Title: Cheap Flights from Newburgh to Reykjavik (SWF to KEF) - Expedia.co.uk ![Reykjavik which includes a city, general coastal views and mountains](https://images.trvl-media.com/place/6054688/f3429d78-a276-48d7-b35e-d610a6d93654.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6054688/f3429d78-a276-48d7-b35e-d610a6d93654.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Newburgh (SWF) to Reykjavik (KEF) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers 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 Stewart Intl. Airport (SWF) to Keflavik International Airport (KEF) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:swf,to:kef,departure:20/11/2025TANYT&leg2=from:kef,to:swf,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![easyJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_U2.svg) easyJet [](https://www.expedia.co.uk/Flights-Search?leg1=from:swf,to:kef,departure:20/11/2025TANYT&leg2=from:kef,to:swf,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:swf,to:kef,departure:20/11/2025TANYT&leg2=from:kef,to:swf,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Ryanair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair [](https://www.expedia.co.uk/Flights-Search?leg1=from:swf,to:kef,departure:20/11/2025TANYT&leg2=from:kef,to:swf,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:swf,to:kef,departure:20/11/2025TANYT&leg2=from:kef,to:swf,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Jet2](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LS.svg) Jet2 [](https://www.expedia.co.uk/Flights-Search?leg1=from:swf,to:kef,departure:20/11/2025TANYT&leg2=from:kef,to:swf,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LS"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:swf,to:kef,departure:20/11/2025TANYT&leg2=from:kef,to:swf,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![notification illustration](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\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from Newburgh (SWF) to Reykjavik (KEF) ### March is typically the cheapest month to fly From £174 - £299 per traveller. Flight from Newburgh to Reykjavik route information | Origin airport | Stewart Intl. | | --- | --- | | Destination airport | Keflavik Intl. | | Distance | 4074 km | ## Compare flights from Newburgh to Reykjavik easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Newburgh to Reykjavik. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Keflavik Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Stewart Intl. to Keflavik Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Stewart Intl. (SWF) to Keflavik Intl. (KEF) The easiest way to view the best deals on flights from Newburgh to Reykjavik today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Stewart Intl. to Keflavik Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Newburgh and Reykjavik - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Newburgh to Reykjavik flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Stewart Intl. to Keflavik Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from Stewart Intl. Airport (SWF) to KEF? > Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Stewart Intl. Airport (SWF) to Keflavik Intl. Airport (KEF) start from . Book now to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Stewart Intl. Airport to Reykjavík–Keflavík Airport? > Most flights can be conveniently cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do need to cancel your break, follow the easy instructions in the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from SWF to Keflavik Intl. Airport (KEF) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SWF to Keflavik Intl. Airport (KEF) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from SWF to Reykjavík–Keflavík Airport? > With around 4,100 kilometres separating Newburgh and Reykjanesbær, your flight will be a long one. Pack wisely to make your time in the air comfortable. Things like a spare pair of socks and a cosy travel pillow can make the biggest difference. ### Which airlines fly direct from Stewart Intl. Airport to Reykjavík–Keflavík Airport? > If you'd like to fly straight from SWF to KEF, Fly Play (OG) is a great option. It operates 30 flights every month between Newburgh and Reykjanesbær. ### Are SWF to Reykjavík–Keflavík Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to nab an awesome last-minute deal from Stewart Intl. Airport to Reykjavík–Keflavík Airport, but it's also possible to miss out altogether! As many airlines advertise prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest easy knowing you're always seeing the latest offers. ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other ### Accommodation - [Hotels near Blue Lagoon](https://www.expedia.co.uk/Blue-Lagoon-Hotels.0-l6062457-0.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Southern Peninsula](https://www.expedia.co.uk/Destinations-In-Southern-Peninsula-Gay-Friendly-Hotel.0-0-d6246043-tGayFriendlyHotel.Hotel-Filter-Destinations) - [Southern Peninsula Hotels](https://www.expedia.co.uk/Destinations-In-Southern-Peninsula.d6246043.Hotel-Destinations) - [Hotels near Fagradalsfjall](https://www.expedia.co.uk/Fagradalsfjall-Hotels.0-l685923922848866304-0.Travel-Guide-Filter-Hotels) - [Gardur Hotels](https://www.expedia.co.uk/Gardur-Hotels.d6190648.Travel-Guide-Hotels) - [Family-Friendly Hotels in Grindavik](https://www.expedia.co.uk/Grindavik-Hotels-Family-Friendly-Hotel.0-0-d6191964-tFamilyFriendlyHotel.Travel-Guide-Filter-Hotels) - [Hotels with Airport Transfers in Grindavik](https://www.expedia.co.uk/Grindavik-Hotels-Hotel-With-Airport-Transfers.0-0-d6191964-thotelwithairporttransfers.Travel-Guide-Filter-Hotels) - [Hotels with Hot Tubs in Grindavik](https://www.expedia.co.uk/Grindavik-Hotels-Hotels-With-Hot-Tubs.0-0-d6191964-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Grindavik](https://www.expedia.co.uk/Grindavik-Hotels-Luxury-Hotel.0-0-d6191964-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Grindavik Hotels](https://www.expedia.co.uk/Grindavik-Hotels.d6191964.Travel-Guide-Hotels) - [Cabin Rentals in Hafnir](https://www.expedia.co.uk/Hafnir-Cabins.d6297102-aaCabins.Travel-Guide-Accommodation) - [Hafnir Hotels](https://www.expedia.co.uk/Hafnir-Hotels.d6297102.Travel-Guide-Hotels) - [Apartments in Keflavik](https://www.expedia.co.uk/Keflavik-Apartments.d6352-aaApartments.Travel-Guide-Accommodation) - [Cabin Rentals in Keflavik](https://www.expedia.co.uk/Keflavik-Cabins.d6352-aaCabins.Travel-Guide-Accommodation) - [Cheap Hotels in Keflavik](https://www.expedia.co.uk/Keflavik-Hotels-Budget-Hotels.0-0-d6352-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Hotels with Airport Transfers in Keflavik](https://www.expedia.co.uk/Keflavik-Hotels-Hotel-With-Airport-Transfers.0-0-d6352-thotelwithairporttransfers.Travel-Guide-Filter-Hotels) - [Hotels with Early Check-in in Keflavik](https://www.expedia.co.uk/Keflavik-Hotels-Hotel-With-Early-Check-In.0-0-d6352-thotelwithearlycheckin.Travel-Guide-Filter-Hotels) - [Hotels with Laundry Service in Keflavik](https://www.expedia.co.uk/Keflavik-Hotels-Hotel-With-Laundry-Service.0-0-d6352-thotelwithlaundryservice.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Keflavik](https://www.expedia.co.uk/Keflavik-Hotels-Luxury-Hotel.0-0-d6352-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Spa Hotels in Keflavik](https://www.expedia.co.uk/Keflavik-Hotels-Spa-Hotels.0-0-d6352-tSpaHotels.Travel-Guide-Filter-Hotels) - [Keflavik Hotels](https://www.expedia.co.uk/Keflavik-Hotels.d6352.Travel-Guide-Hotels) - [Njardvik Hotels](https://www.expedia.co.uk/Njardvik-Hotels.d3000476216.Travel-Guide-Hotels) - [Farmstay in Reykjanes UNESCO Global Geopark](https://www.expedia.co.uk/Reykjanes-UNESCO-Global-Geopark-Agritourism.d553248635956019259-aaAgritourism.Travel-Guide-Accommodation) - [Reykjanes UNESCO Global Geopark Hotels](https://www.expedia.co.uk/Reykjanes-UNESCO-Global-Geopark-Hotels.d553248635956019259.Travel-Guide-Hotels) - [Country Houses in Reykjanesbær](https://www.expedia.co.uk/Reykjanesbr-Country-Houses.d6227098-aaCountryHouses.Travel-Guide-Accommodation) - [Beach Resorts & in Reykjanesbær](https://www.expedia.co.uk/Reykjanesbr-Hotels-Beach-Hotels.0-0-d6227098-tBeachHotels.Travel-Guide-Filter-Hotels) - [Casino Hotels in Reykjanesbær](https://www.expedia.co.uk/Reykjanesbr-Hotels-Casino-Hotel.0-0-d6227098-tCasinoHotel.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Reykjanesbær](https://www.expedia.co.uk/Reykjanesbr-Hotels-Gay-Friendly-Hotel.0-0-d6227098-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Spa Hotels in Reykjanesbær](https://www.expedia.co.uk/Reykjanesbr-Hotels-Spa-Hotels.0-0-d6227098-tSpaHotels.Travel-Guide-Filter-Hotels) - [Reykjanesbær Hotels](https://www.expedia.co.uk/Reykjanesbr-Hotels.d6227098.Travel-Guide-Hotels) - [Hotels near Reykjanesfolkvangur Park](https://www.expedia.co.uk/Reykjanesfolkvangur-Park-Hotels.0-l6297147-0.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Sandgerdi](https://www.expedia.co.uk/Sandgerdi-Hotels-Gay-Friendly-Hotel.0-0-d3000029336-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Sandgerdi Hotels](https://www.expedia.co.uk/Sandgerdi-Hotels.d3000029336.Travel-Guide-Hotels) - [Svartsengi Hotels](https://www.expedia.co.uk/Svartsengi-Hotels.d3000451450.Travel-Guide-Hotels) - [Thorkotlustadir Hotels](https://www.expedia.co.uk/Thorkotlustadir-Hotels.d6192554.Travel-Guide-Hotels) - [Vogar Hotels](https://www.expedia.co.uk/Vogar-Hotels.d6124831.Travel-Guide-Hotels) ### Flights - [Flights to Gardur](https://www.expedia.co.uk/Cheap-Flights-To-Gardur.d6190648.Travel-Guide-Flights) - [Flights to Grindavik](https://www.expedia.co.uk/Cheap-Flights-To-Grindavik.d6191964.Travel-Guide-Flights) - [Flights to Keflavik](https://www.expedia.co.uk/Cheap-Flights-To-Keflavik.d6352.Travel-Guide-Flights) - [Flights to Njardvik](https://www.expedia.co.uk/Cheap-Flights-To-Njardvik.d3000476216.Travel-Guide-Flights) - [Flights to Reykjanes UNESCO Global Geopark](https://www.expedia.co.uk/Cheap-Flights-To-Reykjanes-UNESCO-Global-Geopark.d553248635956019259.Travel-Guide-Flights) - [Flights to Reykjanesbær](https://www.expedia.co.uk/Cheap-Flights-To-Reykjanesbr.d6227098.Travel-Guide-Flights) - [Flights to Southern Peninsula](https://www.expedia.co.uk/Destinations-In-Southern-Peninsula.d6246043.Flight-Destinations) - [Flights from Keflavik](https://www.expedia.co.uk/lp/flights/6352/flights-from-keflavik) ### Packages - [Blue Lagoon](https://www.expedia.co.uk/Blue-Lagoon-Grindavik.d6062457.Attraction) - [Fagradalsfjall](https://www.expedia.co.uk/Fagradalsfjall-Southern-Peninsula.d685923922848866304.Attraction) - [Visit Gardur](https://www.expedia.co.uk/Gardur.dx6190648) - [Garður Lighthouse](https://www.expedia.co.uk/Garur-Lighthouse-Suurnesjabr.d553248635950848348.Attraction) - [Giantess Cave](https://www.expedia.co.uk/Giantess-Cave-Reykjanesbr.d553248635976867217.Attraction) - [Grindavik Holidays](https://www.expedia.co.uk/Grindavik.d6191964.Holidays-City-Breaks) - [Visit Grindavik](https://www.expedia.co.uk/Grindavik.dx6191964) - [Visit Hafnir](https://www.expedia.co.uk/Hafnir.dx6297102) - [Keflavik Holidays](https://www.expedia.co.uk/Keflavik.d6352.Holidays-City-Breaks) - [Visit Keflavik](https://www.expedia.co.uk/Keflavik.dx6352) - [Visit Njardvik](https://www.expedia.co.uk/Njardvik.dx3000476216) - [Reykjanesbær Holidays](https://www.expedia.co.uk/Reykjanesbr.d6227098.Holidays-City-Breaks) - [Visit Reykjanesbær](https://www.expedia.co.uk/Reykjanesbr.dx6227098) - [Reykjanesfolkvangur Park](https://www.expedia.co.uk/Reykjanesfolkvangur-Park-Southern-Peninsula.d6297147.Attraction) - [Reykjanesviti](https://www.expedia.co.uk/Reykjanesviti-Reykjanesbr.d6102074.Attraction) - [Visit Sandgerdi](https://www.expedia.co.uk/Sandgerdi.dx3000029336) - [Southern Peninsula Holidays](https://www.expedia.co.uk/Southern-Peninsula.d6246043.Holidays-City-Breaks) - [Visit Southern Peninsula](https://www.expedia.co.uk/Southern-Peninsula.dx6246043) - [Viking World Museum](https://www.expedia.co.uk/Viking-World-Museum-Reykjanesbr.d6223042.Attraction) ### Cars - [Car hire near Blue Lagoon](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Blue-Lagoon.d6062457.Car-Hire-Guide) - [Car hire Grindavik](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Grindavik.d6191964.Car-Hire-Guide) - [Car hire Keflavik](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Keflavik.d6352.Car-Hire-Guide) - [Car hire Reykjanesbær](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Reykjanesbr.d6227098.Car-Hire-Guide) - [Island Car Rentals Rental Cars in Reykjanesbær](https://www.expedia.co.uk/Island-Car-Rentals-Car-Rentals-In-Reykjanesbr.d6227098-c1132.Car-Rental-Guide-Suppliers) - [Mini Car Hire near Giantess Cave](https://www.expedia.co.uk/Mini-Car-Rentals-In-Giantess-Cave.d553248635976867217-tMini.Car-Rental-Guide-Class) - [Sports Car Car Hire near Blue Lagoon](https://www.expedia.co.uk/Sportscar-Car-Rentals-In-Blue-Lagoon.d6062457-tSportscar.Car-Rental-Guide-Class) ### Holiday Homes - [Grindavik Holiday Rentals](https://www.expedia.co.uk/Grindavik-Holiday-Rentals.d6191964.Travel-Guide-HolidayRentals) - [Keflavik Holiday Rentals](https://www.expedia.co.uk/Keflavik-Holiday-Rentals.d6352.Travel-Guide-HolidayRentals) - [Reykjanesbær Holiday Rentals](https://www.expedia.co.uk/Reykjanesbr-Holiday-Rentals.d6227098.Travel-Guide-HolidayRentals) ### Other - [Things to do in Grindavik](https://www.expedia.co.uk/Things-To-Do-In-Grindavik.d6191964.Travel-Guide-Activities) - [Things to do in Keflavik](https://www.expedia.co.uk/Things-To-Do-In-Keflavik.d6352.Travel-Guide-Activities) - [Things to do in Reykjanesbær](https://www.expedia.co.uk/Things-To-Do-In-Reykjanesbr.d6227098.Travel-Guide-Activities) - [Things to do in Southern Peninsula](https://www.expedia.co.uk/Things-To-Do-In-Southern-Peninsula.d6246043.Travel-Guide-Activities) - [Things to do in Vogar](https://www.expedia.co.uk/Things-To-Do-In-Vogar.d6124831.Travel-Guide-Activities) \*Available to Expedia members.