$376 Flights from Des Moines (DSM) to Lisbon (LIS)

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Flight deals from Des Moines to Lisbon

Looking for a cheap last-minute deal or the best round-trip flight from Des Moines to Lisbon? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Des Moines to Lisbon

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

Des Moines to Lisbon: Alternative routes

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

Des Moines to Lisbon: Flight information

The things to know before you go.
Cheapest flight found$376
Cheapest month to flyJanuary

Finding cheap flights from Des Moines to Lisbon: Frequently asked questions

The best price we found for a round-trip flight from Des Moines to Lisbon is $495. 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 Des Moines to Lisbon. But we found flights with one or more stops from $495.
There are no flights flying from Des Moines to Lisbon, as of December 2025.
The cheapest month to fly from Des Moines to Lisbon is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Des Moines Airport to Lisbon Airport on Tuesday, November 3, 2026.
No airlines currently offer direct flights between Des Moines 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, Air Canada offers the cheapest flight tickets to Lisbon.

Flying from Des Moines International Airport (DSM) to Lisbon Portela Airport (LIS): what you need to know

  • The timezone in Lisbon is UTC+0, which is five hours ahead of Des Moines.

  • To ensure you get on your DSM to LIS flight, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • Flying during a peak time such as July? School holidays and other high seasons can result in longer queues at airport checkpoints. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.

  • If you want to tour another city along the way, consider a flight with a stopover. To see all your options for tickets from Des Moines International Airport to Lisbon Portela Airport, uncheck 'Direct flights only.' Newark Liberty International Airport is a sought-after stop between DSM and LIS.

How to find the cheapest flights from Des Moines International Airport (DSM) to Lisbon Portela Airport (LIS)

  • The cheapest price we've found for a one-way Des Moines International Airport to Lisbon Portela Airport flight is $376. A return ticket right now is $495. Depending on the availability when you book, these fares could change.

  • It's usually smart to book early if you're hoping to get cheap tickets from DSM to LIS. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • If you're flexible with your trip dates, try using the 'Whole month' search function. It'll show you the lowest price across each month when searching for your flight from Des Moines International Airport to Lisbon Portela Airport.

  • Save time looking for cheap flights from DSM to LIS by setting up a Price Alert. You'll receive an email or push notification on the app when a lower fare pops up.

  • Tailor your flights using filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Des Moines International Airport to Lisbon Portela Airport.

Handy information about Des Moines International Airport (DSM)

  • DSM's address is 5800 Fleur Drive, Suite 201.

  • 80.45% of flights leaving Des Moines International Airport touch down at their destination on schedule. Given its strong on-time performance, you're unlikely to experience delays when taking off from DSM.

  • Des Moines International Airport is about 6 miles from central Des Moines. If you're driving, catching a cab or ride-sharing from the center, it'll take you 15 minutes or so to get there, depending on the traffic.

  • You can expect a trip time of about 45 minutes on public transport.

  • Need a handy hotel close to DSM? If you've booked an early flight from Des Moines International Airport to Lisbon Portela Airport, these stays will have you moments from check-in:

Arriving at Lisbon Portela Airport (LIS)

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport is approximately 6 miles from the center of Lisbon. The drive time takes about 20 minutes.

  • Traveling to the center on public transport takes roughly 1 hour.

When to fly to Lisbon Portela Airport (LIS)

  • It's time to choose your dates for your flight from Des Moines International Airport to Lisbon Portela Airport. June is the busiest month to head to Lisbon. If you're after a more low-key vibe, go in January.

  • Book your flight from Des Moines International Airport to Lisbon Portela Airport for August if you'd like to visit Lisbon during its warmest month. Expect temperatures of between 61ºF and 84ºF.

  • If you want cooler conditions, look for a cheap ticket from DSM to LIS in January. Average temperatures are between 46ºF and 61ºF then.

Explore more of Portugal

  • Porto is just one of the many places in Portugal waiting to be discovered after you've experienced Lisbon. Around 170 miles away to the north, top sights here include Livraria Lello, Ribeira District and The Douro River.

  • Amadora is another must-experience destination in Portugal and is around 5 miles north-west of Lisbon. No journey is complete without seeing Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.