OKC - KEF

$506 Find Cheap Flights from Oklahoma City to Reykjavik-Keflavik Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oklahoma City to Keflavik Intl departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Reykjavik, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$606
Multiple Airlines
Mon 3/2Sun 3/8
OKC - KEF • 1 stop
Cheapest one-way
$506
Lufthansa
Sun 3/1
OKC - KEF • 2 stops
Top airlines
Lufthansa
Cheapest • from $618 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Keflavik Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Oklahoma City to Keflavik Intl (OKC-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma City to Keflavik Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oklahoma City to Keflavik Intl

Mon, Mar 2 - Sun, Mar 8
Multiple Airlines Logo
8:29 pm - 6:05 amOKC-KEF
27h 36m1 stop
Multiple Airlines Logo
4:55 pm - 1:20 pmKEF-OKC
25h 25m1 stop
$606Multiple Airlines
Find Deal
Tue, Jan 20 - Sun, Jan 25
Lufthansa Logo
10:00 am - 2:15 pmOKC-KEF
46h 15m2 stops
Lufthansa Logo
3:20 pm - 9:27 pmKEF-OKC
36h 07m2 stops
$618Lufthansa
Find Deal
Wed, Jan 21 - Sun, Jan 25
Lufthansa Logo
10:00 am - 2:15 pmOKC-KEF
22h 15m2 stops
Lufthansa Logo
3:20 pm - 9:27 pmKEF-OKC
36h 07m2 stops
$621Lufthansa
Find Deal
Mon, Mar 2 - Sun, Mar 8
Multiple Airlines Logo
8:29 pm - 6:05 amOKC-KEF
27h 36m1 stop
Multiple Airlines Logo
4:55 pm - 4:07 pmKEF-OKC
28h 12m2 stops
$674Multiple Airlines
Find Deal
Mon, Mar 2 - Sun, Mar 8
Scandinavian Airlines Logo
2:06 pm - 4:50 pmOKC-KEF
20h 44m2 stops
Scandinavian Airlines Logo
3:40 pm - 11:59 pmKEF-OKC
37h 19m2 stops
$694Scandinavian Airlines
Find Deal
Mon, Mar 2 - Sun, Mar 8
Scandinavian Airlines Logo
2:06 pm - 10:45 amOKC-KEF
38h 39m2 stops
Scandinavian Airlines Logo
3:40 pm - 11:59 pmKEF-OKC
37h 19m2 stops
$706Scandinavian Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 10
Finnair Logo
2:42 pm - 9:15 amOKC-KEF
36h 33m2 stops
Finnair Logo
10:00 am - 7:40 pmKEF-OKC
38h 40m2 stops
$714Finnair
Find Deal
Thu, Jan 22 - Sun, Jan 25
Lufthansa Logo
10:00 am - 2:15 pmOKC-KEF
46h 15m2 stops
Lufthansa Logo
3:20 pm - 9:27 pmKEF-OKC
36h 07m2 stops
$718Lufthansa
Find Deal
Wed, Jan 28 - Sun, Feb 1
Lufthansa Logo
3:30 pm - 2:20 pmOKC-KEF
40h 50m2 stops
Lufthansa Logo
3:20 pm - 9:27 pmKEF-OKC
36h 07m2 stops
$725Lufthansa
Find Deal
Mon, Mar 2 - Sun, Mar 8
Multiple Airlines Logo
8:29 pm - 6:05 amOKC-KEF
27h 36m1 stop
Multiple Airlines Logo
4:55 pm - 1:20 pmKEF-OKC
25h 25m1 stop
$727Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Oklahoma City to Keflavik Intl flights

Get data-powered insights and trends into flights from Oklahoma City to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Oklahoma City to Reykjavik-Keflavik Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Oklahoma City to Reykjavik-Keflavik Airport were found on Lufthansa ($618) and Finnair ($714).

Which airlines fly non-stop between Oklahoma City and Reykjavik Keflavik Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Oklahoma City to Reykjavik Keflavik Intl Airport.

There is just one airline that flies from Oklahoma City to Reykjavik Keflavik Intl Airport direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $912.

Good to know

Cheapest flight$506
Flight from Oklahoma City to Reykjavik-Keflavik Airport

When to book flights from Oklahoma City to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Oklahoma City to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Oklahoma City to Reykjavik-Keflavik Airport flights

  • What is the cheapest flight from Oklahoma City to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Oklahoma City to Reykjavik Keflavik Intl Airport was $506 for a one-way ticket and $606 for a round-trip.

  • Do I need a passport to fly between Oklahoma City and Reykjavik-Keflavik Airport?

    A passport is required to fly from Oklahoma City to Reykjavik-Keflavik Airport.

  • Which aircraft models fly most regularly from Oklahoma City to Reykjavik-Keflavik Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Oklahoma City to Reykjavik-Keflavik Airport?

    Star Alliance is the only airline alliance operating flights between Oklahoma City and Reykjavik-Keflavik Airport.

  • How does KAYAK find such low prices on flights from Oklahoma City to Reykjavik-Keflavik Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oklahoma City to Reykjavik-Keflavik Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oklahoma City to Reykjavik-Keflavik Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik-Keflavik Airport from Oklahoma City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oklahoma City to Reykjavik-Keflavik Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik-Keflavik Airport with an airline and back to Oklahoma City with another airline. Booking your flights between Oklahoma City and KEF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma City to Reykjavik-Keflavik Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik-Keflavik Airport from Oklahoma City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Oklahoma City to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Oklahoma City to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oklahoma City to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9063 reviews
6.6Food
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

4.0 OkayJessica, Dec 2025EWR - LAS
Read more United Airlines reviews

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Everything you need to know for your flight from Oklahoma City to Keflavik Intl

Information on your arrival and departure airports