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Cheap flights from Sioux Falls (FSD) to Keflavik Intl (KEF) from $1,586

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
FSD — KEF
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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Cheap flight deals from Sioux Falls to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2024.

Round-trip from

$336
From Sioux Falls Joe Foss Field to Reykjavik Keflavik Intl
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What is the cheapest day to fly round-trip from Sioux Falls to Reykjavik Keflavik Intl Airport?

Travelers have found that booking a Monday departure is the best way to save up to 64% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from Sioux Falls to Reykjavik Keflavik Intl Airport (FSD - KEF)?

One of the essential ways to save on airfare from Sioux Falls to Reykjavik Keflavik Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 31% on airfare.

Cheap American Airlines flights from Sioux Falls to Keflavik Intl

Explore cheap flight options specifically provided by American Airlines for the route between Sioux Falls and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Fri 5/315:36 pmFSD - KEF
2 stops34h 54mAmerican Airlines
Wed 6/511:05 amKEF - FSD
3 stops35h 23mAmerican Airlines
Deal found 5/4$2,093
Fri 5/3112:32 pmFSD - KEF
3 stops39h 58mAmerican Airlines
Wed 6/511:05 amKEF - FSD
3 stops35h 23mAmerican Airlines
Deal found 5/4$2,174

Cheap Sioux Falls to Keflavik Intl flights in May & June 2024

Find cheap flight options from Sioux Falls to Keflavik Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 4, 2024.
Fri 5/311:25 pmFSD - KEF
1 stop12h 35mAir France
Wed 6/59:30 amKEF - FSD
1 stop18h 28mAir France
Deal found 5/4$1,586
Fri 5/315:10 amFSD - KEF
2 stops23h 20mDelta
Wed 6/511:25 amKEF - FSD
2 stops27h 50mDelta
Deal found 5/4$1,590
Fri 5/311:55 pmFSD - KEF
2 stops18h 00mMultiple Airlines
Tue 6/412:10 amKEF - FSD
2 stops26h 43mMultiple Airlines
Deal found 5/4$2,013
Fri 5/315:36 pmFSD - KEF
2 stops34h 54mAmerican Airlines
Wed 6/511:05 amKEF - FSD
3 stops35h 23mAmerican Airlines
Deal found 5/4$2,093
Fri 5/3112:32 pmFSD - KEF
3 stops39h 58mAmerican Airlines
Wed 6/511:05 amKEF - FSD
3 stops35h 23mAmerican Airlines
Deal found 5/4$2,174

Sioux Falls to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Sioux Falls and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Fri 5/311:25 pmFSD - KEF
1 stop12h 35mAir France
Wed 6/59:30 amKEF - FSD
1 stop18h 28mAir France
Deal found 5/4$1,586
Fri 5/315:10 amFSD - KEF
2 stops23h 20mDelta
Wed 6/511:25 amKEF - FSD
2 stops27h 50mDelta
Deal found 5/4$1,590
Fri 5/311:55 pmFSD - KEF
2 stops18h 00mMultiple Airlines
Tue 6/412:10 amKEF - FSD
2 stops26h 43mMultiple Airlines
Deal found 5/4$2,013
Fri 5/315:36 pmFSD - KEF
2 stops34h 54mAmerican Airlines
Wed 6/511:05 amKEF - FSD
3 stops35h 23mAmerican Airlines
Deal found 5/4$2,093
Fri 5/3112:32 pmFSD - KEF
3 stops39h 58mAmerican Airlines
Wed 6/511:05 amKEF - FSD
3 stops35h 23mAmerican Airlines
Deal found 5/4$2,174

Find flights from Sioux Falls to Keflavik Intl within your budget

Customize your flight search to find flights from Sioux Falls to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,586 - $2,174

Route

Depart

Return

Price

Sioux Falls Joe Foss FieldReykjavik Keflavik Intl

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Fri 5/31

1 stop12h 35m

Reykjavik Keflavik Intl

Wed 6/5

1 stop18h 28m

$1,586

Sioux Falls Joe Foss FieldReykjavik Keflavik Intl

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Fri 5/31

2 stops23h 20m

Reykjavik Keflavik Intl

Wed 6/5

2 stops27h 50m

$1,590

Sioux Falls Joe Foss FieldReykjavik Keflavik Intl

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Fri 5/31

2 stops18h 00m

Reykjavik Keflavik Intl

Tue 6/4

2 stops26h 43m

$2,013

Sioux Falls Joe Foss FieldReykjavik Keflavik Intl

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Fri 5/31

2 stops34h 54m

Reykjavik Keflavik Intl

Wed 6/5

3 stops35h 23m

$2,093

Sioux Falls Joe Foss FieldReykjavik Keflavik Intl

FSD - KEF

FSDKEF

Sioux Falls Joe Foss Field

Fri 5/31

3 stops39h 58m

Reykjavik Keflavik Intl

Wed 6/5

3 stops35h 23m

$2,174

Flights are sorted by cheapest first

Deals found on 5/4

When is the cheapest time to fly from Sioux Falls to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Sioux Falls to Keflavik Intl. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sioux Falls to Reykjavik Keflavik Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Keflavik Intl by month

Plan your trip from Sioux Falls to Keflavik Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Sioux Falls to Keflavik Intl is currently $0 while a round-trip flight costs $1,891. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Reykjavik Keflavik Intl Airport (average of $339). Flying from Sioux Falls to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $742). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$339

February

$393

March

$460

April

$519

May

$534

June

$687

July

$742

August

$670

September

$697

October

$498

November

$368

December

$406

Temperature and rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature and rainfall totals by month.

KEF

Temperature

32 - 51.8 °F

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated May 4, 2024.
Delta
8.1
Very good
10,838 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,838 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,786 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,728 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Sioux Falls to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sioux Falls to Reykjavik Keflavik Intl?

    Most people fly from Sioux Falls Joe Foss Field (FSD) if they book a flight from Sioux Falls to Reykjavik Keflavik Intl. On average, Joe Foss Field has 0 outbound flights to Reykjavik Keflavik Intl per day from 1 airline. Sioux Falls Joe Foss Field is conveniently located just 2.6 mi from Sioux Falls’s city center.

  • Can I find flights from Sioux Falls to Reykjavik Keflavik Intl Airport for under $1,600 on Cheapflights?

    Yes, there are multiple flights from Sioux Falls to Reykjavik Keflavik Intl Airport for under $1,600. The cheapest flight booked recently is on Air France for just $1,586, but on average you can expect to pay $1,891.

  • What are the cheapest airlines flying from Sioux Falls to Reykjavik Keflavik Intl Airport round-trip?

    Cheapflights users have booked flights from Sioux Falls to Reykjavik Keflavik Intl Airport round-trip from $1,586. Other airlines that can offer you cheap pricing are Delta, from $1,590, and American Airlines, from $2,093.

  • What does FSD to KEF mean?

    FSD and KEF are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. FSD to KEF refers to a flight route from Sioux Falls Joe Foss Field Airport to Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from Sioux Falls to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Sioux Falls to Keflavik Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sioux Falls to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sioux Falls to Keflavik Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Sioux Falls to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Sioux Falls to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux Falls to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux Falls to Keflavik Intl.

  • Can I find deals for business class flights from Sioux Falls to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Sioux Falls to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Sioux Falls to Keflavik Intl that allow pets onboard?

    Many airlines flying from Sioux Falls to Keflavik Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sioux Falls to Keflavik Intl?

    Yes, you can often find last-minute deals on Sioux Falls to Keflavik Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sioux Falls to Reykjavik Keflavik Intl Airport flight deals updated?

    The Sioux Falls to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 5/4.

See more FAQs

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Alternative routes for Sioux Falls to Keflavik Intl
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Rapid City to Keflavik Intl flights

Top airline flying from Sioux Falls to Keflavik Intl

Discover the top airline that operate flights from Sioux Falls to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,091Average$1,263FlexibilityNo cancel feeOn-timeN/A
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Search flights from Sioux Falls to Keflavik Intl by cabin class

Find flights from Sioux Falls to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sioux Falls to Keflavik Intl?

Cheapflights helps you search for flights from Sioux Falls to Keflavik Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Sioux Falls to Keflavik Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Keflavik Intl from Sioux Falls.

Can Cheapflights find flights from Sioux Falls to Keflavik Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sioux Falls to Keflavik Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sioux Falls to Keflavik Intl become cheaper?

Of course! You can now track prices for flights from Sioux Falls to Keflavik Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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