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Keflavik Intl

$329+ Cheap flights from Irving, TX 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — KEF
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Irving to Keflavik Intl

Cheapest flights from Irving to Keflavik Intl
Explore the most affordable flight options available from Irving to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Sat 12/139:00 pmDFW - KEF
2 stops27h 30mMultiple Airlines
Sat 12/205:00 pmKEF - DFW
1 stop12h 46mMultiple Airlines
Deal found 12/13$1,155
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:49 pmDFW - KEF
1 stop29h 46mMultiple Airlines
Sun 12/284:45 pmKEF - DFW
1 stop13h 54mMultiple Airlines
Deal found 12/14$1,221
This FlightHub deal was found by Cheapflights users on 12/13. 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.
Sat 12/134:15 pmDFW - KEF
1 stop16h 05mLufthansa
Sat 12/202:20 pmKEF - DFW
2 stops54h 05mLufthansa
Deal found 12/13$1,324
This Ovago deal was found by Cheapflights users on 12/13. 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.
Sun 12/1411:51 amDFW - KEF
1 stop12h 44mMultiple Airlines
Mon 12/225:00 pmKEF - DFW
1 stop23h 38mMultiple Airlines
Deal found 12/13$1,358
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 12/168:30 amDFW - KEF
1 stop15h 35mMultiple Airlines
Sun 12/214:30 pmKEF - DFW
1 stop21h 30mMultiple Airlines
Deal found 12/13$1,359
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:00 pmDFW - KEF
1 stop11h 05mMultiple Airlines
Mon 12/225:00 pmKEF - DFW
1 stop23h 38mMultiple Airlines
Deal found 12/14$1,488

Find flight deals from Irving to Keflavik Intl

Keep the following information in mind while searching for Irving to Keflavik Intl flight deals. Data was last updated December 15, 2025.

Round-trip from

$564
(Kiwi.com)

One-way from

$329
(Kiwi.com)

Popular in

November

Cheapest in

April

Average price

$909
From Irving to Reykjavik Keflavik Intl
Search Deals
One-way flight from Irving to Reykjavik Keflavik Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Irving 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 December 15, 2025.
Use the filters below to find and compare flights from Irving to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Irving

Fly to

Keflavik Intl

Route

Depart

Return

Price

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sun 1/25

12:45 pm-6:45 am

1 stop12h 00m

Reykjavik Keflavik Intl

Thu 2/5

4:30 pm-11:26 pm

1 stop12h 56m

$565

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Wed 1/28

6:45 pm-6:45 am

2 stops30h 00m

Reykjavik Keflavik Intl

Mon 2/2

4:30 pm-9:58 am

2 stops23h 28m

$618

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Mon 2/2

11:29 am-6:05 am

1 stop12h 36m

Reykjavik Keflavik Intl

Sun 2/15

5:00 pm-6:20 pm

1 stop31h 20m

$770

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sun 2/8

11:30 am-6:05 am

1 stop12h 35m

Reykjavik Keflavik Intl

Sun 2/15

5:00 pm-6:20 pm

1 stop31h 20m

$810

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Wed 1/21

7:35 am-10:45 am

2 stops21h 10m

Reykjavik Keflavik Intl

Mon 1/26

3:40 pm-9:43 pm

2 stops36h 03m

$812

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Fri 1/23

7:25 am-10:40 am

2 stops21h 15m

Reykjavik Keflavik Intl

Fri 1/30

3:40 pm-12:27 am

2 stops38h 47m

$812

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sun 1/25

7:35 am-10:45 am

2 stops21h 10m

Reykjavik Keflavik Intl

Fri 1/30

3:40 pm-12:27 am

2 stops38h 47m

$828

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Fri 1/23

11:29 am-6:05 am

1 stop12h 36m

Reykjavik Keflavik Intl

Fri 1/30

4:50 pm-10:38 am

2 stops47h 48m

$839

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Mon 1/26

7:35 am-10:45 am

2 stops21h 10m

Reykjavik Keflavik Intl

Fri 1/30

3:40 pm-12:27 am

2 stops38h 47m

$845

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Wed 1/28

7:35 am-10:45 am

2 stops21h 10m

Reykjavik Keflavik Intl

Sat 1/31

11:25 am-10:11 pm

2 stops40h 46m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 16 results
1
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Best time to book a flight from Irving to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Irving 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 Irving to Reykjavik Keflavik Intl Airport

How far ahead should I book a flight from Irving to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Irving to Keflavik Intl. Price data was last updated on December 12, 2025.

The best time to book flights from Irving to Reykjavik Keflavik Intl Airport is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Irving to Reykjavik Keflavik Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Irving to Reykjavik Keflavik Intl Airport (average of $585). Flying from Irving to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of $812). 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.

What is the cheapest time of day to fly from 1RV to KEF?

Find hourly flight availability from Irving 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 December 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Irving to Reykjavik Keflavik Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at noon.

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 December 15, 2025.
See what other customers who have flown with Delta, KLM, and Air France from Irving to Reykjavik Keflavik Intl Airport have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,430 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air France
7.4
Good
1,506 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,525 reviews
Delta
7.9
Good
8,008 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Irving 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 Irving to Reykjavik Keflavik Intl Airport?

    A quick flight from Irving to Reykjavik Keflavik Intl Airport can take about 21h 10m. Scandinavian Airlines provides one of the quickest options available for as low as $812. There are 3733 mi between Irving and Reykjavik Keflavik Intl Airport.

  • Can I find deals for flights from Irving to Keflavik Intl that include hotel bookings?

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

  • How can I find direct flights from Irving to Keflavik Intl?

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

  • Can I find deals for business class flights from Irving to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Irving 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 Irving to Reykjavik Keflavik Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Irving to Reykjavik Keflavik Intl Airport (average of $585). Flying from Irving to Reykjavik Keflavik Intl Airport in January is currently the most expensive (average of $812). 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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Top 7 airlines flying from Irving to Keflavik Intl

Discover the top 7 airlines that operate flights from Irving 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$590Average$690FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$598Average$755FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$612Average$949FlexibilityNo cancel feeOn-time77%
KLMCheapest$614Average$906FlexibilityNo cancel feeOn-time75%
DeltaCheapest$625Average$857FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$695Average$1,020FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$898Average$1,156FlexibilityNo cancel feeOn-time75%

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