How does KAYAK find such low prices on flights from Missouri to Reykjavik?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Reykjavik. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Reykjavik?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Reykjavik?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Reykjavik?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$361 CHEAP FLIGHTS from Missouri to Reykjavik (KEF)

KEF

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

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Cheap Flights from Missouri to Reykjavik

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Reykjavik that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Reykjavik

KAYAK's recommended round-trip deals from the most popular airlines that fly from Missouri to Reykjavik.

Discover the best prices for you by selecting your travel dates on KAYAK.

1:30 pm - 8:10 amSTL-KEF

13h 40m1 stop

9:50 am - 12:25 pmKEF-STL

31h 35m2 stops

$618United Airlines

Find Deal

Wed, Aug 20 - Tue, Aug 26

3:28 pm - 8:10 amMCI-KEF

35h 42m2 stops

9:30 am - 2:20 pmKEF-MCI

33h 50m2 stops

$622Air Canada

Find Deal

Tue, Aug 12 - Wed, Aug 20

1:30 pm - 9:30 amSTL-KEF

15h 00m2 stops

11:25 am - 11:39 pmKEF-STL

17h 14m2 stops

$687KLM

Find Deal

Tue, Aug 19 - Thu, Aug 28

5:30 pm - 7:00 amSTL-KEF

8h 30m1 stop

9:30 am - 2:16 pmKEF-STL

9h 46m1 stop

$689Delta

Find Deal

Tue, Aug 19 - Mon, Aug 25

10:45 am - 6:20 amSTL-KEF

14h 35m1 stop

8:50 am - 3:58 pmKEF-STL

12h 08m2 stops

$694KLM

Find Deal

Thu, Aug 21 - Tue, Aug 26

8:55 am - 6:20 amSTL-KEF

16h 25m2 stops

9:30 am - 8:30 pmKEF-STL

16h 00m2 stops

$737Delta

Find Deal

Thu, Aug 21 - Thu, Aug 28

12:15 pm - 7:00 amMCI-KEF

13h 45m1 stop

9:30 am - 10:49 pmKEF-MCI

18h 19m1 stop

$739

Find Deal

Fri, Aug 22 - Mon, Aug 25

7:50 pm - 4:50 amMCI-KEF

28h 00m2 stops

9:35 am - 10:01 pmKEF-MCI

41h 26m3 stops

$754

Find Deal

Fri, Jun 20 - Sun, Jun 29

5:29 pm - 11:35 pmSTL-KEF

25h 06m2 stops

12:25 am - 3:47 pmKEF-STL

20h 22m2 stops

$758Lufthansa

Find Deal

Tue, May 13 - Mon, May 19

6:29 pm - 12:10 amMCI-KEF

24h 41m2 stops

12:25 am - 3:56 pmKEF-MCI

20h 31m2 stops

$767Lufthansa

Find Deal

Mon, Sep 8 - Mon, Sep 15

Useful Info

Low season	January
High season	August
Cheapest flight	$361

Best time to beat the crowds with an average 1% drop in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from St. Louis to Reykjavik

How does KAYAK find such low prices on flights from Missouri to Reykjavik?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Reykjavik.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Reykjavik?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Reykjavik?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Reykjavik?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Reykjavik

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Complete your trip

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Other airports

Return flight deals

Information on your arrival and departure airports

Reykjavik (KEF)

KEF

$361 Find Cheap Flights from Missouri to Reykjavik

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

Cheap Flights from Missouri to Reykjavik

Recent round-trip flight deals from Missouri to Reykjavik

Recent one-way flight deals from Missouri to Reykjavik

Recent last minute flight deals from Missouri to Reykjavik

Good to know

FAQs for booking Missouri to Reykjavik flights

How does KAYAK find such low prices on flights from Missouri to Reykjavik?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Reykjavik.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Reykjavik?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Reykjavik?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Reykjavik?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Reykjavik

Information on your arrival and departure airports

Cabin class types available on flights to Reykjavik

Complete your trip to Reykjavik with a hotel stay or car rental

Find direct flights for Reykjavik

Flights to other popular destinations

Flights from domestic origins to Missouri

Choose which airport to fly into in Reykjavik

Find deals for your return flight