/10
  • 1 total stop
  • 8h 55m total
  • Niš to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Niš to Heathrow 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 26 July 2026.
Use the filters below to find and compare flights from Niš to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

NišLondon

INI - LHR

INILHR

Nis

Sun 25/10

04:30-12:25

1 stop8h 55m

London Heathrow

Tue 27/10

09:55-20:05

2 stops9h 10m

£161

NišLondon

INI - LHR

INILHR

Nis

Wed 19/8

09:15-21:20

1 stop13h 05m

London Heathrow

Wed 26/8

20:50-17:25

2 stops19h 35m

£269

NišLondon

INI - LHR

INILHR

Nis

Fri 21/8

14:50-16:25

1 stop26h 35m

London Heathrow

Fri 28/8

13:30-01:40

1 stop11h 10m

£326

NišLondon

INI - LHR

INILHR

Nis

Sat 5/9

15:15-11:40

1 stop21h 25m

London Heathrow

Sat 12/9

06:30-19:05

1 stop11h 35m

£342

NišLondon

INI - LHR

INILHR

Nis

Tue 18/8

18:20-08:05

2 stops14h 45m

London Heathrow

Tue 25/8

21:05-08:50

1 stop10h 45m

£362

NišLondon

INI - LHR

INILHR

Nis

Sat 5/9

15:15-22:25

1 stop8h 10m

London Heathrow

Sat 12/9

06:30-17:55

2 stops10h 25m

£374

NišLondon

INI - LHR

INILHR

Nis

Mon 24/8

12:25-21:45

2 stops10h 20m

London Heathrow

Mon 31/8

13:30-01:40

1 stop11h 10m

£383
Cheapest one-way

NišLondon

INI - LHR

INILHR

Nis

Sun 6/9

11:55-12:30

1 stop25h 35m

£77

NišLondon

INI - LHR

INILHR

Nis

Sun 23/8

09:45-07:55

1 stop23h 10m

£106

NišLondon

INI - LHR

INILHR

Nis

Sun 23/8

11:55-09:10

2 stops22h 15m

£122

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 16 resultsSorted by cheapest first
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Best time to book a flight from Niš to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Niš 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.

Related info for your journey

Find useful and relevant information for your journey from Niš to Heathrow. 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 Niš to London Heathrow?

    Nis (INI), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Niš to London Heathrow. 0 airlines have flights from Nis to London Heathrow on a regular basis. Booking flights from Nis to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • Can I find deals for flights from Niš to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Niš to Heathrow?

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

  • Can I find deals for business class flights from Niš to Heathrow?

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

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Swindon
Southend-on-Sea
Poole
Kingston upon Thames
Southall
Aylesbury

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How does Cheapflights help users find flights from Niš to Heathrow?

When you search for this flight from Niš to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Niš to Heathrow?

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 Niš to Heathrow.

Can Cheapflights find flights from Niš to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Niš to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Niš to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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