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Cheap flights from Niš to London Heathrow Airport 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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
INI — LHR
29 Mar — 5 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niš to Heathrow

Enter your travel dates to find the best prices.

One-way flights from Niš to Heathrow
Search for one-way flight options from Niš to Heathrow. Find affordable one-way fares based on user searches. Data last updated 27 February 2026.

Sun 17/510:15
INI
-
LHR
1 stop27h 15m
Air Serbia
Deal found 26/2£61
Tue 19/516:55
INI
-
LHR
3 stops22h 30m
Multiple Airlines
Deal found 26/2£81
Wed 1/710:10
INI
-
LHR
1 stop27h 20m
Air Serbia
Deal found 26/2£104
Mon 18/509:25
INI
-
LHR
2 stops24h 45m
Multiple Airlines
Deal found 26/2£106
Wed 1/709:15
INI
-
LHR
2 stops12h 25m
Multiple Airlines
Deal found 26/2£126
Sun 17/510:15
INI
-
LHR
2 stops23h 55m
Multiple Airlines
Deal found 26/2£129
Tue 30/613:20
INI
-
LHR
1 stop9h 35m
Multiple Airlines
Deal found 26/2£132
Thu 2/717:50
INI
-
LHR
2 stops16h 30m
Multiple Airlines
Deal found 26/2£155

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 27 February 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

NišLondon

INI - LHR

INILHR

Nis

Sun 17/5

10:15-12:30

1 stop27h 15m

£61

NišLondon

INI - LHR

INILHR

Nis

Tue 19/5

16:55-14:25

3 stops22h 30m

£81

NišLondon

INI - LHR

INILHR

Nis

Mon 18/5

09:25-09:10

2 stops24h 45m

£106

NišLondon

INI - LHR

INILHR

Nis

Tue 30/6

13:20-21:55

1 stop9h 35m

£132

NišLondon

INI - LHR

INILHR

Nis

Sun 17/5

10:15-11:10

3 stops25h 55m

£141

NišLondon

INI - LHR

INILHR

Nis

Wed 1/7

06:45-07:40

3 stops25h 55m

£166

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Sorted by cheapest first

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
Milton Keynes
Croydon
Wembley
Luton
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Swindon
Bedford

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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?

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