What is the cheapest airline that flies from Iceland to Missouri?

Alaska Airlines is the most popular carrier operating from Iceland to Missouri

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

Prices for flights from Iceland to Missouri refresh daily.

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

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 Iceland to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents you'll need for your trip to Missouri 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 Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$616 Cheap Flights from Iceland to Missouri in 2026

Find the cheapest flights from Iceland to Missouri

Round-trip

One-way

Recent round-trip flight deals from Iceland to Missouri

Enter your travel dates to find the best prices.

12:00 pm - 10:59 pmKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

15h 59m1 stop Chicago O'Hare Intl

2:40 pm - 8:45 amSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

13h 05m1 stop Toronto Pearson Intl

$907United Airlines

Mon, Sep 28 - Mon, Oct 5

11:00 am - 11:30 pmKEF Reykjavik Keflavik Intl-MCI Kansas City

17h 30m2 stops Newark Denver Intl

6:20 am - 7:00 amMCI Kansas City-KEF Reykjavik Keflavik Intl

19h 40m2 stops Houston George Bush Intcntl Newark

$959United Airlines

Thu, Sep 10 - Thu, Sep 17

12:00 pm - 10:35 pmKEF Reykjavik Keflavik Intl-MCI Kansas City

39h 35m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

6:19 am - 8:50 amMCI Kansas City-KEF Reykjavik Keflavik Intl

45h 31m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$960United Airlines

Sat, Sep 26 - Sat, Oct 3

10:00 am - 9:47 pmKEF Reykjavik Keflavik Intl-MCI Kansas City

16h 47m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

11:10 am - 7:55 amMCI Kansas City-KEF Reykjavik Keflavik Intl

15h 45m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

$1,205Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

10:30 am - 2:00 pmKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

32h 30m3 stops Kastrup Copenhagen London Heathrow Toronto Pearson Intl

12:10 pm - 8:45 amSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

15h 35m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$1,249Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

12:00 pm - 10:00 pmKEF Reykjavik Keflavik Intl-MCI Kansas City

15h 00m1 stop Chicago O'Hare Intl

11:50 am - 7:55 amMCI Kansas City-KEF Reykjavik Keflavik Intl

15h 05m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

$1,326United Airlines

Sat, Sep 26 - Sat, Oct 3

10:30 am - 1:25 pmKEF Reykjavik Keflavik Intl-STL Lambert-St Louis

31h 55m3 stops Kastrup Copenhagen London Heathrow Frankfurt am Main

2:40 pm - 6:05 pmSTL Lambert-St Louis-KEF Reykjavik Keflavik Intl

22h 25m3 stops Toronto Pearson Intl London Heathrow Oslo Gardermoen

$1,451Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

10:00 am - 9:47 pmKEF Reykjavik Keflavik Intl-MCI Kansas City

16h 47m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

11:22 am - 7:55 amMCI Kansas City-KEF Reykjavik Keflavik Intl

15h 33m3 stops Chicago O'Hare Intl Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,566Air Canada

Thu, Sep 10 - Thu, Sep 17

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Iceland to Missouri

Our best United Airlines deals on Iceland to Missouri flight tickets

United Airlines

Sep 10

KEF11:00 amReykjavik Keflavik Intl

28h 25m

2 stops

MCI10:25 amKansas City

Sep 17

MCI3:14 pmKansas City

12h 36m

1 stop

KEF8:50 amReykjavik Keflavik Intl

$959

United Airlines

Sep 26

KEF12:00 pmReykjavik Keflavik Intl

39h 35m

2 stops

MCI10:35 pmKansas City

Oct 3

MCI6:19 amKansas City

45h 31m

2 stops

KEF8:50 amReykjavik Keflavik Intl

$960

United Airlines

Sep 26

KEF12:00 pmReykjavik Keflavik Intl

15h 00m

1 stop

MCI10:00 pmKansas City

Oct 3

MCI11:50 amKansas City

15h 05m

2 stops

KEF7:55 amReykjavik Keflavik Intl

$1,326

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ReykjavikSt. Louis

KEF Reykjavik Keflavik Intl - STL Lambert-St Louis

KEFSTL

Reykjavik Keflavik Intl

Mon 9/28

12:00 pm-10:59 pm

1 stop15h 59m

Lambert-St Louis

Mon 10/5

2:40 pm-8:45 am

1 stop13h 05m

$907

ReykjavikKansas City

KEF Reykjavik Keflavik Intl - MCI Kansas City

KEFMCI

Reykjavik Keflavik Intl

Thu 9/10

11:00 am-11:30 pm

2 stops17h 30m

Kansas City

Thu 9/17

6:20 am-7:00 am

2 stops19h 40m

$959

ReykjavikKansas City

KEF Reykjavik Keflavik Intl - MCI Kansas City

KEFMCI

Reykjavik Keflavik Intl

Sat 9/26

12:00 pm-10:35 pm

2 stops39h 35m

Kansas City

Sat 10/3

6:19 am-8:50 am

2 stops45h 31m

$960

ReykjavikKansas City

KEF Reykjavik Keflavik Intl - MCI Kansas City

KEFMCI

Reykjavik Keflavik Intl

Thu 9/10

10:00 am-9:47 pm

3 stops16h 47m

Kansas City

Thu 9/17

11:10 am-7:55 am

2 stops15h 45m

$1,205

ReykjavikSt. Louis

KEF Reykjavik Keflavik Intl - STL Lambert-St Louis

KEFSTL

Reykjavik Keflavik Intl

Mon 9/28

10:30 am-2:00 pm

3 stops32h 30m

Lambert-St Louis

Mon 10/5

12:10 pm-8:45 am

2 stops15h 35m

$1,249

ReykjavikKansas City

KEF Reykjavik Keflavik Intl - MCI Kansas City

KEFMCI

Reykjavik Keflavik Intl

Sat 9/26

12:00 pm-10:00 pm

1 stop15h 00m

Kansas City

Sat 10/3

11:50 am-7:55 am

2 stops15h 05m

$1,326

ReykjavikSt. Louis

KEF Reykjavik Keflavik Intl - STL Lambert-St Louis

KEFSTL

Reykjavik Keflavik Intl

Mon 9/28

10:30 am-1:25 pm

3 stops31h 55m

Lambert-St Louis

Mon 10/5

2:40 pm-6:05 pm

3 stops22h 25m

$1,451

ReykjavikKansas City

KEF Reykjavik Keflavik Intl - MCI Kansas City

KEFMCI

Reykjavik Keflavik Intl

Thu 9/10

10:00 am-9:47 pm

3 stops16h 47m

Kansas City

Thu 9/17

11:22 am-7:55 am

3 stops15h 33m

$1,566

Cheapest one-way

Quickest one-way

ReykjavikSt. Louis

KEF Reykjavik Keflavik Intl - STL Lambert-St Louis

KEFSTL

Reykjavik Keflavik Intl

Wed 9/23

5:00 pm-9:35 am

3 stops21h 35m

$616

ReykjavikSt. Louis

KEF Reykjavik Keflavik Intl - STL Lambert-St Louis

KEFSTL

Reykjavik Keflavik Intl

Wed 9/23

5:00 pm-9:35 am

3 stops21h 35m

$628

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Iceland to Missouri

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

Prices

Airlines

Can stopping save me money on Iceland to Missouri flights?

You could potentially save up to 77% on your flight if you consider stops on a Iceland to Missouri flight.

Cheap Iceland to Missouri flight deals and tips

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

Fastest flight time	10h 06m
Direct flights	None

The fastest flight from Iceland to Missouri takes 10h 06m

There are no direct flights from Iceland to Missouri. There are no popular flight routes from Iceland to Missouri.

Search flight deals

Frequently asked questions about flying from Iceland to Missouri

When did momondo last update prices for flights from Iceland to Missouri?
Prices for flights from Iceland to Missouri refresh daily.
How old do you have to be to fly from Iceland to Missouri?
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 Iceland to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents you'll need for your trip to Missouri 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 Missouri. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Iceland to Missouri. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Missouri from Iceland which offer a flexible booking policy as well as other useful filters and features.

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

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 Iceland to Missouri.

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

If you are simply researching potential flights to Missouri, momondo offers a useful price alert feature which will track prices for flights to Missouri from Iceland and alert you when they change.