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Cheap flights from Missouri to Reykjavik from $414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Reykjavik departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Missouri to Reykjavik

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:45 pm - 9:25 am
MCI
-
KEF
14h 40m
1 stop
Multiple Airlines Logo
4:50 pm - 1:22 pm
KEF
-
MCI
25h 32m
1 stop
$796Multiple Airlines
Tue, Sep 1 - Tue, Sep 29
Multiple Airlines Logo
1:45 pm - 9:25 am
MCI
-
KEF
14h 40m
1 stop
Multiple Airlines Logo
4:50 pm - 1:00 pm
KEF
-
MCI
25h 10m
1 stop
$824Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
1:45 pm - 9:25 am
MCI
-
KEF
14h 40m
1 stop
Multiple Airlines Logo
4:50 pm - 12:55 pm
KEF
-
MCI
25h 05m
1 stop
$866Multiple Airlines
Sun, Jul 5 - Wed, Jul 15
Multiple Airlines Logo
1:45 pm - 9:25 am
MCI
-
KEF
14h 40m
1 stop
Multiple Airlines Logo
10:45 am - 12:55 pm
KEF
-
MCI
31h 10m
2 stops
$868Multiple Airlines
Sun, Jul 5 - Wed, Jul 15
Multiple Airlines Logo
1:45 pm - 9:25 am
MCI
-
KEF
14h 40m
1 stop
Multiple Airlines Logo
4:50 pm - 1:00 pm
KEF
-
MCI
25h 10m
1 stop
$872Multiple Airlines
Sat, Aug 22 - Sat, Aug 29
United Airlines Logo
5:59 pm - 8:45 am
STL
-
KEF
33h 46m
2 stops
United Airlines Logo
10:00 am - 3:38 pm
KEF
-
STL
34h 38m
2 stops
$913United Airlines
Sat, Aug 15 - Wed, Aug 26
Air Canada Logo
7:30 am - 7:55 am
MCI
-
KEF
19h 25m
2 stops
Air Canada Logo
10:00 am - 12:20 pm
KEF
-
MCI
31h 20m
2 stops
$913Air Canada
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
12:10 pm - 7:55 am
STL
-
KEF
14h 45m
1 stop
United Airlines Logo
9:15 am - 2:18 pm
KEF
-
STL
34h 03m
2 stops
$920United Airlines
Tue, Oct 13 - Wed, Oct 21
Air Canada Logo
2:40 pm - 8:45 am
STL
-
KEF
13h 05m
1 stop
Air Canada Logo
10:00 am - 12:20 pm
KEF
-
STL
31h 20m
2 stops
$930Air Canada
Mon, Oct 12 - Tue, Oct 20
Lufthansa Logo
6:15 pm - 8:45 am
SGF
-
KEF
33h 30m
2 stops
Lufthansa Logo
12:00 pm - 9:23 pm
KEF
-
SGF
14h 23m
1 stop
$1,209Lufthansa
Tue, Oct 6 - Sat, Oct 17

Delta flights from Missouri to Reykjavik Keflavik Intl Airport

Our best Delta deals on Missouri to Reykjavik Keflavik Intl Airport flight tickets
Delta
Sep 14
MCI10:45 amKansas City
17h 45m
1 stop
KEF9:30 amReykjavik Keflavik Intl
Sep 23
KEF11:25 amReykjavik Keflavik Intl
16h 02m
1 stop
MCI10:27 pmKansas City
$955
Delta
Sep 14
MCI10:35 amKansas City
17h 55m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Sep 24
KEF11:25 amReykjavik Keflavik Intl
16h 02m
1 stop
MCI10:27 pmKansas City
$959
Delta
Jul 13
MCI10:35 amKansas City
17h 55m
1 stop
KEF9:30 amReykjavik Keflavik Intl
Jul 22
KEF11:25 amReykjavik Keflavik Intl
11h 42m
1 stop
MCI6:07 pmKansas City
$965

Lufthansa flights from Missouri to Reykjavik Keflavik Intl Airport

Our best Lufthansa deals on Missouri to Reykjavik Keflavik Intl Airport flight tickets
Lufthansa
Oct 6
SGF6:15 pmSpringfield-Branson
33h 30m
2 stops
KEF8:45 amReykjavik Keflavik Intl
Oct 17
KEF12:00 pmReykjavik Keflavik Intl
14h 23m
1 stop
SGF9:23 pmSpringfield-Branson
$1,209
Lufthansa
May 21
MCI11:33 amKansas City
15h 57m
2 stops
KEF8:30 amReykjavik Keflavik Intl
May 26
KEF12:00 pmReykjavik Keflavik Intl
10h 36m
1 stop
MCI5:36 pmKansas City
$1,527
Lufthansa
May 21
MCI5:45 pmKansas City
9h 45m
1 stop
KEF8:30 amReykjavik Keflavik Intl
May 26
KEF12:00 pmReykjavik Keflavik Intl
10h 36m
1 stop
MCI5:36 pmKansas City
$1,598

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Reykjavik Keflavik Intl Airport 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, momondo users made 832,500 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Missouri to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Tue 9/1

1:45 pm-9:25 am

1 stop14h 40m

Reykjavik Keflavik Intl

Tue 9/29

4:50 pm-1:22 pm

1 stop25h 32m

$796

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Wed 8/19

1:45 pm-9:25 am

1 stop14h 40m

Reykjavik Keflavik Intl

Wed 8/26

4:50 pm-1:00 pm

1 stop25h 10m

$824
Quickest round-trip

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Sun 7/5

1:45 pm-9:25 am

1 stop14h 40m

Reykjavik Keflavik Intl

Wed 7/15

4:50 pm-12:55 pm

1 stop25h 05m

$866

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Sun 7/5

1:45 pm-9:25 am

1 stop14h 40m

Reykjavik Keflavik Intl

Wed 7/15

10:45 am-12:55 pm

2 stops31h 10m

$868

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Sat 8/22

1:45 pm-9:25 am

1 stop14h 40m

Reykjavik Keflavik Intl

Sat 8/29

4:50 pm-1:00 pm

1 stop25h 10m

$872

St. LouisReykjavik

STL - KEF

STLKEF

Lambert-St Louis

Sat 8/15

5:59 pm-8:45 am

2 stops33h 46m

Reykjavik Keflavik Intl

Wed 8/26

10:00 am-3:38 pm

2 stops34h 38m

$913

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Wed 8/19

7:30 am-7:55 am

2 stops19h 25m

Reykjavik Keflavik Intl

Wed 8/26

10:00 am-12:20 pm

2 stops31h 20m

$913

St. LouisReykjavik

STL - KEF

STLKEF

Lambert-St Louis

Tue 10/13

12:10 pm-7:55 am

1 stop14h 45m

Reykjavik Keflavik Intl

Wed 10/21

9:15 am-2:18 pm

2 stops34h 03m

$920

St. LouisReykjavik

STL - KEF

STLKEF

Lambert-St Louis

Mon 10/12

2:40 pm-8:45 am

1 stop13h 05m

Reykjavik Keflavik Intl

Tue 10/20

10:00 am-12:20 pm

2 stops31h 20m

$930

SpringfieldReykjavik

SGF - KEF

SGFKEF

Springfield-Branson

Tue 10/6

6:15 pm-8:45 am

2 stops33h 30m

Reykjavik Keflavik Intl

Sat 10/17

12:00 pm-9:23 pm

1 stop14h 23m

$1,209

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Reykjavik from

How to get the cheapest flight ticket from Missouri to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Reykjavik Keflavik Intl Airport?

The month of March is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from Missouri, with most prices found around $0. If you’re not able to fly to Reykjavik Keflavik Intl Airport in March, then January is your next best option. Flight prices from Missouri to Reykjavik Keflavik Intl Airport during January average around $0.

Can stopping save me money on Missouri to Reykjavik Keflavik Intl Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a Missouri to Reykjavik Keflavik Intl Airport flight.

Cheap Missouri to Reykjavik Keflavik Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Reykjavik Keflavik Intl Airport

Fastest flight time

10h 03m

Direct flights

None
The fastest flight from Missouri to Reykjavik Keflavik Intl Airport takes 10h 03m
There are no direct flights from Missouri to Reykjavik Keflavik Intl Airport. There are no popular flight routes from Missouri to Reykjavik Keflavik Intl Airport.
Search flight deals

Frequently asked questions about flying from Missouri to Reykjavik Keflavik Intl Airport

  • When did momondo last update prices for flights from Missouri to Reykjavik Keflavik Intl Airport?

    Prices for flights from Missouri to Reykjavik Keflavik Intl Airport were last updated today.

  • How many operators does momondo search for flights from Missouri to Reykjavik Keflavik Intl Airport?

  • How old do you have to be to fly from Missouri to Reykjavik Keflavik Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Reykjavik Keflavik Intl Airport.

  • What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

    The required travel and health documents for your Reykjavik Keflavik Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from Missouri to Reykjavik Keflavik Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $595Free CancellationRating
7.4
9,711 reviews
Search United Airlines flights
Air CanadaPriceFrom $604Free CancellationRating
7.1
11,033 reviews
Search Air Canada flights
DeltaPriceFrom $610Free CancellationRating
7.9
8,453 reviews
Search Delta flights
KLMPriceFrom $756Free CancellationRating
7.8
1,517 reviews
Search KLM flights

Traveling to a place near Reykjavik?

Book flights to Reykjavik if you plan to visit one of these locations
Keflavik
Selfoss
Hella
Borgarnes
Hveragerdi
Grindavik
Kopavogur

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Reykjavik?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Reykjavik from Missouri.

Can I find flights from Missouri to Reykjavik with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Reykjavik from Missouri with this policy.

How can momondo help me find flights from Missouri to Reykjavik?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Reykjavik from Missouri.

I’m not ready to book a flight from Missouri to Reykjavik right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Missouri to Reykjavik flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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