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Keflavik Intl

Cheap Business Class flights to Reykjavik Keflavik Intl Airport

LAX — KEF
Aug 11 — Aug 181
Tue 8/11
Tue 8/18
1 adult, Business
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Cheap business class flights to Reykjavik Keflavik Intl Airport in 2026

Find the latest flights to Reykjavik Keflavik Intl Airport in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on July 12, 2026.

Average Price

$2,841

Cheapest Price

$1,699

Top Rated Airline

Alaska Airlines

No. of Airlines

3
Average for round-trip business class flights in July 2026
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The lowest price for a business class flight ticket to Keflavik Intl
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Most popular airline to fly business class with to Keflavik Intl in the past 7 days
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Airlines that offer business class options for this route
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Find business class flight deals to Reykjavik Keflavik Intl Airport

Cheapest business class flights to Keflavik Intl
Explore the most affordable business class flight options available to Keflavik Intl. Find the lowest fares based on data from user searches, with prices last updated on July 12, 2026.

This BusinessClass deal was found by Cheapflights users on 7/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:50 pm
BOS
-
KEF
Nonstop5h 15m
Icelandair
Sun 12/135:00 pm
KEF
-
BOS
Nonstop5h 50m
Icelandair
Deal found 7/12$1,051
This Cheapflightsfares deal was found by Cheapflights users on 7/7. 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.
Thu 9/248:30 pm
IAD
-
KEF
Nonstop5h 55m
Icelandair
Mon 10/54:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Deal found 7/7$1,064
This Cheapflightsfares deal was found by Cheapflights users on 7/8. 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.
Sat 10/108:30 pm
BWI
-
KEF
Nonstop5h 55m
Icelandair
Wed 10/145:00 pm
KEF
-
BWI
Nonstop6h 25m
Icelandair
Deal found 7/8$1,064
This Cheapflightsfares deal was found by Cheapflights users on 7/10. 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.
Sun 10/258:35 pm
EWR
-
KEF
Nonstop5h 40m
Icelandair
Sat 10/315:00 pm
KEF
-
EWR
Nonstop6h 25m
Icelandair
Deal found 7/10$1,064
This Cheapflightsfares deal was found by Cheapflights users on 7/9. 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.
Sun 11/157:25 pm
JFK
-
KEF
Nonstop5h 45m
Icelandair
Sat 11/214:50 pm
KEF
-
JFK
Nonstop6h 10m
Icelandair
Deal found 7/9$1,064
This BusinessClass deal was found by Cheapflights users on 7/12. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:20 pm
IAD
-
KEF
Nonstop5h 50m
Icelandair
Sun 9/64:50 pm
KEF
-
IAD
Nonstop6h 30m
Icelandair
Deal found 7/12$1,069

Travel insights for business class flights from USA to Keflavik Intl

Get recent, data-driven insights about business class flights from USA to Keflavik Intl including ideal travel times, pricing trends, and more.

Which month is the cheapest to fly Business Class from the United States to Reykjavik Keflavik Intl Airport?

For Business Class flights the cheapest month to fly the route is November. The most expensive months are June and July.

What airlines can I book Business Class flights to Reykjavik Keflavik Intl Airport with?

Icelandair has Business Class flights to Reykjavik Keflavik Intl Airport. Try booking in advance to lower your costs and travel worry-free.

Icelandair
Icelandair
From $983

Rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Top business class airline flying to Reykjavik Keflavik Intl Airport

Explore the top four business class airlines operating flights to Reykjavik Keflavik Intl Airport. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on July 12, 2026.
AirlineRatingFirst ClassPrice
IcelandairPriceFrom $983First ClassRating
7.0
See reviews
7.2

Boarding

6.9

Comfort

8.0

Crew

6.9

Entertainment

6.2

Food

Reviews

1 / 10
Picture perfect. Comfortable flight. Short layover. Friendly crew.

Frequently asked questions about Reykjavik Keflavik Intl Airport business class tickets

Find answers to common questions related to Business Class tickets for flights to Reykjavik Keflavik Intl Airport. Get information on booking, amenities, upgrade options, and more. This FAQ section was last updated on July 12, 2026.

  • What is the cheapest price for a Business Class ticket to Reykjavik Keflavik Intl Airport?

    Looking for cheap deals? The cheapest price last booked, $1,699/person, was for a Business Class flight ticket going from Boston Logan Intl Airport to Reykjavik Keflavik Intl Airport. Business Class flights usually cost $2,841 per person.

  • How much do Prem Economy Class flight tickets to Reykjavik Keflavik Intl Airport cost?

    About $2,367 per person. If you plan to fly Prem Economy Class to Reykjavik Keflavik Intl Airport, note that Prem Economy Class cabin tickets are usually 17% lower than Business Class cabin tickets.

  • How many premium cabins does Iberia have for flights to Reykjavik Keflavik Intl Airport?

    Iberia has 2 premium cabins on its schedule for flights to Reykjavik Keflavik Intl Airport: Business Class and Prem Economy Class. If you prefer to see more cabin class options, you can try switching up different departure and/or arrival dates.

  • What airlines can I book Business Class flights to Reykjavik Keflavik Intl Airport with?

    Icelandair has Business Class flights to Reykjavik Keflavik Intl Airport. Try booking in advance to lower your costs and travel worry-free.

  • What is the cheapest month to book a Business Class flight from USA to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a Business Class flight from USA to Reykjavik Keflavik Intl Airport (average of $1,789). Flying from USA to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $2,649). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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