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Keflavik Intl

$276+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — KEF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$585
(Travelocity)

One-way from

$276
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$1,102
From Dallas/Fort Worth to Reykjavik Keflavik Intl
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One-way flight from Dallas/Fort Worth to Reykjavik Keflavik Intl
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Highest demand for flights based on searches. 8% potential increase in price ($88 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Travelocity deal was found by Cheapflights users on 6/12. 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.
Mon 11/106:55 pmDFW - KEF
1 stop33h 55mBritish Airways
Mon 11/1710:00 amKEF - DFW
1 stop35h 10mBritish Airways
Deal found 6/12$585
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/169:25 amDFW - KEF
1 stop17h 45mUnited Airlines
Sat 8/239:30 amKEF - DFW
2 stops31h 10mUnited Airlines
Deal found 6/10$587
This Finnair deal was found by Cheapflights users on 6/10. 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.
Mon 11/104:55 pmDFW - KEF
1 stop34h 20mFinnair
Mon 11/1710:00 amKEF - DFW
1 stop35h 10mFinnair
Deal found 6/10$588
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Thu 9/42:19 pmDFW - KEF
2 stops26h 26mMultiple Airlines
Mon 9/88:10 pmKEF - DFW
2 stops30h 40mMultiple Airlines
Deal found 6/12$593
This Air Canada deal was found by Cheapflights users on 6/10. 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.
Sat 8/169:25 amDFW - KEF
1 stop17h 45mAir Canada
Sat 8/239:30 amKEF - DFW
1 stop17h 05mAir Canada
Deal found 6/10$600
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 7/221:18 pmDFW - KEF
1 stop12h 02mDelta
Wed 7/309:30 amKEF - DFW
1 stop18h 02mDelta
Deal found 6/10$626
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3111:59 amDFW - KEF
1 stop16h 31mKLM
Wed 8/68:50 amKEF - DFW
1 stop17h 42mKLM
Deal found 6/9$634
This Virgin Atlantic deal was found by Cheapflights users on 6/10. 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.
Thu 7/3111:59 amDFW - KEF
1 stop16h 31mVirgin Atlantic
Mon 8/411:25 amKEF - DFW
2 stops17h 56mVirgin Atlantic
Deal found 6/10$638
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 11/910:00 amDFW - KEF
2 stops18h 55mAmerican Airlines
Sun 11/1611:40 amKEF - DFW
1 stop15h 25mAmerican Airlines
Deal found 6/11$658
This Ovago deal was found by Cheapflights users on 6/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/512:20 pmDFW - KEF
1 stop15h 10mLufthansa
Sat 8/1612:25 amKEF - DFW
1 stop18h 40mLufthansa
Deal found 6/10$758

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 June 12, 2025.
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

Dallas/Fort Worth

Fly to

Keflavik Intl

Route

Depart

Return

Price

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Mon 11/10

6:55 pm-10:50 am

1 stop33h 55m

Reykjavik Keflavik Intl

Mon 11/17

10:00 am-3:10 pm

1 stop35h 10m

$585

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sat 8/16

9:25 am-8:10 am

1 stop17h 45m

Reykjavik Keflavik Intl

Sat 8/23

9:30 am-11:40 am

2 stops31h 10m

$587

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Mon 11/10

4:55 pm-9:15 am

1 stop34h 20m

Reykjavik Keflavik Intl

Mon 11/17

10:00 am-3:10 pm

1 stop35h 10m

$588

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Thu 9/4

2:19 pm-9:45 pm

2 stops26h 26m

Reykjavik Keflavik Intl

Mon 9/8

8:10 pm-9:50 pm

2 stops30h 40m

$593

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sat 8/16

9:25 am-8:10 am

1 stop17h 45m

Reykjavik Keflavik Intl

Sat 8/23

9:30 am-9:35 pm

1 stop17h 05m

$600

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Tue 7/22

1:18 pm-6:20 am

1 stop12h 02m

Reykjavik Keflavik Intl

Tue 7/29

11:25 am-9:08 pm

1 stop14h 43m

$626

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Thu 7/31

11:59 am-9:30 am

1 stop16h 31m

Reykjavik Keflavik Intl

Wed 8/6

8:50 am-9:32 pm

1 stop17h 42m

$634

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Thu 7/31

11:59 am-9:30 am

1 stop16h 31m

Reykjavik Keflavik Intl

Mon 8/4

11:25 am-12:21 am

2 stops17h 56m

$638

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sun 11/9

10:00 am-10:55 am

2 stops18h 55m

Reykjavik Keflavik Intl

Sun 11/16

11:40 am-9:05 pm

1 stop15h 25m

$658

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Tue 8/5

12:20 pm-8:30 am

1 stop15h 10m

Reykjavik Keflavik Intl

Sat 8/16

12:25 am-2:05 pm

1 stop18h 40m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 17 results
1
2

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?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Keflavik Intl. Price data was last updated on June 9, 2025.

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 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Find hourly flight availability from Dallas/Fort Worth 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 June 12, 2025.

It’s optimal to fly from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.

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 June 12, 2025.
To help decide which airline to fly from Dallas to Reykjavik, see what other customers have to say about Alaska Airlines, Delta and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
KLM
7.8
Good
1,358 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Finnair
7.6
Good
1,290 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

  • 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 United Airlines and Finnair - these airlines can fly you to your destination from $587 and $588, respectively. These flights start at 38% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $500. However, be on the lookout for offers from Air Canada and Alaska Airlines, as they are both options that can get you from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport for a low price.

  • 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, November is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport (average of $328). Flying from Dallas/Fort Worth Airport to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $659). 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.

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Alternative routes for Dallas/Fort Worth to Keflavik Intl

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Love Field to Keflavik Intl flights

Top 7 airlines flying from Dallas/Fort Worth to Keflavik Intl

Discover the top 7 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$585Average$972FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$598Average$772FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$609Average$971FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$609Average$1,049FlexibilityNo cancel feeOn-time69%
DeltaCheapest$652Average$973FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$666Average$931FlexibilityNo cancel feeOn-time75%
IcelandairCheapest$873Average$932FlexibilityNo cancel feeOn-time76%

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