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Keflavik Intl

$459+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — KEF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$683
(Kiwi.com)

One-way from

$459
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$1,304
Provider with most accurate pricing for Oklahoma City Will Rogers World-Reykjavik Keflavik Intl flight deals.
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Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Reykjavik Keflavik Intl flights.
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From Oklahoma City Will Rogers World to Reykjavik Keflavik Intl
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One-way flight from Oklahoma City Will Rogers World to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 12% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:29 pmOKC - KEF
1 stop27h 36mMultiple Airlines
Mon 12/154:55 pmKEF - OKC
1 stop32h 37mMultiple Airlines
Deal found 10/29$683
This Finnair deal was found by Cheapflights users on 10/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:38 pmOKC - KEF
2 stops36h 22mFinnair
Mon 12/159:45 amKEF - OKC
2 stops38h 10mFinnair
Deal found 10/30$726
This Ovago deal was found by Cheapflights users on 10/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:38 pmOKC - KEF
2 stops39h 12mBritish Airways
Mon 11/1710:00 amKEF - OKC
2 stops42h 13mBritish Airways
Deal found 10/30$774
This oojo deal was found by Cheapflights users on 10/30. 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.
Mon 12/81:18 pmOKC - KEF
2 stops39h 32mBritish Airways
Mon 12/1511:50 amKEF - OKC
2 stops34h 07mBritish Airways
Deal found 10/30$872
This Icelandair deal was found by Cheapflights users on 10/29. 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.
Mon 11/109:00 pmOKC - KEF
1 stop27h 05mMultiple Airlines
Mon 11/174:55 pmKEF - OKC
1 stop25h 55mMultiple Airlines
Deal found 10/29$1,023
This Icelandair deal was found by Cheapflights users on 10/30. 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 12/1711:30 amOKC - KEF
1 stop12h 35mMultiple Airlines
Mon 12/224:55 pmKEF - OKC
1 stop33h 40mMultiple Airlines
Deal found 10/30$1,061
This Icelandair deal was found by Cheapflights users on 10/30. 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 12/301:20 pmOKC - KEF
1 stop10h 45mMultiple Airlines
Sat 1/104:55 pmKEF - OKC
1 stop28h 40mMultiple Airlines
Deal found 10/30$2,702

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 October 30, 2025.
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

Mon 12/8

8:29 pm-6:05 am

1 stop27h 36m

Reykjavik Keflavik Intl

Mon 12/15

4:55 pm-7:32 pm

1 stop32h 37m

$683

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Mon 12/8

2:38 pm-9:00 am

2 stops36h 22m

Reykjavik Keflavik Intl

Mon 12/15

9:45 am-5:55 pm

2 stops38h 10m

$726

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Mon 11/10

6:25 pm-10:50 am

2 stops34h 25m

Reykjavik Keflavik Intl

Mon 11/17

10:00 am-8:10 pm

2 stops40h 10m

$774

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Mon 11/10

9:00 pm-6:05 am

1 stop27h 05m

Reykjavik Keflavik Intl

Mon 11/17

4:55 pm-12:50 pm

1 stop25h 55m

$1,023

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Wed 12/17

11:30 am-6:05 am

1 stop12h 35m

Reykjavik Keflavik Intl

Mon 12/22

4:55 pm-8:35 pm

1 stop33h 40m

$1,061

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Tue 12/30

1:20 pm-6:05 am

1 stop10h 45m

Reykjavik Keflavik Intl

Sat 1/10

4:55 pm-3:35 pm

1 stop28h 40m

$2,702

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Fri 11/28

7:40 am-1:20 pm

2 stops23h 40m

$459

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Tue 2/10

6:00 am-1:05 pm

3 stops25h 05m

$459

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Tue 2/10

10:00 am-2:15 pm

2 stops46h 15m

$492

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Sun 3/1

2:41 pm-9:15 am

2 stops36h 34m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 11 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Oklahoma City-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with United Airlines from Oklahoma City to Reykjavik Keflavik Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Boarding

7.7

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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. 1 airline has 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 34h 25m. Fly via Finnair or British Airways 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.

  • What is the cheapest airline to fly from Oklahoma City to Reykjavik Keflavik Intl Airport round-trip?

    Cheapflights users have booked flights from Oklahoma City to Reykjavik Keflavik Intl Airport round-trip from $912.

  • 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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Top airline flying from Oklahoma City to Keflavik Intl

Discover the top airline that operate flights from Oklahoma City to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$912Average$1,062FlexibilityNo cancel feeOn-time69%

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