$598 Cheap Flights from Reykjavik (KEF) to Des Moines (DSM)

View $598 flight on Wed, Apr 15, 2026Opens in a new window

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Des Moines International Airport (DSM)

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Cheap Flights from Reykjavik to Des Moines (KEF-DSM)

Prices were available within the past 7 days and start at $598 for one-way flights and $874 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Jun 22 - Mon, Jun 29
KEF
Reykjavik
DSM
Des Moines
$874 Roundtrip, found 6 days ago
$874
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Jun 22 from Reykjavik to Des Moines, returning Mon, Jun 29, priced at $874 found 6 days ago
United
Mon, Jun 22 - Mon, Jun 29
KEF
Reykjavik
DSM
Des Moines
$874 Roundtrip, found 6 days ago
$874
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jun 22 from Reykjavik to Des Moines, returning Mon, Jun 29, priced at $874 found 6 days ago
United
Mon, Jun 22 - Mon, Jun 29
KEF
Reykjavik
DSM
Des Moines
$879 Roundtrip, found 6 days ago
$879
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jun 22 from Reykjavik to Des Moines, returning Mon, Jun 29, priced at $879 found 6 days ago
Air Canada
Mon, Jun 22 - Mon, Jun 29
KEF
Reykjavik
DSM
Des Moines
$881 Roundtrip, found 6 days ago
$881
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Jun 22 from Reykjavik to Des Moines, returning Mon, Jun 29, priced at $881 found 6 days ago
United
Mon, Jun 22 - Mon, Jun 29
KEF
Reykjavik
DSM
Des Moines
$885 Roundtrip, found 6 days ago
$885
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jun 22 from Reykjavik to Des Moines, returning Mon, Jun 29, priced at $885 found 6 days ago
Air Canada
Mon, Jun 22 - Mon, Jun 29
KEF
Reykjavik
DSM
Des Moines
$887 Roundtrip, found 6 days ago
$887
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Jun 22 from Reykjavik to Des Moines, returning Mon, Jun 29, priced at $887 found 6 days ago
United
Mon, Jun 22 - Mon, Jun 29
KEF
Reykjavik
DSM
Des Moines
$892 Roundtrip, found 6 days ago
$892
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jun 22 from Reykjavik to Des Moines, returning Mon, Jun 29, priced at $892 found 6 days ago
Austrian Airlines
Mon, Jun 22 - Mon, Jun 29
KEF
Reykjavik
DSM
Des Moines
$905 Roundtrip, found 6 days ago
$905
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Mon, Jun 22 from Reykjavik to Des Moines, returning Mon, Jun 29, priced at $905 found 6 days ago
Icelandair
Mon, Jun 22 - Mon, Jun 29
KEF
Reykjavik
DSM
Des Moines
$910 Roundtrip, found 6 days ago
$910
Roundtrip
found 6 days ago
Select Icelandair flight, departing Mon, Jun 22 from Reykjavik to Des Moines, returning Mon, Jun 29, priced at $910 found 6 days ago
Lufthansa
Mon, Jun 22 - Mon, Jun 29
KEF
Reykjavik
DSM
Des Moines
$965 Roundtrip, found 6 days ago
$965
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Mon, Jun 22 from Reykjavik to Des Moines, returning Mon, Jun 29, priced at $965 found 6 days ago

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Flights from Reykjavik (KEF) to Des Moines (DSM)
Origin airport
Keflavik Intl.
Destination airport
Des Moines Intl.
Roundtrip price
$874
Distance
3133 mi

Reykjavik to Des Moines Flights

The cheapest times to fly from Reykjavik to Des Moines

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 Reykjavik to Des Moines are during the month of June. You can find some of the cheapest flights from Reykjavik to Des Moines with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Reykjavik to Des Moines

Sunday is one of the best days to book for cheap flights from Reykjavik to Des Moines: 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 Reykjavik to Des Moines

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 Reykjavik to Des Moines in 2025. You can also book with separate airlines for your outbound and return journeys, from $598 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 Reykjavik to Des Moines 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. Bundling together your Reykjavik to Des Moines 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 Keflavik Intl. Airport (KEF) to Des Moines Intl. Airport (DSM) cost?
Snag a cheap one-way flight from $598 or cheap return flight from $874 from Keflavik Intl. Airport (KEF) to Des Moines Intl. Airport (DSM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Keflavik Intl. Airport (KEF) to Des Moines Intl. Airport (DSM)?
Flying in June may help you find better deals, as it's the cheapest month for flights between KEF and DSM. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Keflavik Intl. Airport (KEF) to Des Moines Intl. Airport (DSM)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest KEF to DSM flight.
How many flights per day from Keflavik Intl. Airport (KEF) to Des Moines Intl. Airport (DSM)?
You'll need to book a flight with a layover when traveling from Keflavik Intl. Airport (KEF) to Des Moines Intl. Airport (DSM). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from KEF to DSM?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Keflavik Intl. Airport (KEF) to Des Moines Intl. Airport (DSM)?
To avoid possible delays on the Keflavik Intl. Airport (KEF) to Des Moines Intl. Airport (DSM) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Keflavik Intl. Airport (KEF) to Des Moines Intl. Airport (DSM) last-minute?
Holding off until just before your trip to book a ticket from KEF to DSM generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel schedule open to boost your chances of snagging a bargain.
Is it cheaper to book a KEF to DSM flight and hotel package?
Booking a KEF to DSM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Keflavik Intl. Airport (KEF) to Des Moines Intl. Airport (DSM)?
If you booked your KEF to DSM flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.