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$340+ Cheap flights from Keflavik Intl (KEF) to Dallas/Fort Worth (DFW)

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — DFW
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$794
(Kiwi.com)

One-way from

$340
(Kiwi.com)
From Reykjavik Keflavik Intl to Dallas/Fort Worth
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One-way flight from Reykjavik Keflavik Intl to Dallas/Fort Worth
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Find flight deals from Keflavik Intl to Dallas/Fort Worth

Cheapest flights from Keflavik Intl to Dallas/Fort Worth
Explore the most affordable flight options available from Keflavik Intl to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:00 pmKEF - DFW
1 stop13h 34mMultiple Airlines
Tue 11/116:50 pmDFW - KEF
2 stops40h 25mMultiple Airlines
Deal found 9/15$794
This Trip.com deal was found by Cheapflights users on 9/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:55 pmKEF - DFW
1 stop12h 15mMultiple Airlines
Sat 11/87:45 amDFW - KEF
1 stop16h 20mMultiple Airlines
Deal found 9/17$813
This FlightHub deal was found by Cheapflights users on 9/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:45 pmKEF - DFW
1 stop30h 30mMultiple Airlines
Wed 1/711:25 amDFW - KEF
1 stop12h 40mMultiple Airlines
Deal found 9/15$905
This Justfly.com deal was found by Cheapflights users on 9/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:30 amKEF - DFW
2 stops40h 48mScandinavian Airlines
Tue 11/118:45 amDFW - KEF
2 stops33h 10mScandinavian Airlines
Deal found 9/15$954
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:00 pmKEF - DFW
1 stop23h 35mIcelandair
Tue 11/111:00 pmDFW - KEF
1 stop11h 05mIcelandair
Deal found 9/15$966
This American Airlines deal was found by Cheapflights users on 9/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1911:50 amKEF - DFW
1 stop15h 10mAmerican Airlines
Wed 1/78:18 amDFW - KEF
2 stops20h 27mAmerican Airlines
Deal found 9/17$1,010
This Finnair deal was found by Cheapflights users on 9/16. 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.
Wed 11/1910:00 amKEF - DFW
2 stops32h 45mFinnair
Wed 1/74:55 pmDFW - KEF
1 stop34h 20mFinnair
Deal found 9/16$1,037

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 September 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 11/6

5:00 pm-12:34 am

1 stop13h 34m

Dallas/Fort Worth

Tue 11/11

6:50 pm-5:15 pm

2 stops40h 25m

$794

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Sat 11/1

4:55 pm-12:10 am

1 stop12h 15m

Dallas/Fort Worth

Sat 11/8

7:45 am-6:05 am

1 stop16h 20m

$813

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Wed 11/19

4:45 pm-5:15 pm

1 stop30h 30m

Dallas/Fort Worth

Wed 1/7

11:25 am-6:05 am

1 stop12h 40m

$905

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Wed 2/4

11:50 am-9:05 pm

1 stop15h 15m

Dallas/Fort Worth

Sun 2/8

6:55 pm-10:55 am

1 stop34h 00m

$951

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Thu 11/6

11:30 am-10:18 pm

2 stops40h 48m

Dallas/Fort Worth

Tue 11/11

8:45 am-11:55 pm

2 stops33h 10m

$954

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Fri 9/26

3:05 pm-8:21 pm

2 stops34h 16m

$340

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Wed 10/8

8:10 pm-12:00 pm

1 stop20h 50m

$767

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Wed 10/8

8:45 am-7:10 pm

2 stops39h 25m

$905

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Tue 10/7

12:10 am-2:05 pm

2 stops18h 55m

$1,052

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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.

  • What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport?

    Currently, August is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport (average of $216). Flying from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport in March is currently the most expensive (average of $295). 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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