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Keflavik Intl

$367+ Cheap flights from Dallas/Fort Worth (DFW) 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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — KEF
May 26 — Jun 21
Tue 5/26
Tue 6/2
1 adult, Economy
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Find cheap flights from Dallas/Fort Worth to Keflavik Intl with Cheapflights

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Cheap flight deals from Dallas/Fort Worth to Keflavik Intl

Cheapest flights from Dallas/Fort Worth to Keflavik Intl
Explore the most affordable flight options available from Dallas/Fort Worth to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 26, 2026.

This Trip.com deal was found by Cheapflights users on 4/26. 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.
Tue 5/261:16 pm
DFW
-
KEF
1 stop12h 09m
Multiple Airlines
Tue 6/27:50 pm
KEF
-
DFW
1 stop30h 24m
Multiple Airlines
Deal found 4/26$699
This Trip.com deal was found by Cheapflights users on 4/26. 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 5/911:15 am
DFW
-
KEF
1 stop14h 10m
Multiple Airlines
Fri 5/225:00 pm
KEF
-
DFW
2 stops28h 13m
Multiple Airlines
Deal found 4/26$715
This Trip.com deal was found by Cheapflights users on 4/26. 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.
Wed 7/224:30 pm
DFW
-
KEF
1 stop11h 55m
Multiple Airlines
Thu 7/304:50 pm
KEF
-
DFW
1 stop12h 39m
Multiple Airlines
Deal found 4/26$724
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Tue 6/239:07 am
DFW
-
KEF
1 stop15h 53m
Multiple Airlines
Wed 7/110:45 am
KEF
-
DFW
1 stop17h 59m
Multiple Airlines
Deal found 4/25$737
This Mytrip deal was found by Cheapflights users on 4/26. 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.
Wed 6/105:45 am
DFW
-
KEF
3 stops22h 00m
Multiple Airlines
Wed 6/179:15 am
KEF
-
DFW
2 stops28h 08m
Multiple Airlines
Deal found 4/26$738
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 6/229:07 am
DFW
-
KEF
1 stop15h 53m
Multiple Airlines
Wed 7/110:45 am
KEF
-
DFW
1 stop17h 59m
Multiple Airlines
Deal found 4/25$748
This Trip.com deal was found by Cheapflights users on 4/23. 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.
Sun 7/125:18 am
DFW
-
KEF
1 stop23h 07m
Multiple Airlines
Mon 7/2010:45 am
KEF
-
DFW
1 stop18h 44m
Multiple Airlines
Deal found 4/23$751
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Wed 6/244:18 pm
DFW
-
KEF
1 stop12h 07m
Multiple Airlines
Wed 7/110:45 am
KEF
-
DFW
1 stop17h 59m
Multiple Airlines
Deal found 4/25$786
This Trip.com deal was found by Cheapflights users on 4/23. 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.
Mon 6/225:18 am
DFW
-
KEF
1 stop19h 42m
Multiple Airlines
Sun 6/2810:45 am
KEF
-
DFW
1 stop17h 59m
Multiple Airlines
Deal found 4/23$787
This Trip.com deal was found by Cheapflights users on 4/25. 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.
Thu 7/235:18 am
DFW
-
KEF
1 stop19h 42m
Multiple Airlines
Thu 7/304:50 pm
KEF
-
DFW
1 stop12h 39m
Multiple Airlines
Deal found 4/25$788
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 6/229:07 am
DFW
-
KEF
1 stop15h 53m
Multiple Airlines
Fri 6/2610:45 am
KEF
-
DFW
1 stop17h 59m
Multiple Airlines
Deal found 4/25$791

Find flight deals from Dallas/Fort Worth to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 April 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$699
(Trip.com)

One-way from

$367
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$640
Provider with most accurate pricing for Dallas/Fort Worth-Reykjavik Keflavik Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Reykjavik Keflavik Intl flights.
Search Deals
From Dallas/Fort Worth to Reykjavik Keflavik Intl
Search Deals
One-way flight from Dallas/Fort Worth to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 April 26, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Mon 5/18

4:25 pm-8:50 am

1 stop11h 25m

Reykjavik Keflavik Intl

Tue 5/26

12:00 pm-6:22 pm

1 stop11h 22m

$1,192

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Wed 4/29

9:00 am-6:15 am

1 stop16h 15m

Reykjavik Keflavik Intl

Wed 5/6

4:50 pm-5:00 am

2 stops17h 10m

$1,210

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sat 7/11

6:24 am-9:25 am

1 stop22h 01m

Reykjavik Keflavik Intl

Sun 7/19

10:40 am-5:02 am

1 stop23h 22m

$1,229

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Wed 7/1

6:03 pm-2:00 pm

1 stop14h 57m

Reykjavik Keflavik Intl

Tue 7/7

10:40 am-5:02 am

1 stop23h 22m

$1,229

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Fri 7/3

8:45 pm-6:15 am

1 stop28h 30m

Reykjavik Keflavik Intl

Tue 7/7

10:40 am-5:02 am

1 stop23h 22m

$1,252

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sun 5/17

12:26 pm-8:50 am

1 stop15h 24m

Reykjavik Keflavik Intl

Sun 5/24

11:30 am-8:25 pm

1 stop13h 55m

$1,253

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Fri 6/5

5:39 pm-2:00 pm

1 stop15h 21m

Reykjavik Keflavik Intl

Sun 6/14

10:40 am-11:59 am

1 stop30h 19m

$1,271

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sat 6/6

5:39 pm-2:00 pm

1 stop15h 21m

Reykjavik Keflavik Intl

Sat 6/13

7:45 pm-11:59 am

1 stop21h 14m

$1,272

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Fri 6/19

8:45 pm-6:15 am

1 stop28h 30m

Reykjavik Keflavik Intl

Sun 6/21

4:50 pm-11:59 am

1 stop24h 09m

$1,290
Cheapest one-way

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sat 5/23

4:24 pm-6:05 am

2 stops32h 41m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Compare providers for flights from Dallas/Fort Worth 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 Dallas/Fort Worth to Keflavik Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Dallas/Fort Worth Airport-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dallas/Fort Worth Airport-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Dallas/Fort Worth Airport-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 Dallas/Fort Worth to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport?

The price you pay for your flight from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 67 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, April is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport (average of $640). Flying from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of $2,026). 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.

How much does it cost to fly round-trip from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport?

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 April 26, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andKLM from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,295 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,295 reviews
Alaska Airlines
7.9
Good
12,295 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,459 reviews
Alaska Airlines
7.9
Good
12,295 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
KLM
7.8
Good
1,508 reviews
Alaska Airlines
7.9
Good
12,295 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Air France
7.4
Good
1,579 reviews
Alaska Airlines
7.9
Good
12,295 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,664 reviews
Alaska Airlines
7.9
Good
12,295 reviews

Comfort

7.8

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Keflavik Intl. 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 Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport?

    For as low as $1,192, United Airlines can have you in Reykjavik Keflavik Intl Airport from Dallas/Fort Worth Airport in 11h 25m. The distance between Dallas/Fort Worth Airport and Reykjavik Keflavik Intl Airport is about 3733 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport round-trip?

    Currently priced at $585, British Airways will fly you from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Delta - these airlines can fly you to your destination from $614 and $626, respectively. These flights start at 45% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport (average of $640). Flying from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of $2,026). 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

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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Alternative routes for Dallas/Fort Worth to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
Love Field to Keflavik Intl flights

Top 6 airlines flying from Dallas/Fort Worth to Keflavik Intl

Discover the top 6 airlines that operate flights from Dallas/Fort Worth 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 April 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$585Average$886FlexibilityNo cancel feeOn-time70%
KLMCheapest$614Average$942FlexibilityNo cancel feeOn-time75%
DeltaCheapest$626Average$865FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$680Average$1,008FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$778Average$949FlexibilityNo cancel feeOn-time77%
Alaska AirlinesCheapest$881Average$1,049FlexibilityNo cancel feeOn-time75%

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