Find cheap Icelandair flights to Reykjavik Keflavik Intl Airport
ICT — KEF
Nov 8 — Nov 151
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 October 9, 2026.
Explore the most affordable Icelandair flight options available from USA to Keflavik Intl. Find the lowest fares with prices last updated on October 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:25 pm -
Nonstop5h 45m
Sat 12/54:50 pm -
Nonstop6h 10m
Deal found 10/8![Icelandair logo]()
$401
This eDestinos deal was found by Cheapflights users on 10/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:00 pm -
Nonstop5h 10m
Wed 10/217:55 pm -
Nonstop5h 50m
Deal found 10/4![Icelandair logo]()
$407
This SmartFares deal was found by Cheapflights users on 10/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:25 pm -
Nonstop5h 45m
Tue 11/244:50 pm -
Nonstop6h 10m
Deal found 10/6![Icelandair logo]()
$410
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 October 9, 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 October 9, 2026.
This Icelandair deal was found by Cheapflights users on 10/6. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:50 pm -
Nonstop5h 15m
Sun 12/135:00 pm -
Nonstop5h 50m
Deal found 10/6![Icelandair logo]()
$496
This Icelandair deal was found by Cheapflights users on 10/8. 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 3/308:30 pm -
Nonstop5h 55m
Thu 4/155:00 pm -
Nonstop6h 25m
Deal found 10/8![Icelandair logo]()
$522
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:40 pm -
Nonstop5h 50m
Tue 11/105:00 pm -
Nonstop6h 40m
Deal found 10/8![Icelandair logo]()
$584
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 October 9, 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 October 9, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:25 pm -
Nonstop5h 45m
Sat 12/194:50 pm -
Nonstop6h 10m
Deal found 10/7![Icelandair logo]()
$400
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:25 pm -
Nonstop5h 45m
Sat 12/54:50 pm -
Nonstop6h 10m
Deal found 10/8![Icelandair logo]()
$401
This FlightHub deal was found by Cheapflights users on 10/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:25 pm -
Nonstop5h 45m
Thu 12/174:50 pm -
Nonstop6h 10m
Deal found 10/6![Icelandair logo]()
$410
Last-minute Icelandair flights from USA to Keflavik IntlDiscover last-minute Icelandair flight deals from USA to Keflavik Intl. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute Icelandair flight deals from USA to Keflavik Intl. Data last updated October 9, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/307:25 pm -
Nonstop5h 45m
Sat 12/54:50 pm -
Nonstop6h 10m
Deal found 10/8![Icelandair logo]()
$401
This eDestinos deal was found by Cheapflights users on 10/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:00 pm -
Nonstop5h 10m
Wed 10/217:55 pm -
Nonstop5h 50m
Deal found 10/4![Icelandair logo]()
$407
This SmartFares deal was found by Cheapflights users on 10/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/157:25 pm -
Nonstop5h 45m
Tue 11/244:50 pm -
Nonstop6h 10m
Deal found 10/6![Icelandair logo]()
$410
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 October 9, 2026.
Search for one-way Icelandair flight options to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This oojo deal was found by Cheapflights users on 10/7. 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.
Wed 10/2111:00 pm -
Nonstop5h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Icelandair logo]()
$337
This oojo deal was found by Cheapflights users on 10/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2511:40 pm -
Nonstop5h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Icelandair logo]()
$338
This oojo deal was found by Cheapflights users on 10/4. 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.
Sat 3/2711:00 pm -
Nonstop5h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Icelandair logo]()
$347
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 October 9, 2026.
Popular in | August |
|---|---|
Cheapest in | January |
Average price | $570 |
Round-trip from | $400 |
One-way from | $337 |
Good round-trip deal | $478 or less |
Good one-way deal | $249 or less |
Cheapflights Insights
Find cheap Icelandair flights to Reykjavik Keflavik Intl Airport
US0-KEF
JFK-KEF
BOS-KEF
BWI-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 (21 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 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 Tuesday mornings, 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
758 reviews
Overview
Food
6.1
Boarding
7.2
Crew
8.0
Comfort
6.9
Entertainment
6.9
Recent reviews
4.0
|Sep 2026Business class seats do not fully recline. Food was bland and cold.
8.0
|Sep 2026the seats could be better. still too squished together. food prices were high. i did not order food or drink.
8.0
|Sep 2026Lay flat seats would make it better
10.0
|Sep 2026Icelandair was excellent. Kayak business not so much. As mentioned in our comment through pilot, there were hidden fees when we bought the tickets.
4.0
|Aug 2026seats were unacceptably small
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