Cheap flight tickets from Sioux Falls to Lisbon

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      Travellers and bags, 1 Adult, Economy

      Compare Sioux Falls to Lisbon flight deals

      Find the cheapest month or even day of the year to fly to Lisbon

      Book the best Lisbon fare with no extra fees

      Flight deals from Sioux Falls to Lisbon

      Looking for a cheap last-minute deal or the best return flight from Sioux Falls to Lisbon? Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Sioux Falls to Lisbon

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sioux Falls to Lisbon flights are currently cheapest in February.

      Sioux Falls to Lisbon: Alternative routes

      Compare routes from Sioux Falls to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

      Sioux Falls to Lisbon: Flight information

      The things to know before you go.
      Cheapest flight foundRM1,717
      Cheapest month to flyFebruary

      Finding cheap flights from Sioux Falls to Lisbon: Frequently asked questions

      The best price we found for a return flight from Sioux Falls to Lisbon is RM3,121. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Sioux Falls to Lisbon. But we found flights with one or more stops from RM3,121.
      As of August 2026, there are no flights flying from Sioux Falls to Lisbon.
      The cheapest month to fly from Sioux Falls to Lisbon is usually March.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sioux Falls Airport to Lisbon Airport on Monday, 1 March 2027.
      No airlines currently offer direct flights between Sioux Falls Airport and Lisbon Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Delta offers the cheapest flight tickets to Lisbon.

      Flying from Sioux Falls Airport (FSD) to Lisbon Airport (LIS): what you need to know

      • The timezone in Lisbon is UTC+0, which is six hours ahead of Sioux Falls.

      • To ensure you catch your FSD to LIS flight, leave plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the general rule.

      • Travelling during a peak time like May? Public holidays and other high seasons can mean longer queues at check-in and security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

      How to find the cheapest flights from Sioux Falls Airport (FSD) to Lisbon Airport (LIS)

      • The lowest price we've found for a one-way Sioux Falls Airport to Lisbon Airport flight is RM1,717. A round-trip fare is currently RM3,121. Depending on the availability and when you book, these fares could change.

      • Don't leave everything to the last moment. You're more likely to get cheap tickets from FSD to LIS if you book early. Airlines often have some terrific early bird rates.

      • If you're willing to be flexible with your travel dates, use the 'Whole month' search function. It'll show you the lowest price in each month when searching for your flight from Sioux Falls Airport to Lisbon Airport.

      • There's no need to check back in every day to see if fares have dropped when you create a Price Alert. We'll send you an update as soon as there's a change in price on cheap flights from FSD to LIS.

      • Discover the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Sioux Falls Airport to Lisbon Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

      Handy information about Sioux Falls Airport (FSD)

      • FSD's address is 2801 Jaycee Lane.

      • Of the flights that depart from Sioux Falls Airport, 70% arrive as scheduled at their destination.

      • Sioux Falls Airport is about 10 kilometres from central Sioux Falls. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.

      • You can expect a trip time of about 35 minutes when using public transport.

      • Need a convenient hotel close to FSD? If you've booked an early flight from Sioux Falls Airport to Lisbon Airport, these stays will have you sleeping moments from check-in:

      Arriving at Lisbon Airport (LIS)

      • Consider booking a hotel near LIS if you're taking a late Sioux Falls Airport to Lisbon Airport flight. Choose one of these options and avoid the hassle of a long transfer:

      • Follow your own route with a Lisbon Airport rental car. Book your wheels from Klass Wagen, Goldcar or OK Mobility and chase adventure across Lisbon and beyond.

      • Lock in the best possible rate by booking your ride from Lisbon Airport about two weeks before your departure date.

      Getting from Lisbon Airport (LIS) to central Lisbon

      • Lisbon Airport is roughly 8 kilometres from the centre of Lisbon. Driving there takes about 20 minutes.

      • It takes roughly 25 minutes to get there using public transport.

      When to fly to Lisbon Airport (LIS)

      • The quietest month for a flight from Sioux Falls Airport to Lisbon Airport is March, while August is the most popular. Pick the best time to visit Lisbon based on whether you prefer a more fast-paced or easygoing experience.

      • Book your flight from Sioux Falls Airport to Lisbon Airport for August if you'd like to go to Lisbon during its warmest month. You can expect temperatures of between 16ºC (61ºF) and 29ºC (84ºF).

      • Look for cheap tickets from FSD to LIS in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 8ºC (46ºF) and 16ºC (61ºF) on average.

      Explore more of Portugal

      • Porto is just one of the many places in Portugal waiting to be discovered once you've taken in the sights of Lisbon. Around 274 kilometres away to the north, popular attractions include Ribeira District, Rio Douro and Livraria Lello.

      • Around 8 kilometres north-west of Lisbon, Amadora is another essential stop in Portugal. Start your sightseeing at Roman Villa, Park Fantasia and Palácio dos Condes da Lousã.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.