$413+ Cheap flights from Missouri to Iceland
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — KEF
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to IcelandExplore the most affordable flight options available from Missouri to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
Explore the most affordable flight options available from Missouri to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:45 pm
MCI
- KEF
1 stop14h 40m
Multiple Airlines
Mon 8/3110:45 am
KEF
- MCI
1 stop31h 15m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$802
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:45 pm
MCI
- KEF
1 stop14h 40m
Multiple Airlines
Tue 7/214:50 pm
KEF
- MCI
1 stop25h 10m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$809
This KLM deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:29 pm
STL
- KEF
1 stop10h 31m
Multiple Airlines
Wed 8/269:30 am
KEF
- STL
1 stop18h 56m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$825
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:44 pm
STL
- KEF
2 stops12h 46m
Delta
Wed 8/2611:25 am
KEF
- STL
2 stops16h 56m
Delta
Deal found 6/3![Delta logo]()
$830
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:13 am
STL
- KEF
1 stop14h 47m
Delta
Sat 8/228:45 am
KEF
- STL
1 stop16h 57m
Delta
Deal found 6/3![Delta logo]()
$875
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:06 pm
MCI
- KEF
1 stop9h 54m
Delta
Sat 8/229:30 am
KEF
- MCI
1 stop10h 44m
Delta
Deal found 6/3![Delta logo]()
$875
This KLM deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:13 am
STL
- KEF
1 stop14h 47m
KLM
Sat 8/228:45 am
KEF
- STL
2 stops12h 32m
KLM
Deal found 6/3![KLM logo]()
$880
This Virgin Atlantic deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:06 pm
MCI
- KEF
1 stop9h 54m
Virgin Atlantic
Sat 8/228:45 am
KEF
- MCI
2 stops15h 27m
Virgin Atlantic
Deal found 6/3![Virgin Atlantic logo]()
$880
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:45 pm
MCI
- KEF
1 stop14h 40m
Multiple Airlines
Mon 9/74:50 pm
KEF
- MCI
1 stop25h 10m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$882
This KAYAK deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:42 pm
STL
- KEF
2 stops37h 08m
Scandinavian Airlines
Tue 11/106:05 pm
KEF
- STL
2 stops35h 34m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$939
This oojo deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:30 pm
SGF
- KEF
2 stops19h 50m
Multiple Airlines
Mon 11/237:35 am
KEF
- SGF
2 stops20h 57m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$940
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:38 pm
MCI
- KEF
2 stops17h 12m
Multiple Airlines
Fri 12/1111:50 am
KEF
- MCI
2 stops26h 48m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$941
Best flights from Missouri to IcelandDiscover carefully curated flight deals from Missouri to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Missouri to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:44 pm
STL
- KEF
2 stops12h 46m
Delta
Wed 8/2611:25 am
KEF
- STL
2 stops16h 56m
Delta
Deal found 6/3![Delta logo]()
$830
This Virgin Atlantic deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/144:06 pm
MCI
- KEF
1 stop9h 54m
Virgin Atlantic
Sat 8/228:45 am
KEF
- MCI
2 stops15h 27m
Virgin Atlantic
Deal found 6/3![Virgin Atlantic logo]()
$880
This Icelandair deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/134:15 pm
STL
- KEF
1 stop9h 10m
Multiple Airlines
Sat 8/2210:45 am
KEF
- STL
1 stop15h 50m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$947
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:10 am
STL
- KEF
2 stops21h 45m
United Airlines
Tue 10/1310:00 am
KEF
- STL
2 stops31h 13m
United Airlines
Deal found 6/5![United Airlines logo]()
$959
This oojo deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:45 pm
SGF
- KEF
2 stops40h 35m
Scandinavian Airlines
Sun 11/86:05 pm
KEF
- SGF
2 stops34h 27m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$973
This KLM deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:23 pm
MCI
- KEF
1 stop13h 37m
KLM
Tue 9/299:30 am
KEF
- MCI
1 stop10h 39m
KLM
Deal found 6/2![KLM logo]()
$984
This KAYAK deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:00 pm
SGF
- KEF
2 stops35h 00m
Lufthansa
Mon 11/2312:00 pm
KEF
- SGF
2 stops15h 28m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$1,028
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2112:59 pm
STL
- KEF
1 stop14h 51m
United Airlines
Wed 9/309:15 am
KEF
- STL
2 stops35h 28m
United Airlines
Deal found 6/1![United Airlines logo]()
$964
This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:39 pm
MCI
- KEF
1 stop13h 21m
Delta
Thu 7/2311:25 am
KEF
- MCI
1 stop11h 42m
Delta
Deal found 6/3![Delta logo]()
$964
This Scandinavian Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:40 am
SGF
- KEF
2 stops23h 40m
Scandinavian Airlines
Tue 11/106:05 pm
KEF
- SGF
2 stops34h 27m
Scandinavian Airlines
Deal found 6/5![Scandinavian Airlines logo]()
$1,007
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:50 am
STL
- KEF
1 stop19h 00m
United Airlines
Wed 9/309:15 am
KEF
- STL
2 stops33h 56m
United Airlines
Deal found 6/4![United Airlines logo]()
$964
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:10 pm
MCI
- KEF
1 stop12h 30m
Delta
Sun 8/28:45 am
KEF
- MCI
1 stop9h 39m
Delta
Deal found 6/5![Delta logo]()
$1,054
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:37 pm
SGF
- KEF
1 stop9h 13m
United Airlines
Thu 9/1710:00 am
KEF
- SGF
2 stops37h 49m
United Airlines
Deal found 6/4![United Airlines logo]()
$969
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:39 pm
MCI
- KEF
1 stop9h 51m
United Airlines
Tue 9/2910:00 am
KEF
- MCI
2 stops35h 10m
United Airlines
Deal found 6/2![United Airlines logo]()
$969
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:45 pm
MCI
- KEF
1 stop9h 45m
United Airlines
Tue 8/49:15 am
KEF
- MCI
2 stops34h 30m
United Airlines
Deal found 6/1![United Airlines logo]()
$974
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/83:14 pm
MCI
- KEF
2 stops12h 16m
United Airlines
Wed 9/1612:00 pm
KEF
- MCI
1 stop10h 43m
United Airlines
Deal found 6/3![United Airlines logo]()
$984
This United Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:14 pm
MCI
- KEF
2 stops12h 16m
United Airlines
Wed 9/239:15 am
KEF
- MCI
2 stops13h 28m
United Airlines
Deal found 6/4![United Airlines logo]()
$987
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:45 pm
SGF
- KEF
2 stops35h 15m
United Airlines
Mon 11/2312:00 pm
KEF
- SGF
1 stop11h 19m
United Airlines
Deal found 6/3![United Airlines logo]()
$1,024
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:30 am
SGF
- KEF
2 stops19h 25m
United Airlines
Tue 8/259:15 am
KEF
- SGF
2 stops30h 33m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,037
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:40 am
JLN
- KEF
1 stop20h 10m
United Airlines
Sun 10/119:15 am
KEF
- JLN
2 stops43h 39m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,063
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2711:25 am
MCI
- KEF
2 stops16h 05m
United Airlines
Sun 8/211:30 am
KEF
- MCI
1 stop12h 33m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,064
This United Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:30 am
JLN
- KEF
1 stop19h 20m
United Airlines
Fri 9/49:15 am
KEF
- JLN
2 stops38h 31m
United Airlines
Deal found 6/5![United Airlines logo]()
$1,600
Last-minute flights from Missouri to IcelandDiscover last-minute flight deals from Missouri to Iceland. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Iceland. Data last updated June 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:55 am
STL
- KEF
1 stop18h 50m
United Airlines
Wed 7/159:50 am
KEF
- STL
2 stops31h 21m
United Airlines
Deal found 6/3![United Airlines logo]()
$983
This Air Canada deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/512:10 pm
STL
- KEF
1 stop14h 45m
Air Canada
Thu 7/1610:00 am
KEF
- STL
2 stops31h 11m
Air Canada
Deal found 6/1![Air Canada logo]()
$978
This Air Canada deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:20 am
STL
- KEF
2 stops17h 35m
Air Canada
Wed 7/159:50 am
KEF
- STL
2 stops34h 56m
Air Canada
Deal found 6/1![Air Canada logo]()
$982
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/512:10 pm
STL
- KEF
1 stop14h 45m
United Airlines
Fri 7/179:15 am
KEF
- STL
1 stop14h 27m
United Airlines
Deal found 6/1![United Airlines logo]()
$986
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:48 am
STL
- KEF
1 stop17h 12m
Delta
Wed 7/158:45 am
KEF
- STL
1 stop9h 20m
Delta
Deal found 6/1![Delta logo]()
$964
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:51 am
STL
- KEF
2 stops15h 49m
Delta
Tue 7/149:30 am
KEF
- STL
2 stops16h 07m
Delta
Deal found 6/1![Delta logo]()
$969
This KAYAK deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:10 pm
STL
- KEF
1 stop14h 45m
Lufthansa
Tue 7/149:15 am
KEF
- STL
1 stop14h 27m
Lufthansa
Deal found 6/1![Lufthansa logo]()
$985
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:45 pm
MCI
- KEF
1 stop14h 40m
Multiple Airlines
Tue 7/214:50 pm
KEF
- MCI
1 stop25h 10m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$809
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:39 pm
MCI
- KEF
1 stop13h 21m
Delta
Thu 7/2311:25 am
KEF
- MCI
1 stop11h 42m
Delta
Deal found 6/2![Delta logo]()
$964
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:05 pm
STL
- KEF
2 stops31h 50m
United Airlines
Tue 7/289:15 am
KEF
- STL
2 stops31h 56m
United Airlines
Deal found 6/1![United Airlines logo]()
$977
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:45 pm
MCI
- KEF
1 stop9h 45m
United Airlines
Tue 8/49:15 am
KEF
- MCI
2 stops34h 30m
United Airlines
Deal found 6/1![United Airlines logo]()
$974
This KLM deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:10 pm
MCI
- KEF
1 stop12h 30m
KLM
Tue 8/48:45 am
KEF
- MCI
1 stop13h 13m
KLM
Deal found 6/1![KLM logo]()
$984
One-way flights from Missouri to IcelandSearch for one-way flight options from Missouri to Iceland. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Missouri to Iceland. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:08 pm
STL
- KEF
2 stops30h 32m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:17 pm
MCI
- KEF
2 stops36h 23m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$441
This Orbitz deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:41 pm
MCI
- KEF
2 stops33h 04m
Air Canada
Deal found 6/5![Air Canada logo]()
$461
This Travelocity deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:39 pm
MCI
- KEF
2 stops33h 06m
Air Canada
Deal found 6/1![Air Canada logo]()
$462
This United Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:34 am
MCI
- KEF
2 stops17h 56m
United Airlines
Deal found 6/2![United Airlines logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:50 pm
STL
- KEF
3 stops34h 50m
WestJet
Deal found 6/1![WestJet logo]()
$477
This Delta deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:16 pm
MCI
- KEF
1 stop13h 44m
Delta
Deal found 6/1![Delta logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:11 pm
MCI
- KEF
3 stops56h 29m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$522
This KLM deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:57 pm
STL
- KEF
1 stop10h 03m
KLM
Deal found 6/4![KLM logo]()
$525
This Kiwi.com deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:45 pm
MCI
- KEF
3 stops36h 55m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$530
This Justfly.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:10 pm
STL
- KEF
1 stop14h 45m
Air Canada
Deal found 6/6![Air Canada logo]()
$534
This Air France deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:58 pm
STL
- KEF
2 stops12h 32m
Air France
Deal found 6/6![Air France logo]()
$535
Find flight deals from Missouri to Iceland
Keep the following information in mind while searching for Missouri to Iceland flight deals. Data was last updated June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $802 (Kiwi.com) |
One-way from | $413 (Kiwi.com) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 6, 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
Cheapest round-trip
St. LouisReykjavik
STL - KEF
STLKEF
Lambert-St Louis
Sat 8/15
3:44 pm-9:30 am
2 stops12h 46m
Reykjavik Keflavik Intl
Wed 8/26
11:25 am-11:21 pm
2 stops16h 56m
$830
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Fri 8/14
4:06 pm-7:00 am
1 stop9h 54m
Reykjavik Keflavik Intl
Sat 8/22
8:45 am-7:12 pm
2 stops15h 27m
$880
St. LouisReykjavik
STL - KEF
STLKEF
Lambert-St Louis
Thu 8/13
4:15 pm-6:25 am
1 stop9h 10m
Reykjavik Keflavik Intl
Sat 8/22
10:45 am-9:35 pm
1 stop15h 50m
$947
St. LouisReykjavik
STL - KEF
STLKEF
Lambert-St Louis
Tue 10/6
5:10 am-7:55 am
2 stops21h 45m
Reykjavik Keflavik Intl
Tue 10/13
10:00 am-12:13 pm
2 stops31h 13m
$959
St. LouisReykjavik
STL - KEF
STLKEF
Lambert-St Louis
Mon 9/21
12:59 pm-8:50 am
1 stop14h 51m
Reykjavik Keflavik Intl
Wed 9/30
9:15 am-3:43 pm
2 stops35h 28m
$964
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Tue 7/14
12:39 pm-7:00 am
1 stop13h 21m
Reykjavik Keflavik Intl
Thu 7/23
11:25 am-6:07 pm
1 stop11h 42m
$964
St. LouisReykjavik
STL - KEF
STLKEF
Lambert-St Louis
Sun 9/20
8:50 am-8:50 am
1 stop19h 00m
Reykjavik Keflavik Intl
Wed 9/30
9:15 am-2:11 pm
2 stops33h 56m
$964
SpringfieldReykjavik
SGF - KEF
SGFKEF
Springfield-Branson
Tue 9/8
6:37 pm-8:50 am
1 stop9h 13m
Reykjavik Keflavik Intl
Thu 9/17
10:00 am-6:49 pm
2 stops37h 49m
$969
Kansas CityReykjavik
MCI - KEF
MCIKEF
Kansas City
Tue 9/22
5:39 pm-8:30 am
1 stop9h 51m
Reykjavik Keflavik Intl
Tue 9/29
10:00 am-4:10 pm
2 stops35h 10m
$969
SpringfieldReykjavik
SGF - KEF
SGFKEF
Springfield-Branson
Thu 11/5
6:45 pm-5:20 pm
2 stops40h 35m
Reykjavik Keflavik Intl
Sun 11/8
6:05 pm-10:32 pm
2 stops34h 27m
$973
Showing 1-10 of 35 resultsSorted by cheapest first
Best time to book a flight from Missouri to Iceland
Have a flexible travel schedule? Discover the best time to fly to Iceland from Missouri with our price prediction graph.
STL-KEF
MCI-KEF
SGF-KEF
JLN-KEF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Missouri to Iceland
USMO-IS0
STL-KEF
MCI-KEF
SGF-KEF
JLN-KEF
No data available for this route at this time. Please check back soon.
Related info for your journey
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Alternative routes for Missouri to Iceland
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Complete your trip
Complete your trip to Iceland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Iceland by cabin class
Find flights from Missouri to Iceland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Iceland flights
Browse other Missouri and Iceland flight options. Last updated on June 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to Iceland flights
Consider these flights traveling from Missouri to Iceland.
Top 4 airlines flying from Missouri to Iceland
Discover the top 4 airlines that operate flights from Missouri to Iceland. 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 2,558,603 searches. Data last updated June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$588 | Average$942 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$604 | Average$870 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$610 | Average$1,122 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$756 | Average$1,080 | FlexibilityNo cancel fee | On-time75% |