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Keflavik Intl

$222+ Cheap flights from Oklahoma 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — KEF
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from Oklahoma to Keflavik Intl

Keep the following information in mind while searching for Oklahoma to Keflavik Intl flight deals. Data was last updated mayo 1, 2025.

Round-trip from

$532
(Mytrip)

One-way from

$222
(Kiwi.com)
From Oklahoma to Reykjavik Keflavik Intl
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One-way flight from Oklahoma to Reykjavik Keflavik Intl
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Find flight deals from Oklahoma to Keflavik Intl

Cheapest flights from Oklahoma to Keflavik Intl
Explore the most affordable flight options available from Oklahoma to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/296:40 pmDFW - KEF
2 stops29h 05mMultiple Airlines
jue. 6/53:05 pmKEF - DFW
1 stop32h 37mMultiple Airlines
Deal found 4/30$532
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/129:30 amXNA - KEF
2 stops41h 40mUnited Airlines
mié. 8/209:30 amKEF - XNA
2 stops30h 18mUnited Airlines
Deal found 4/30$576
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/1410:35 amDFW - KEF
2 stops16h 35mUnited Airlines
sáb. 8/239:30 amKEF - DFW
2 stops31h 10mUnited Airlines
Deal found 4/30$591
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/233:02 pmDFW - KEF
1 stop10h 58mDelta
mié. 8/138:50 amKEF - DFW
1 stop10h 41mDelta
Deal found 4/30$592
This Virgin Atlantic deal was found by Cheapflights users on 4/30. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/311:13 amDFW - KEF
2 stops17h 17mVirgin Atlantic
mié. 8/1311:25 amKEF - DFW
2 stops15h 22mVirgin Atlantic
Deal found 4/30$597
This Travelocity deal was found by Cheapflights users on 4/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/149:25 amDFW - KEF
1 stop17h 45mAir Canada
sáb. 8/239:30 amKEF - DFW
1 stop17h 00mAir Canada
Deal found 4/30$600
This Finnair deal was found by Cheapflights users on 4/30. 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.
mié. 8/279:05 pmDFW - KEF
1 stop14h 25mFinnair
jue. 9/48:45 amKEF - DFW
1 stop15h 35mFinnair
Deal found 4/30$635
This oojo deal was found by Cheapflights users on 4/30. 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.
sáb. 11/14:56 pmDFW - KEF
2 stops36h 59mBritish Airways
sáb. 11/811:50 amKEF - DFW
2 stops33h 10mBritish Airways
Deal found 4/30$650
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/181:10 pmOKC - KEF
1 stop14h 20mUnited Airlines
vie. 8/299:30 amKEF - OKC
2 stops31h 13mUnited Airlines
Deal found 4/30$659
This United deal was found by Cheapflights users on 4/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/181:45 pmOKC - KEF
2 stops13h 45mMultiple Airlines
vie. 8/299:30 amKEF - OKC
2 stops37h 51mMultiple Airlines
Deal found 4/30$664
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/73:13 pmXNA - KEF
2 stops36h 22mAir Canada
jue. 9/1810:00 amKEF - XNA
2 stops33h 38mAir Canada
Deal found 4/30$670
This Lufthansa deal was found by Cheapflights users on 4/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/75:55 pmDFW - KEF
2 stops23h 40mLufthansa
sáb. 11/153:10 pmKEF - DFW
2 stops29h 25mLufthansa
Deal found 4/30$670

Cheapflights Fare Finder

Customize your flight search to find flights from Oklahoma 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 mayo 1, 2025.
Use the filters below to find and compare flights from Oklahoma to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Oklahoma

Fly to

Keflavik Intl

Route

Depart

Return

Price

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

jue. 5/29

6:40 pm-4:45 am

2 stops29h 05m

Reykjavik Keflavik Intl

jue. 6/5

3:05 pm-6:42 pm

1 stop32h 37m

$532

FayettevilleReykjavik

XNA - KEF

XNAKEF

Fayetteville Northwest Arkansas

mar. 8/12

9:30 am-8:10 am

2 stops41h 40m

Reykjavik Keflavik Intl

mié. 8/20

9:30 am-10:48 am

2 stops30h 18m

$576

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

jue. 8/14

10:35 am-8:10 am

2 stops16h 35m

Reykjavik Keflavik Intl

sáb. 8/23

9:30 am-11:40 am

2 stops31h 10m

$591

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

mié. 7/23

3:02 pm-7:00 am

1 stop10h 58m

Reykjavik Keflavik Intl

mié. 8/13

8:50 am-2:31 pm

1 stop10h 41m

$592

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

dom. 8/3

11:13 am-9:30 am

2 stops17h 17m

Reykjavik Keflavik Intl

mié. 8/13

11:25 am-9:47 pm

2 stops15h 22m

$597

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

jue. 8/14

9:25 am-8:10 am

1 stop17h 45m

Reykjavik Keflavik Intl

sáb. 8/23

9:30 am-9:30 pm

1 stop17h 00m

$600

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

mié. 8/27

9:05 pm-4:30 pm

1 stop14h 25m

Reykjavik Keflavik Intl

jue. 9/4

8:45 am-7:20 pm

1 stop15h 35m

$635

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

lun. 8/18

1:10 pm-8:30 am

1 stop14h 20m

Reykjavik Keflavik Intl

vie. 8/29

9:30 am-11:43 am

2 stops31h 13m

$659

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

lun. 8/18

1:45 pm-8:30 am

2 stops13h 45m

Reykjavik Keflavik Intl

vie. 8/29

9:30 am-6:21 pm

2 stops37h 51m

$664

FayettevilleReykjavik

XNA - KEF

XNAKEF

Fayetteville Northwest Arkansas

dom. 9/7

3:13 pm-8:35 am

2 stops36h 22m

Reykjavik Keflavik Intl

jue. 9/18

10:00 am-2:38 pm

2 stops33h 38m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 40 results
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Best time to book a flight from Oklahoma to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Oklahoma 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.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma to Reykjavik Keflavik Intl Airport

What is the cheapest time of day to fly from OK to KEF?

Find hourly flight availability from Oklahoma to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Reykjavik Keflavik Intl Airport as you normally would.

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).

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 mayo 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and KLM from Oklahoma to Reykjavik. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
KLM
7.8
Good
1,334 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Austrian Airlines
7.6
Good
781 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Finnair
7.6
Good
1,275 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma 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 are the cheapest airlines to fly from Oklahoma to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airlines for a one-way flight from Oklahoma to Reykjavik Keflavik Intl Airport are Air Canada ($481), Air France ($525), and United Airlines ($560).

  • What are the most popular routes from Oklahoma to Reykjavik Keflavik Intl Airport?

    While some choose either Fayetteville Northwest Arkansas - Reykjavik Keflavik Intl or Oklahoma City Will Rogers World - Reykjavik Keflavik Intl, Dallas/Fort Worth - Reykjavik Keflavik Intl is the most popular route from Oklahoma to Reykjavik Keflavik Intl Airport.

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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.

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

    Currently, November is the cheapest month in which you can book a flight from Oklahoma to Reykjavik Keflavik Intl Airport (average of $328). Flying from Oklahoma to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $651). 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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Keflavik

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Alternative routes for Oklahoma to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Oklahoma to Keflavik Intl

Discover the top airline that operate flights from Oklahoma 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$631Average$1,027FlexibilityNo cancel feeOn-time69%

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