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Cheap flights from Missouri to Iceland from $401

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 Iceland departing on 4/13. 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 Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:32 am - 9:30 am
STL
-
KEF
21h 58m2 stops
Delta Logo
8:50 am - 11:01 pm
KEF
-
STL
19h 11m2 stops
$559Delta
Wed, May 6 - Sun, May 10
Multiple Airlines Logo
12:12 pm - 7:00 am
MCI
-
KEF
13h 48m1 stop
Multiple Airlines Logo
9:30 am - 10:52 pm
KEF
-
MCI
18h 22m1 stop
$634Multiple Airlines
Wed, May 13 - Wed, May 20
Multiple Airlines Logo
2:55 pm - 9:30 am
MCI
-
KEF
13h 35m2 stops
Multiple Airlines Logo
11:25 am - 5:58 pm
KEF
-
MCI
11h 33m1 stop
$639Multiple Airlines
Wed, May 13 - Wed, May 20
KLM Logo
5:40 pm - 7:00 am
MCI
-
KEF
8h 20m1 stop
KLM Logo
9:30 am - 4:42 pm
KEF
-
MCI
12h 12m1 stop
$684KLM
Mon, May 11 - Sat, May 23
Multiple Airlines Logo
12:12 pm - 7:00 am
MCI
-
KEF
13h 48m1 stop
Multiple Airlines Logo
11:25 am - 9:10 pm
KEF
-
MCI
14h 45m2 stops
$689Multiple Airlines
Mon, May 11 - Sat, May 23
KLM Logo
9:35 am - 9:30 am
MCI
-
KEF
18h 55m1 stop
KLM Logo
11:25 am - 7:19 pm
KEF
-
MCI
12h 54m1 stop
$690KLM
Wed, Apr 1 - Wed, Apr 8
Delta Logo
6:35 am - 9:30 am
MCI
-
KEF
21h 55m2 stops
Delta Logo
11:25 am - 7:19 pm
KEF
-
MCI
12h 54m1 stop
$694Delta
Wed, Apr 1 - Wed, Apr 8
KLM Logo
9:35 am - 9:30 am
MCI
-
KEF
18h 55m1 stop
KLM Logo
8:50 am - 5:13 pm
KEF
-
MCI
13h 23m1 stop
$704KLM
Fri, May 1 - Sun, May 10
Virgin Atlantic Logo
2:59 pm - 9:30 am
MCI
-
KEF
13h 31m2 stops
Virgin Atlantic Logo
8:50 am - 10:52 pm
KEF
-
MCI
19h 02m2 stops
$709Virgin Atlantic
Fri, May 1 - Sun, May 10
Finnair Logo
11:05 am - 4:30 pm
MCI
-
KEF
24h 25m2 stops
Finnair Logo
8:35 am - 6:49 pm
KEF
-
MCI
39h 14m2 stops
$731Finnair
Mon, May 11 - Sat, May 23

Delta flights from Missouri to Iceland

Our best Delta deals on Missouri to Iceland flight tickets
Delta
May 6
STL6:32 amLambert-St Louis
21h 58m
2 stops
KEF9:30 amReykjavik Keflavik Intl
May 10
KEF8:50 amReykjavik Keflavik Intl
19h 11m
2 stops
STL11:01 pmLambert-St Louis
$559
Delta
Apr 1
MCI6:35 amKansas City
21h 55m
2 stops
KEF9:30 amReykjavik Keflavik Intl
Apr 8
KEF11:25 amReykjavik Keflavik Intl
12h 54m
1 stop
MCI7:19 pmKansas City
$694

KLM flights from Missouri to Iceland

Our best KLM deals on Missouri to Iceland flight tickets
KLM
May 11
MCI5:40 pmKansas City
8h 20m
1 stop
KEF7:00 amReykjavik Keflavik Intl
May 23
KEF9:30 amReykjavik Keflavik Intl
12h 12m
1 stop
MCI4:42 pmKansas City
$684
KLM
Apr 1
MCI9:35 amKansas City
18h 55m
1 stop
KEF9:30 amReykjavik Keflavik Intl
Apr 8
KEF11:25 amReykjavik Keflavik Intl
12h 54m
1 stop
MCI7:19 pmKansas City
$690
KLM
May 1
MCI9:35 amKansas City
18h 55m
1 stop
KEF9:30 amReykjavik Keflavik Intl
May 10
KEF8:50 amReykjavik Keflavik Intl
13h 23m
1 stop
MCI5:13 pmKansas City
$704

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Iceland 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 January 12, 2026.
Use the filters below to find and compare flights from Missouri to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisReykjavik

STL - KEF

STLKEF

Lambert-St Louis

Wed 5/6

6:32 am-9:30 am

2 stops21h 58m

Reykjavik Keflavik Intl

Sun 5/10

8:50 am-11:01 pm

2 stops19h 11m

$559

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Wed 5/13

12:12 pm-7:00 am

1 stop13h 48m

Reykjavik Keflavik Intl

Wed 5/20

9:30 am-10:52 pm

1 stop18h 22m

$634

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Wed 5/13

2:55 pm-9:30 am

2 stops13h 35m

Reykjavik Keflavik Intl

Wed 5/20

11:25 am-5:58 pm

1 stop11h 33m

$639

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Mon 5/11

5:40 pm-7:00 am

1 stop8h 20m

Reykjavik Keflavik Intl

Sat 5/23

9:30 am-4:42 pm

1 stop12h 12m

$684

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Mon 5/11

12:12 pm-7:00 am

1 stop13h 48m

Reykjavik Keflavik Intl

Sat 5/23

11:25 am-9:10 pm

2 stops14h 45m

$689

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Wed 4/1

9:35 am-9:30 am

1 stop18h 55m

Reykjavik Keflavik Intl

Wed 4/8

11:25 am-7:19 pm

1 stop12h 54m

$690

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Wed 4/1

6:35 am-9:30 am

2 stops21h 55m

Reykjavik Keflavik Intl

Wed 4/8

11:25 am-7:19 pm

1 stop12h 54m

$694

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Fri 5/1

9:35 am-9:30 am

1 stop18h 55m

Reykjavik Keflavik Intl

Sun 5/10

8:50 am-5:13 pm

1 stop13h 23m

$704

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Fri 5/1

2:59 pm-9:30 am

2 stops13h 31m

Reykjavik Keflavik Intl

Sun 5/10

8:50 am-10:52 pm

2 stops19h 02m

$709

Kansas CityReykjavik

MCI - KEF

MCIKEF

Kansas City

Mon 5/11

11:05 am-4:30 pm

2 stops24h 25m

Reykjavik Keflavik Intl

Sat 5/23

8:35 am-6:49 pm

2 stops39h 14m

$731

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 Iceland from

How to get the cheapest flight ticket from Missouri to Iceland

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

Can stopping save me money on Missouri to Iceland flights?

You could potentially save up to 72% on your flight if you consider stops on a Missouri to Iceland flight.

Cheap Missouri to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Iceland

Fastest flight time

8h 20m

Direct flights

None
The fastest flight from Missouri to Iceland takes 8h 20m
There are no direct flights from Missouri to Iceland. There are no popular flight routes from Missouri to Iceland.
Search flight deals

  • When did momondo last update prices for flights from Missouri to Iceland?

    Prices for flights from Missouri to Iceland were last updated today.

  • How many operators does momondo search for flights from Missouri to Iceland?

  • How old do you have to be to fly from Missouri to Iceland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The travel and health documents you'll need for your trip to Iceland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Iceland

Compare and see reviews for airlines that fly from Missouri to Iceland with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $370Free CancellationRating
7.7
1,436 reviews
Search KLM flights
Air CanadaPriceFrom $566Free CancellationRating
7.1
10,616 reviews
Search Air Canada flights
United AirlinesPriceFrom $595Free CancellationRating
7.4
9,143 reviews
Search United Airlines flights
DeltaPriceFrom $636Free CancellationRating
7.9
8,034 reviews
Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Iceland. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Iceland from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Iceland.

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

Of course. momondo tracks the price of Missouri to Iceland 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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