Title: Cheap flights from Prague to Nis (PRG to INI) - Expedia.com ![Was difficult to translate, but it's the market near the Nis Fortress. People are literly everywhere selling their stuff, even outside the market, on the streets, out of their cars, on the bushes, etc. It was nice to look around and see everything. ](https://images.trvl-media.com/place/7905/6327b97d-0473-4d96-beca-75d3ab29e174.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by ourpassion4travel ![](https://images.trvl-media.com/place/7905/6327b97d-0473-4d96-beca-75d3ab29e174.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Prague (PRG) to Nis (INI) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Vaclav Havel Airport (PRG) to Nis (INI-Constantine the Great) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.com/Flights-Search?leg1=from:PRG,to:INI,departure:3/1/2026TANYT&leg2=from:INI,to:PRG,departure:3/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:PRG,to:INI,departure:3/1/2026TANYT&leg2=from:INI,to:PRG,departure:3/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:PRG,to:INI,departure:3/1/2026TANYT&leg2=from:INI,to:PRG,departure:3/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:PRG,to:INI,departure:3/1/2026TANYT&leg2=from:INI,to:PRG,departure:3/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:PRG,to:INI,departure:3/1/2026TANYT&leg2=from:INI,to:PRG,departure:3/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:PRG,to:INI,departure:3/1/2026TANYT&leg2=from:INI,to:PRG,departure:3/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:PRG,to:INI,departure:3/1/2026TANYT&leg2=from:INI,to:PRG,departure:3/8/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Prague to Nis (PRG-INI) Prices were available within the past 7 days and start at for one-way flights and $388 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Serbia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JU.gif) Sat, Feb 28 - Wed, Mar 4 PRG Prague INI Niš $388 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PRG,to:INI,departure:2/28/2026TANYT&leg2=from:INI,to:PRG,departure:3/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:387.60&airProductToken=AQpbCisIyqoBEgMxNzEYrzQggTEolK2GAzCMroYDOFVAAFgBagJZTHIGVU5CUkNaCiwIyqoBEgQxMTAyGIExIKhDKNGwhgMwiLGGAzhVQAFYAWoCWUxyBlVOQlJDWgpbCiwIyqoBEgQxMTAzGKhDIIExKM_chgMw_NyGAzhWQABYAWoCWUxyBlZOQlJDWgorCMqqARIDMTc0GIExIK80KIjehgMwit-GAzhWQAFYAWoCWUxyBlZOQlJDWhIKCAEQARgBKgJKVRgBIgQIARABKAIoAygEMAE) ![Air Serbia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JU.gif) Sat, Feb 28 - Wed, Mar 4 PRG Prague INI Niš $425 Roundtrip found 4 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:PRG,to:INI,departure:2/28/2026TANYT&leg2=from:INI,to:PRG,departure:3/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:424.60&airProductToken=AQpbCisIyqoBEgMxNzEYrzQggTEolK2GAzCMroYDOFVAAFgBagJZTHIGVU5CUkNaCiwIyqoBEgQxMTAyGIExIKhDKNGwhgMwiLGGAzhVQAFYAWoCWUxyBlVOQlJDWgpbCiwIyqoBEgQxMTAzGKhDIIExKM_chgMw_NyGAzhMQABYAWoCWUxyBkxOQlJDWgorCMqqARIDMTcwGIExIK80KI_khgMwkeWGAzhMQAFYAWoCWUxyBkxOQlJDWhIKCAEQARgBKgJKVRgBIgQIARABKAIoAygEMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) __Flights from Prague (PRG) to Nis (INI)__ | Origin airport | Vaclav Havel | | ------------------- | --------------------- | | Destination airport | Constantine the Great | | Roundtrip price | $388 | | Distance | 589 mi | ## Prague to Nis Flights The cheapest times to fly from Prague to Nis On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Prague to Nis are during the month of February. You can find some of the cheapest flights from Prague to Nis with Expedia's search tool and vast selection of airlines. The best time to book a flight from Prague to Nis Sunday is one of the best days to book for cheap flights from Prague to Nis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Prague to Nis Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Prague to Nis in 2026\. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Prague to Nis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Prague to Nis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Frequently asked questions ### How much does a flight from Vaclav Havel Airport (PRG) to Constantine the Great Airport (INI) cost? ### What is the cheapest month to fly from Vaclav Havel Airport (PRG) to Constantine the Great Airport (INI)? ### What is the cheapest airline that flies from Vaclav Havel Airport (PRG) to Constantine the Great Airport (INI)? ### How many flights per day from Vaclav Havel Airport (PRG) to Constantine the Great Airport (INI)? ### What day of the week has the most flights from PRG to INI? ### What is the best time to fly from Vaclav Havel Airport (PRG) to Constantine the Great Airport (INI)? ### Is it cheaper to buy a plane ticket from Vaclav Havel Airport (PRG) to Constantine the Great Airport (INI) last-minute? ### Is it cheaper to book a PRG to INI flight and hotel package? ### Can I cancel or change the date of my flight from Vaclav Havel Airport (PRG) to Constantine the Great Airport (INI)? \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - 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