How long is the flight from Oklahoma to Iceland?

A quick flight from Oklahoma to Iceland can take about 13h 58m. Delta provides one of the quickest options available for as low as $494. Airlines will cover a distance of 3603 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Iceland 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 Iceland when rainfall is around 1.6 in.

If weather is an important factor for your trip to Iceland, 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).

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

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

Can I find deals for flights from Oklahoma to Iceland that include hotel bookings?

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

How can I find direct flights from Oklahoma to Iceland?

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

Can I find deals for business class flights from Oklahoma to Iceland?

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

$354+ Flights from Oklahoma to Iceland

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Cheap flight deals from Oklahoma to Iceland

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$494 (KLM)
One-way from	$354 (Kiwi.com)
Popular in	December
Cheapest in	April

Provider with most accurate pricing for Oklahoma City Will Rogers World-Reykjavik (REK) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Reykjavik (REK) flights.

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From Oklahoma to Iceland

Search Deals

One-way flight from Oklahoma to Iceland

Search Deals

Highest demand for flights based on searches. 33% potential increase in price ($599 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($67 potential savings vs. average RT price).

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Find flight deals from Oklahoma to Iceland

Cheapest flights from Oklahoma to Iceland
Explore the most affordable flight options available from Oklahoma to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Mon 4/62:32 pmOKC - KEF

2 stops13h 58mDelta

Tue 4/2111:25 amKEF - OKC

2 stops17h 50mDelta

Deal found 1/7

$494

Sun 4/55:49 pmOKC - KEF

2 stops34h 41mDelta

Tue 4/2111:25 amKEF - OKC

2 stops28h 17mDelta

Deal found 1/7

$505

Mon 4/205:45 pmOKC - KEF

2 stops17h 45mMultiple Airlines

Mon 4/278:35 amKEF - OKC

2 stops38h 19mMultiple Airlines

Deal found 1/5

$507

Mon 4/65:15 amOKC - KEF

2 stops23h 15mDelta

Mon 4/2011:25 amKEF - OKC

2 stops17h 50mDelta

Deal found 1/7

$544

Sun 4/55:49 pmOKC - KEF

2 stops34h 41mDelta

Sat 4/2511:25 amKEF - OKC

2 stops17h 50mDelta

Deal found 1/7

$555

Thu 4/308:30 amXNA - KEF

2 stops20h 00mDelta

Thu 5/711:25 amKEF - XNA

2 stops17h 16mDelta

Deal found 1/8

$559

Wed 4/110:59 amTUL - KEF

2 stops39h 51mMultiple Airlines

Sun 4/55:15 pmKEF - TUL

2 stops31h 28mMultiple Airlines

Deal found 1/7

$561

Sun 2/112:45 pmDFW - KEF

1 stop12h 00mMultiple Airlines

Thu 2/54:30 pmKEF - DFW

1 stop12h 56mMultiple Airlines

Deal found 1/7

$572

Sat 2/288:59 amDFW - KEF

1 stop15h 16mMultiple Airlines

Fri 3/65:00 pmKEF - DFW

1 stop13h 58mMultiple Airlines

Deal found 1/7

$581

Wed 2/47:39 amDFW - KEF

1 stop16h 36mMultiple Airlines

Wed 2/115:00 pmKEF - DFW

2 stops22h 24mMultiple Airlines

Deal found 1/6

$596

Tue 5/1212:59 pmOKC - KEF

1 stop13h 01mKLM

Wed 5/209:30 amKEF - OKC

1 stop16h 00mKLM

Deal found 1/7

$634

Tue 4/74:33 pmOKC - KEF

2 stops39h 32mLufthansa

Thu 4/231:10 amKEF - OKC

2 stops46h 51mLufthansa

Deal found 1/7

$635

Best flights from Oklahoma to Iceland
Discover carefully curated flight deals from Oklahoma to Iceland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 8, 2026.

Wed 4/85:15 amOKC - KEF

2 stops23h 15mDelta

Tue 4/2111:25 amKEF - OKC

2 stops28h 17mDelta

Deal found 1/7

$494

Mon 4/62:32 pmOKC - KEF

2 stops13h 58mKLM

Wed 4/2211:25 amKEF - OKC

2 stops17h 50mKLM

Deal found 1/7

$494

Mon 4/205:45 pmOKC - KEF

2 stops17h 45mMultiple Airlines

Mon 4/278:35 amKEF - OKC

2 stops38h 19mMultiple Airlines

Deal found 1/5

$507

Wed 5/1312:59 pmOKC - KEF

1 stop13h 01mVirgin Atlantic

Thu 5/219:30 amKEF - OKC

1 stop16h 00mVirgin Atlantic

Deal found 1/8

$634

Tue 5/126:15 amTUL - KEF

2 stops21h 15mUnited Airlines

Wed 5/2012:00 pmKEF - TUL

1 stop15h 18mUnited Airlines

Deal found 1/8

$739

Fri 2/201:56 pmTUL - KEF

2 stops38h 49mScandinavian Airlines

Fri 2/273:40 pmKEF - TUL

2 stops36h 52mScandinavian Airlines

Deal found 1/6

$877

Tue 2/310:00 amDFW - KEF

1 stop14h 15mAlaska Airlines

Tue 2/105:00 pmKEF - DFW

1 stop27h 22mAlaska Airlines

Deal found 1/6

$891

Wed 4/85:15 amOKC - KEF

2 stops23h 15mDelta

Thu 4/2311:25 amKEF - OKC

2 stops17h 50mDelta

Deal found 1/7

$494

Sat 1/2411:54 amXNA - KEF

2 stops20h 26mLufthansa

Sat 1/313:10 pmKEF - XNA

2 stops36h 49mLufthansa

Deal found 1/6

$1,069

Tue 4/75:49 pmOKC - KEF

2 stops34h 41mDelta

Tue 4/2111:25 amKEF - OKC

2 stops17h 50mDelta

Deal found 1/7

$505

Wed 4/110:59 amTUL - KEF

2 stops39h 51mMultiple Airlines

Sun 4/55:15 pmKEF - TUL

2 stops31h 28mMultiple Airlines

Deal found 1/7

$561

Thu 6/46:00 amTUL - KEF

2 stops20h 55mAir Canada

Wed 6/2410:00 amKEF - TUL

2 stops40h 54mAir Canada

Deal found 1/6

$1,213

Tue 4/75:49 pmOKC - KEF

2 stops34h 41mDelta

Thu 4/2311:25 amKEF - OKC

2 stops17h 50mDelta

Deal found 1/7

$505

Tue 5/1212:59 pmOKC - KEF

1 stop13h 01mKLM

Tue 5/199:30 amKEF - OKC

1 stop16h 00mKLM

Deal found 1/7

$634

Sun 4/55:49 pmOKC - KEF

2 stops34h 41mDelta

Tue 4/2111:25 amKEF - OKC

2 stops28h 17mDelta

Deal found 1/7

$505

Mon 4/62:32 pmOKC - KEF

2 stops13h 58mDelta

Sat 4/2511:25 amKEF - OKC

2 stops17h 50mDelta

Deal found 1/7

$544

Mon 4/1311:31 amDFW - KEF

2 stops16h 59mVirgin Atlantic

Sun 4/2611:25 amKEF - DFW

1 stop14h 44mVirgin Atlantic

Deal found 1/6

$853

Wed 1/2810:00 amDFW - KEF

1 stop14h 15mAlaska Airlines

Wed 2/45:00 pmKEF - DFW

1 stop27h 22mAlaska Airlines

Deal found 1/7

$891

Tue 4/75:49 pmOKC - KEF

2 stops34h 41mDelta

Sat 4/2511:25 amKEF - OKC

2 stops17h 50mDelta

Deal found 1/7

$555

Fri 1/3010:38 amTUL - KEF

2 stops42h 07mScandinavian Airlines

Wed 2/411:30 amKEF - TUL

2 stops40h 52mScandinavian Airlines

Deal found 1/6

$933

Fri 5/111:31 amDFW - KEF

2 stops16h 59mMultiple Airlines

Wed 5/138:50 amKEF - DFW

1 stop13h 56mMultiple Airlines

Deal found 1/7

$868

Thu 4/308:30 amXNA - KEF

2 stops20h 00mDelta

Thu 5/711:25 amKEF - XNA

2 stops17h 16mDelta

Deal found 1/7

$559

Sat 4/46:00 amDFW - KEF

1 stop22h 25mAlaska Airlines

Sat 4/117:45 pmKEF - DFW

1 stop15h 35mAlaska Airlines

Deal found 1/8

$921

Thu 2/51:56 pmTUL - KEF

2 stops27h 24mScandinavian Airlines

Mon 2/97:35 amKEF - TUL

2 stops20h 47mScandinavian Airlines

Deal found 1/6

$963

Thu 4/26:00 amDFW - KEF

1 stop19h 15mAlaska Airlines

Wed 4/87:45 pmKEF - DFW

1 stop15h 35mAlaska Airlines

Deal found 1/8

$921

Thu 6/46:17 pmTUL - KEF

1 stop9h 13mUnited Airlines

Wed 6/2410:00 amKEF - TUL

2 stops40h 54mUnited Airlines

Deal found 1/7

$1,209

Tue 3/249:00 amDFW - KEF

1 stop16h 15mAlaska Airlines

Wed 4/14:50 pmKEF - DFW

1 stop18h 30mAlaska Airlines

Deal found 1/7

$921

Wed 5/1312:59 pmOKC - KEF

1 stop13h 01mDelta

Thu 5/2111:25 amKEF - OKC

1 stop15h 05mDelta

Deal found 1/7

$634

Sat 6/136:17 pmTUL - KEF

1 stop9h 13mUnited Airlines

Wed 6/2410:00 amKEF - TUL

2 stops40h 54mUnited Airlines

Deal found 1/8

$1,209

Tue 5/56:00 amDFW - KEF

1 stop22h 25mAlaska Airlines

Sun 5/104:50 pmKEF - DFW

1 stop18h 37mAlaska Airlines

Deal found 1/7

$935

Last-minute flights from Oklahoma to Iceland
Discover last-minute flight deals from Oklahoma to Iceland. Data last updated January 8, 2026 and is based on user searches.

Wed 1/2810:50 amDFW - KEF

1 stop13h 15mMultiple Airlines

Thu 2/54:55 pmKEF - DFW

1 stop13h 16mMultiple Airlines

Deal found 1/6

$688

Wed 1/2810:50 amDFW - KEF

1 stop13h 15mMultiple Airlines

Tue 2/104:55 pmKEF - DFW

1 stop12h 10mMultiple Airlines

Deal found 1/6

$725

Wed 1/2810:50 amDFW - KEF

1 stop13h 15mMultiple Airlines

Sat 2/74:55 pmKEF - DFW

1 stop12h 12mMultiple Airlines

Deal found 1/6

$736

Fri 1/3011:29 amDFW - KEF

1 stop12h 36mMultiple Airlines

Sat 2/75:00 pmKEF - DFW

1 stop23h 38mMultiple Airlines

Deal found 1/6

$692

Fri 1/3011:29 amDFW - KEF

1 stop12h 36mMultiple Airlines

Sun 2/85:00 pmKEF - DFW

1 stop23h 38mMultiple Airlines

Deal found 1/6

$719

Fri 1/3010:55 amDFW - KEF

1 stop13h 10mMultiple Airlines

Thu 2/54:55 pmKEF - DFW

1 stop13h 16mMultiple Airlines

Deal found 1/6

$753

Sun 2/112:45 pmDFW - KEF

1 stop12h 00mMultiple Airlines

Thu 2/54:30 pmKEF - DFW

1 stop12h 56mMultiple Airlines

Deal found 1/7

$572

Wed 2/47:39 amDFW - KEF

1 stop16h 36mMultiple Airlines

Wed 2/115:00 pmKEF - DFW

2 stops22h 24mMultiple Airlines

Deal found 1/6

$596

Thu 2/510:30 amTUL - KEF

2 stops21h 50mLufthansa

Thu 2/123:10 pmKEF - TUL

2 stops37h 20mLufthansa

Deal found 1/6

$731

Thu 2/196:00 amDFW - KEF

1 stop18h 15mMultiple Airlines

Thu 2/265:00 pmKEF - DFW

1 stop17h 40mMultiple Airlines

Deal found 1/7

$749

Sun 2/228:30 pmOKC - KEF

1 stop27h 35mMultiple Airlines

Sun 3/14:55 pmKEF - OKC

1 stop32h 50mMultiple Airlines

Deal found 1/8

$750

Sat 2/288:59 amDFW - KEF

1 stop15h 16mMultiple Airlines

Fri 3/65:00 pmKEF - DFW

1 stop13h 58mMultiple Airlines

Deal found 1/7

$581

One-way flights from Oklahoma to Iceland
Search for one-way flight options from Oklahoma to Iceland. Find affordable one-way fares based on user searches. Data last updated January 8, 2026.

Tue 4/74:50 pmDFW - KEF

2 stops45h 20mMultiple Airlines

Deal found 1/7

$354

Mon 4/64:00 pmDFW - KEF

2 stops22h 10mMultiple Airlines

Deal found 1/7

$401

Tue 4/74:50 pmDFW - KEF

1 stop34h 00mFinnair

Deal found 1/7

$434

Mon 4/64:50 pmDFW - KEF

1 stop34h 00mFinnair

Deal found 1/7

$478

Wed 5/277:00 amDFW - KEF

2 stops20h 40mMultiple Airlines

Deal found 1/7

$486

Sat 1/177:15 pmDFW - KEF

2 stops29h 20mMultiple Airlines

Deal found 1/7

$530

Sun 3/12:45 pmOKC - KEF

2 stops41h 35mLufthansa

Deal found 1/7

$583

Sun 3/16:38 pmDFW - KEF

1 stop29h 27mMultiple Airlines

Deal found 1/7

$588

Sun 3/18:25 pmOKC - KEF

1 stop27h 40mMultiple Airlines

Deal found 1/7

$686

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Wed 4/8

5:15 am-9:30 am

2 stops23h 15m

Reykjavik Keflavik Intl

Tue 4/21

11:25 am-10:42 am

2 stops28h 17m

$494

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Mon 4/6

2:32 pm-9:30 am

2 stops13h 58m

Reykjavik Keflavik Intl

Wed 4/22

11:25 am-12:15 am

2 stops17h 50m

$494

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Wed 4/8

5:15 am-9:30 am

2 stops23h 15m

Reykjavik Keflavik Intl

Thu 4/23

11:25 am-12:15 am

2 stops17h 50m

$494

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Tue 4/7

5:49 pm-9:30 am

2 stops34h 41m

Reykjavik Keflavik Intl

Tue 4/21

11:25 am-12:15 am

2 stops17h 50m

$505

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Tue 4/7

5:49 pm-9:30 am

2 stops34h 41m

Reykjavik Keflavik Intl

Thu 4/23

11:25 am-12:15 am

2 stops17h 50m

$505

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Sun 4/5

5:49 pm-9:30 am

2 stops34h 41m

Reykjavik Keflavik Intl

Tue 4/21

11:25 am-10:42 am

2 stops28h 17m

$505

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Mon 4/20

5:45 pm-4:30 pm

2 stops17h 45m

Reykjavik Keflavik Intl

Mon 4/27

8:35 am-5:54 pm

2 stops38h 19m

$507

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Mon 4/6

2:32 pm-9:30 am

2 stops13h 58m

Reykjavik Keflavik Intl

Sat 4/25

11:25 am-12:15 am

2 stops17h 50m

$544

Oklahoma CityReykjavik

OKC - KEF

OKCKEF

Oklahoma City Will Rogers World

Tue 4/7

5:49 pm-9:30 am

2 stops34h 41m

Reykjavik Keflavik Intl

Sat 4/25

11:25 am-12:15 am

2 stops17h 50m

$555

FayettevilleReykjavik

XNA - KEF

XNAKEF

Fayetteville Northwest Arkansas

Thu 4/30

8:30 am-9:30 am

2 stops20h 00m

Reykjavik Keflavik Intl

Thu 5/7

11:25 am-11:41 pm

2 stops17h 16m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 39 results

Best time to book a flight from Oklahoma to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland 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 Iceland

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Oklahoma to Iceland?
A quick flight from Oklahoma to Iceland can take about 13h 58m. Delta provides one of the quickest options available for as low as $494. Airlines will cover a distance of 3603 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Oklahoma to Iceland that include hotel bookings?
Yes. In addition to deals on Oklahoma to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Oklahoma to Iceland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma to Iceland.
Can I find deals for business class flights from Oklahoma to Iceland?
Yes. Cheapflights offers flight deals from Oklahoma to Iceland 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Oklahoma to Iceland

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$912	Average$1,062	FlexibilityNo cancel fee	On-time69%

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$354+ Cheap flights from Oklahoma to Iceland

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Oklahoma to Iceland

Keep the following information in mind while searching for Oklahoma to Iceland flight deals. Data was last updated January 8, 2026.

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Find flight deals from Oklahoma to Iceland

Cheapest flights from Oklahoma to IcelandExplore the most affordable flight options available from Oklahoma to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Explore the most affordable flight options available from Oklahoma to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Oklahoma to Iceland that are best for you.

Best time to book a flight from Oklahoma to Iceland

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

Cheapflights Insights

Everything you need to know about your flight from Oklahoma to Iceland

Related info for your journey

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

How long is the flight from Oklahoma to Iceland?

Can I find deals for flights from Oklahoma to Iceland that include hotel bookings?

How can I find direct flights from Oklahoma to Iceland?

Can I find deals for business class flights from Oklahoma to Iceland?

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Alternative routes for Oklahoma to Iceland

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Top airline flying from Oklahoma to Iceland

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Cheapest flights from Oklahoma to Iceland
Explore the most affordable flight options available from Oklahoma to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.