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Keflavik Intl

$686+ Cheap flights from Oklahoma City (OKC) to Keflavik Intl (KEF)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — KEF
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from Oklahoma City to Keflavik Intl

Cheapest flights from Oklahoma City to Keflavik Intl
Explore the most affordable flight options available from Oklahoma City to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/158:10 am
OKC
-
KEF
2 stops20h 20m
Delta
mar. 5/199:30 am
KEF
-
OKC
1 stop16h 00m
Delta
Deal found 1/27$884
This United Airlines deal was found by Cheapflights users on 1/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/246:00 am
OKC
-
KEF
2 stops20h 55m
United Airlines
vie. 7/3112:00 pm
KEF
-
OKC
1 stop11h 44m
United Airlines
Deal found 1/26$893
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/42:07 pm
OKC
-
KEF
2 stops36h 48m
United Airlines
lun. 7/1310:00 am
KEF
-
OKC
2 stops35h 09m
United Airlines
Deal found 1/27$904
This United Airlines deal was found by Cheapflights users on 1/28. 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.
vie. 7/109:38 am
OKC
-
KEF
2 stops17h 52m
United Airlines
lun. 7/2010:00 am
KEF
-
OKC
2 stops30h 31m
United Airlines
Deal found 1/28$950
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/107:00 am
OKC
-
KEF
1 stop21h 25m
Alaska Airlines
lun. 7/207:45 pm
KEF
-
OKC
1 stop22h 57m
Alaska Airlines
Deal found 1/28$952
This Icelandair deal was found by Cheapflights users on 1/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/153:40 pm
OKC
-
KEF
1 stop12h 00m
Multiple Airlines
mar. 5/194:50 pm
KEF
-
OKC
1 stop33h 00m
Multiple Airlines
Deal found 1/27$990
This Icelandair deal was found by Cheapflights users on 1/26. 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.
vie. 7/246:05 am
OKC
-
KEF
1 stop18h 55m
Multiple Airlines
vie. 7/3110:30 am
KEF
-
OKC
1 stop14h 35m
Multiple Airlines
Deal found 1/26$997
This Icelandair deal was found by Cheapflights users on 1/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/412:40 pm
OKC
-
KEF
1 stop15h 45m
Multiple Airlines
lun. 7/135:25 pm
KEF
-
OKC
1 stop21h 30m
Multiple Airlines
Deal found 1/27$1,067

Find flight deals from Oklahoma City to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$884
(Delta)

One-way from

$686
(Icelandair)

Popular in

December

Cheapest in

April
Provider with most accurate pricing for Oklahoma City Will Rogers World-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Reykjavik Keflavik Intl flights.
Search Deals
From Oklahoma City Will Rogers World to Reykjavik Keflavik Intl
Search Deals
One-way flight from Oklahoma City Will Rogers World to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($599 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($67 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City to Keflavik Intl 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 enero 29, 2026.
Use the filters below to find and compare flights from Oklahoma City to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Oklahoma City

Fly to

Keflavik Intl

Route

Depart

Return

Price

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

vie. 5/15

1:00 pm-9:30 am

2 stops15h 30m

Reykjavik Keflavik Intl

mar. 5/19

11:25 am-11:57 pm

2 stops17h 32m

$884

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

vie. 7/24

7:30 am-7:00 am

2 stops18h 30m

Reykjavik Keflavik Intl

vie. 7/31

12:00 pm-8:47 am

2 stops25h 47m

$894

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

sáb. 7/4

2:07 pm-7:55 am

2 stops36h 48m

Reykjavik Keflavik Intl

lun. 7/13

10:00 am-4:09 pm

2 stops35h 09m

$904

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

vie. 7/10

1:10 pm-8:30 am

1 stop14h 20m

Reykjavik Keflavik Intl

lun. 7/20

10:00 am-2:08 pm

2 stops33h 08m

$945

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

vie. 7/10

7:00 am-9:25 am

1 stop21h 25m

Reykjavik Keflavik Intl

lun. 7/20

7:45 pm-1:42 pm

1 stop22h 57m

$952

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

vie. 5/15

3:40 pm-8:40 am

1 stop12h 00m

Reykjavik Keflavik Intl

mar. 5/19

4:50 pm-8:50 pm

1 stop33h 00m

$990

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

sáb. 7/4

12:40 pm-9:25 am

1 stop15h 45m

Reykjavik Keflavik Intl

lun. 7/13

5:25 pm-9:55 am

1 stop21h 30m

$1,067

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

dom. 3/1

8:25 pm-6:05 am

1 stop27h 40m

$686

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

dom. 3/1

2:45 pm-2:20 pm

2 stops41h 35m

$740

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

vie. 3/13

8:30 pm-6:15 am

3 stops52h 45m

$776

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Oklahoma City to Keflavik Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Oklahoma City to Keflavik Intl in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Oklahoma City-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Oklahoma City-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Oklahoma City to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Oklahoma City with our price prediction graph.
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.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oklahoma City to Reykjavik Keflavik Intl?

    For a flight from Oklahoma City to Reykjavik Keflavik Intl, you will be flying from Will Rogers World. Oklahoma City Will Rogers World (OKC) is just 7.0 mi from the center of the city. Will Rogers World is the only Oklahoma City airport and it handles 0 outbound flights to Reykjavik Keflavik Intl per day. 0 airlines have flights to Reykjavik Keflavik Intl from Oklahoma City Will Rogers World on a regular basis.

  • How long is the flight from Oklahoma City to Reykjavik Keflavik Intl Airport?

    There are many flights that can get you from Oklahoma City to Reykjavik Keflavik Intl Airport in 15h 30m. Fly via Delta or United Airlines to get the fastest option. There are 3603 mi between Oklahoma City and Reykjavik Keflavik Intl Airport. This flight may include one or multiple stops.

  • Can I find deals for flights from Oklahoma City to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Keflavik Intl.

  • Can I find deals for business class flights from Oklahoma City to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Oklahoma City to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Reykjavik Keflavik Intl Airport?

Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locations
Keflavik
Hveragerdi

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