$152 Cheap Flights from Reykjavik (KEF) to Stuttgart (STR)

View $152 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Reykjavik–Keflavik Intl. Airport (KEF) to Stuttgart Airport (STR)

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Cheap Flights from Reykjavik to Stuttgart (KEF-STR)

Prices were available within the past 7 days and start at $152 for one-way flights and $290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, Jun 29 - Wed, Jul 9
KEF
Reykjavik
STR
Stuttgart
$290 Roundtrip, found 4 days ago
$290
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Jun 29 from Reykjavik to Stuttgart, returning Wed, Jul 9, priced at $290 found 4 days ago
Lufthansa
Mon, Jun 30 - Wed, Jul 9
KEF
Reykjavik
STR
Stuttgart
$300 Roundtrip, found 4 days ago
$300
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Jun 30 from Reykjavik to Stuttgart, returning Wed, Jul 9, priced at $300 found 4 days ago
Swiss International Air Lines
Fri, Jul 4 - Wed, Jul 9
KEF
Reykjavik
STR
Stuttgart
$301 Roundtrip, found 4 days ago
$301
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, Jul 4 from Reykjavik to Stuttgart, returning Wed, Jul 9, priced at $301 found 4 days ago
Swiss International Air Lines
Fri, Jul 4 - Mon, Jul 14
KEF
Reykjavik
STR
Stuttgart
$301 Roundtrip, found 4 days ago
$301
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, Jul 4 from Reykjavik to Stuttgart, returning Mon, Jul 14, priced at $301 found 4 days ago
Lufthansa
Sun, Jun 29 - Thu, Jul 3
KEF
Reykjavik
STR
Stuttgart
$314 Roundtrip, found 4 days ago
$314
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Sun, Jun 29 from Reykjavik to Stuttgart, returning Thu, Jul 3, priced at $314 found 4 days ago
Lufthansa
Wed, Aug 6 - Wed, Aug 13
KEF
Reykjavik
STR
Stuttgart
$319 Roundtrip, found 9 hours ago
$319
Roundtrip
found 9 hours ago
Select Lufthansa flight, departing Wed, Aug 6 from Reykjavik to Stuttgart, returning Wed, Aug 13, priced at $319 found 9 hours ago
Swiss International Air Lines
Mon, Jun 30 - Sat, Jul 5
KEF
Reykjavik
STR
Stuttgart
$323 Roundtrip, found 4 days ago
$323
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, Jun 30 from Reykjavik to Stuttgart, returning Sat, Jul 5, priced at $323 found 4 days ago
Austrian Airlines
Wed, Jul 2 - Sat, Jul 5
KEF
Reykjavik
STR
Stuttgart
$324 Roundtrip, found 4 days ago
$324
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Wed, Jul 2 from Reykjavik to Stuttgart, returning Sat, Jul 5, priced at $324 found 4 days ago
Scandinavian Airlines
Wed, Oct 8 - Mon, Oct 13
KEF
Reykjavik
STR
Stuttgart
$423 Roundtrip, found 3 days ago
$423
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Wed, Oct 8 from Reykjavik to Stuttgart, returning Mon, Oct 13, priced at $423 found 3 days ago
KLM
Sun, Aug 17 - Sat, Aug 23
KEF
Reykjavik
STR
Stuttgart
$496 Roundtrip, found 3 days ago
$496
Roundtrip
found 3 days ago
Select KLM flight, departing Sun, Aug 17 from Reykjavik to Stuttgart, returning Sat, Aug 23, priced at $496 found 3 days ago
Flights from Reykjavik (KEF) to Stuttgart (STR)
Origin airport
Keflavik Intl.
Destination airport
Stuttgart
Roundtrip price
$290
Distance
1583 mi

Reykjavik to Stuttgart Flights

The cheapest times to fly from Reykjavik to Stuttgart

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

 

The best time to book a flight from Reykjavik to Stuttgart

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

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 Stuttgart in 2025. You can also book with separate airlines for your outbound and return journeys, from $152 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 Stuttgart 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 Stuttgart 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 Stuttgart Airport (STR) cost?
You can find affordable return tickets from Keflavik Intl. Airport (KEF) to Stuttgart Airport (STR) starting from $487. Snag a seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Eurowings flight leaving KEF on June 27 2025 and touching down at STR. The price was last updated on June 22 2025 and has not changed since.
What is the cheapest month to fly from KEF to STR?
The cheapest flights from KEF to STR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from KEF to STR?
With prices starting from $309 for a one-way flight from KEF to STR, Eurowings is currently the cheapest carrier for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from KEF on August 29 2025. Prices were last updated on June 22 2025 and have not changed since.
How many flights per day from Keflavik Intl. Airport (KEF) to Stuttgart Airport (STR)?
You'll need to catch a flight with a layover when traveling from Keflavik Intl. Airport (KEF) to Stuttgart Airport (STR). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from KEF to STR?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from KEF to STR?
With 83% of flights generally arriving on schedule, Eurowings has the best on-time performance for direct flights from Keflavik Intl. Airport (KEF) to Stuttgart Airport (STR). To check your flight status and receive notifications about any changes, use the Expedia App.
What is the best time to fly from Keflavik Intl. Airport (KEF) to Stuttgart Airport (STR)?
To touch down at Stuttgart Airport (STR) without delays, choose a flight that leaves from Keflavik Intl. Airport (KEF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Stuttgart Airport (STR) last-minute?
Last-minute bookings from KEF to STR are generally more expensive. To lock in the best prices, start looking for flights ahead of time. That said, if you're flexible with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book a KEF to STR flight and hotel package?
Securing a KEF to STR flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Keflavik Intl. Airport (KEF) to Stuttgart Airport (STR)?
If you reserved your KEF to STR flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

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*Available to One Key members.