Find cheap Icelandair flights to Reykjavik Keflavik Intl Airport
CMH — KEF
Aug 27 — Sep 31
Round-trip
1 adult, Economy
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Cheapest Icelandair flights from USA to Keflavik IntlExplore the most affordable Icelandair flight options available from USA to Keflavik Intl. Find the lowest fares with prices last updated on July 28, 2026.
Explore the most affordable Icelandair flight options available from USA to Keflavik Intl. Find the lowest fares with prices last updated on July 28, 2026.
This Ticket deal was found by Cheapflights users on 7/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:30 pm
JFK
- KEF
Nonstop5h 50m
Icelandair
Wed 9/27:50 pm
KEF
- JFK
Nonstop6h 15m
Icelandair
Deal found 7/26![Icelandair logo]()
$370
This SmartFares deal was found by Cheapflights users on 7/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:30 pm
IAD
- KEF
Nonstop5h 55m
Icelandair
Tue 9/17:50 pm
KEF
- IAD
Nonstop6h 25m
Icelandair
Deal found 7/24![Icelandair logo]()
$395
This Flysmarter deal was found by Cheapflights users on 7/22. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:20 pm
IAD
- KEF
Nonstop5h 50m
Icelandair
Fri 8/287:50 pm
KEF
- IAD
Nonstop6h 25m
Icelandair
Deal found 7/22![Icelandair logo]()
$402
Best Icelandair flights from USA to Keflavik IntlDiscover carefully curated Icelandair flight deals from USA to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
Discover carefully curated Icelandair flight deals from USA to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2026.
This Icelandair deal was found by Cheapflights users on 7/26. 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.
Wed 11/47:25 pm
JFK
- KEF
Nonstop5h 45m
Icelandair
Thu 11/124:50 pm
KEF
- JFK
Nonstop6h 10m
Icelandair
Deal found 7/26![Icelandair logo]()
$421
This Icelandair deal was found by Cheapflights users on 7/23. 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.
Sat 11/147:25 pm
JFK
- KEF
Nonstop5h 45m
Icelandair
Fri 12/44:50 pm
KEF
- JFK
Nonstop6h 10m
Icelandair
Deal found 7/23![Icelandair logo]()
$421
This Icelandair deal was found by Cheapflights users on 7/23. 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.
Tue 11/177:25 pm
JFK
- KEF
Nonstop5h 45m
Icelandair
Mon 11/234:50 pm
KEF
- JFK
Nonstop6h 10m
Icelandair
Deal found 7/23![Icelandair logo]()
$421
Direct Icelandair flights from USA to Keflavik IntlExplore non-stop Icelandair flight options from USA to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 28, 2026.
Explore non-stop Icelandair flight options from USA to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 28, 2026.
This Ticket deal was found by Cheapflights users on 7/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:30 pm
JFK
- KEF
Nonstop5h 50m
Icelandair
Wed 9/27:50 pm
KEF
- JFK
Nonstop6h 15m
Icelandair
Deal found 7/26![Icelandair logo]()
$370
This eDestinos deal was found by Cheapflights users on 7/23. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:30 pm
JFK
- KEF
Nonstop5h 50m
Icelandair
Fri 9/255:00 pm
KEF
- JFK
Nonstop6h 20m
Icelandair
Deal found 7/23![Icelandair logo]()
$382
This SmartFares deal was found by Cheapflights users on 7/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:25 pm
JFK
- KEF
Nonstop5h 45m
Icelandair
Sun 12/134:50 pm
KEF
- JFK
Nonstop6h 10m
Icelandair
Deal found 7/27![Icelandair logo]()
$385
Last-minute Icelandair flights from USA to Keflavik IntlDiscover last-minute Icelandair flight deals from USA to Keflavik Intl. Data last updated July 28, 2026 and is based on user searches.
Discover last-minute Icelandair flight deals from USA to Keflavik Intl. Data last updated July 28, 2026 and is based on user searches.
This Ticket deal was found by Cheapflights users on 7/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:30 pm
JFK
- KEF
Nonstop5h 50m
Icelandair
Wed 9/27:50 pm
KEF
- JFK
Nonstop6h 15m
Icelandair
Deal found 7/26![Icelandair logo]()
$370
This SmartFares deal was found by Cheapflights users on 7/24. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:30 pm
IAD
- KEF
Nonstop5h 55m
Icelandair
Tue 9/17:50 pm
KEF
- IAD
Nonstop6h 25m
Icelandair
Deal found 7/24![Icelandair logo]()
$395
This Flysmarter deal was found by Cheapflights users on 7/22. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:20 pm
IAD
- KEF
Nonstop5h 50m
Icelandair
Fri 8/287:50 pm
KEF
- IAD
Nonstop6h 25m
Icelandair
Deal found 7/22![Icelandair logo]()
$402
One-way Icelandair flights to Keflavik IntlSearch for one-way Icelandair flight options to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
Search for one-way Icelandair flight options to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated July 28, 2026.
This oojo deal was found by Cheapflights users on 7/26. 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.
Fri 10/911:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Deal found 7/26![Icelandair logo]()
$342
This Mytrip deal was found by Cheapflights users on 7/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:50 pm
BOS
- KEF
Nonstop5h 15m
Icelandair
Deal found 7/25![Icelandair logo]()
$351
This deal was found by Cheapflights users on 7/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:00 pm
BOS
- KEF
Nonstop5h 10m
Icelandair
Deal found 7/23![Icelandair logo]()
$353
Flights to Reykjavik Keflavik Intl Airport with Icelandair at a glance
Find detailed information about Icelandair flights from USA to Keflavik Intl. Explore the options provided by Icelandair to plan your journey from USA to Keflavik Intl. Data last updated July 28, 2026.
Popular in | July |
|---|---|
Cheapest in | January |
Average price | $553 |
Round-trip from | $370 |
One-way from | $342 |
Good round-trip deal | $430 or less |
Good one-way deal | $251 or less |
Cheapflights Insights
Find cheap Icelandair flights to Reykjavik Keflavik Intl Airport
US0-KEF
BOS-KEF
JFK-KEF
IAD-KEF
How long is the flight to Reykjavik Keflavik Intl Airport with Icelandair?
On average, Icelandair flights from the United States to Reykjavik Keflavik Intl Airport take 5 hours 40 minutes. Flights to Reykjavik Keflavik Intl Airport from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Icelandair weekly flight availability to Reykjavik Keflavik Intl Airport
The most flights to Reykjavik Keflavik Intl Airport operated by Icelandair are scheduled on a Friday (22 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).
When is the best time to book a flight to Reykjavik Keflavik Intl Airport with Icelandair?
The best time to book a flight to Reykjavik Keflavik Intl Airport with Icelandair is 46 days before departure. On average, fares are higher if you book 7 days before departure.
When is the cheapest time to fly to Reykjavik Keflavik Intl Airport with Icelandair?
Users looking for the cheapest Icelandair fares to Reykjavik Keflavik Intl Airport should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday evenings, when prices are usually at their highest.
FAQs about flights to Reykjavik Keflavik Intl Airport with Icelandair
Reviews of Icelandair
See what Cheapflights users have to say about their Icelandair experience.
Overview
Reviews
Icelandair
715 reviews
Overview
Boarding
7.2
Food
6.1
Comfort
6.9
Crew
8.0
Entertainment
6.9
Recent reviews
6.0
|Jul 2026No food or snacks. You could buy them. You could also buy ear buds.
6.0
|Jul 2026It was frustrating to be seated next to two children whose parents were not immediately adjacent to them. The parents were disengaged with their kids and I ended up having to assist/direct children who were not my own.
10.0
|Jul 2026Picture perfect. Comfortable flight. Short layover. Friendly crew.
10.0
|Jun 2026It was all ok for the money. It was as good as this type of flight can be. The stuff was excellent and the planes were modern. I'd fly with them again no problem.
6.0
|Jun 2026First time Iceland Air. Ridiculously small amount of leg room, flight was hotter than hades and people kept requesting for cooler air that never came. You pay for everything, no food of any kind unless you pay which I've never seen on a flight of this length. Just seemed like they are cheap as possible about everything. Won't fly with them again if I can avoid it.
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