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$570+ Cheap flights from Keflavik Intl (KEF) to Dallas/Fort Worth (DFW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — DFW
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Keflavik Intl to Dallas/Fort Worth

Best flights from Keflavik Intl to Dallas/Fort Worth
Discover carefully curated flight deals from Keflavik Intl to Dallas/Fort Worth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Thu 1/155:00 pmKEF - DFW
1 stop13h 58mMultiple Airlines
Tue 1/209:37 amDFW - KEF
1 stop14h 38mMultiple Airlines
Deal found 12/17$570
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2811:50 amKEF - DFW
1 stop31h 00mAmerican Airlines
Sun 2/17:00 pmDFW - KEF
1 stop33h 55mAmerican Airlines
Deal found 12/14$979
This Priceline deal was found by Cheapflights users on 12/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/295:00 pmKEF - DFW
1 stop23h 38mMultiple Airlines
Thu 2/511:29 amDFW - KEF
1 stop12h 36mMultiple Airlines
Deal found 12/14$816
This Mytrip deal was found by Cheapflights users on 12/15. 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.
Fri 1/307:40 amKEF - DFW
3 stops29h 26mMultiple Airlines
Fri 2/65:15 amDFW - KEF
3 stops30h 30mMultiple Airlines
Deal found 12/15$876

Find flight deals from Keflavik Intl to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Keflavik Intl (KEF) to Dallas/Fort Worth (DFW). 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 December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$570
(Kiwi.com)
Provider with most accurate pricing for Reykjavik Keflavik Intl-Dallas/Fort Worth flight deals.
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Provider most trusted by Cheapflights users for Reykjavik Keflavik Intl-Dallas/Fort Worth flights.
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From Reykjavik Keflavik Intl to Dallas/Fort Worth
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to Dallas/Fort Worth 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 December 17, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport that are best for you.

Fly from

Keflavik Intl

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Thu 1/15

5:00 pm-12:58 am

1 stop13h 58m

Dallas/Fort Worth

Tue 1/20

9:37 am-6:15 am

1 stop14h 38m

$570

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Thu 1/29

5:00 pm-10:38 am

1 stop23h 38m

Dallas/Fort Worth

Thu 2/5

11:29 am-6:05 am

1 stop12h 36m

$816

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Fri 1/30

7:40 am-7:06 am

3 stops29h 26m

Dallas/Fort Worth

Fri 2/6

5:15 am-5:45 pm

3 stops30h 30m

$876

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Wed 1/28

11:50 am-12:50 pm

1 stop31h 00m

Dallas/Fort Worth

Sun 2/1

7:00 pm-10:55 am

1 stop33h 55m

$979

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Tue 6/2

8:35 am-3:05 pm

1 stop35h 30m

$602

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Tue 6/2

8:35 am-9:57 pm

2 stops18h 22m

$639

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Fri 1/2

4:50 pm-5:06 am

1 stop18h 16m

$1,794

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Fri 1/2

6:10 pm-11:35 pm

2 stops35h 25m

$3,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Compare providers for flights from Keflavik Intl to Dallas/Fort Worth

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 Keflavik Intl to Dallas/Fort Worth in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Reykjavik Keflavik Intl Airport-Dallas/Fort Worth Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Reykjavik Keflavik Intl Airport-Dallas/Fort Worth Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Reykjavik Keflavik Intl Airport-Dallas/Fort Worth Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Reykjavik Keflavik Intl Airport-Dallas/Fort Worth 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 Reykjavik Keflavik Intl Airport-Dallas/Fort Worth 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 Keflavik Intl to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Keflavik Intl 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 Keflavik Intl to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Keflavik Intl to Dallas/Fort Worth that include hotel bookings?

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

  • How can I find direct flights from Keflavik Intl to Dallas/Fort Worth?

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

  • Can I find deals for business class flights from Keflavik Intl to Dallas/Fort Worth?

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

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
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Cedar Hill
Plano
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McKinney
Durant
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