HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Iceland

$421+ Cheap flights from Dallas to Iceland

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — KEF
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas to Iceland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Dallas to Iceland

Cheapest flights from Dallas to Iceland
Explore the most affordable flight options available from Dallas to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Trip.com deal was found by Cheapflights users on 10/30. 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 11/276:00 amDFW - KEF
1 stop18h 30mMultiple Airlines
Thu 12/44:55 pmKEF - DFW
1 stop12h 10mMultiple Airlines
Deal found 10/30$491
This Trip.com deal was found by Cheapflights users on 10/29. 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 11/166:05 amDFW - KEF
1 stop18h 25mMultiple Airlines
Thu 11/205:00 pmKEF - DFW
2 stops21h 18mMultiple Airlines
Deal found 10/29$551
This Finnair deal was found by Cheapflights users on 10/27. 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.
Tue 12/24:55 pmDFW - KEF
1 stop34h 20mFinnair
Mon 12/89:45 amKEF - DFW
1 stop35h 25mFinnair
Deal found 10/27$589
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/156:05 amDFW - KEF
1 stop18h 25mMultiple Airlines
Thu 11/204:55 pmKEF - DFW
1 stop11h 04mMultiple Airlines
Deal found 10/28$600
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 11/1410:26 amDFW - KEF
1 stop13h 29mMultiple Airlines
Thu 11/205:15 pmKEF - DFW
1 stop22h 09mMultiple Airlines
Deal found 10/28$608
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/166:05 amDFW - KEF
1 stop18h 25mMultiple Airlines
Sun 11/235:00 pmKEF - DFW
1 stop13h 25mMultiple Airlines
Deal found 10/28$625
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 11/136:05 amDFW - KEF
1 stop18h 25mMultiple Airlines
Thu 11/204:55 pmKEF - DFW
1 stop11h 04mMultiple Airlines
Deal found 10/28$631
This Finnair deal was found by Cheapflights users on 10/28. 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 12/14:55 pmDFW - KEF
1 stop34h 20mFinnair
Sun 12/710:00 amKEF - DFW
1 stop35h 10mFinnair
Deal found 10/28$639
This Icelandair deal was found by Cheapflights users on 10/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:30 pmDAL - KEF
1 stop11h 45mMultiple Airlines
Mon 12/225:00 pmKEF - DAL
1 stop12h 30mMultiple Airlines
Deal found 10/29$951
This Icelandair deal was found by Cheapflights users on 10/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/81:55 pmDAL - KEF
1 stop10h 45mMultiple Airlines
Mon 12/155:00 pmKEF - DAL
1 stop23h 45mMultiple Airlines
Deal found 10/30$967
This Icelandair deal was found by Cheapflights users on 10/27. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:55 amDAL - KEF
1 stop13h 10mMultiple Airlines
Mon 12/85:00 pmKEF - DAL
1 stop21h 55mMultiple Airlines
Deal found 10/27$981
This Icelandair deal was found by Cheapflights users on 10/29. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:35 amDAL - KEF
1 stop14h 10mMultiple Airlines
Mon 12/225:00 pmKEF - DAL
1 stop12h 30mMultiple Airlines
Deal found 10/29$994

Cheap flight deals from Dallas to Iceland

Keep the following information in mind while searching for Dallas to Iceland flight deals. Data was last updated October 30, 2025.

Round-trip from

$491
(Trip.com)

One-way from

$421
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$709
From Dallas to Iceland
Search Deals
One-way flight from Dallas to Iceland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Iceland 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 October 30, 2025.
Use the filters below to find and compare flights from Dallas to Iceland that are best for you.

Fly from

Dallas

Fly to

Iceland

Route

Depart

Return

Price

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Tue 12/2

4:55 pm-9:15 am

1 stop34h 20m

Reykjavik Keflavik Intl

Mon 12/8

9:45 am-3:10 pm

1 stop35h 25m

$589

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Thu 4/2

4:50 pm-7:50 am

1 stop34h 00m

Reykjavik Keflavik Intl

Wed 4/8

5:10 pm-3:05 pm

1 stop26h 55m

$639

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Sun 1/11

4:55 pm-9:15 am

1 stop34h 20m

Reykjavik Keflavik Intl

Sat 1/17

6:00 pm-3:10 pm

1 stop27h 10m

$639

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Tue 3/17

3:40 pm-9:00 am

2 stops36h 20m

Reykjavik Keflavik Intl

Tue 3/24

10:00 am-4:10 pm

1 stop35h 10m

$645

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Mon 12/1

4:55 pm-9:15 am

1 stop34h 20m

Reykjavik Keflavik Intl

Sat 12/13

6:00 pm-4:50 pm

2 stops28h 50m

$665

DallasReykjavik

DFW - KEF

DFWKEF

Dallas/Fort Worth

Mon 12/1

9:15 pm-9:15 am

2 stops30h 00m

Reykjavik Keflavik Intl

Sun 12/7

10:00 am-3:10 pm

1 stop35h 10m

$672

DallasReykjavik

DAL - KEF

DALKEF

Dallas Love Field

Sun 2/8

9:00 am-6:05 am

2 stops15h 05m

Reykjavik Keflavik Intl

Sun 2/15

5:00 pm-9:00 am

1 stop22h 00m

$901

DallasReykjavik

DAL - KEF

DALKEF

Dallas Love Field

Thu 2/5

6:00 am-6:30 am

1 stop18h 30m

Reykjavik Keflavik Intl

Thu 2/12

4:55 pm-10:50 pm

1 stop11h 55m

$901

DallasReykjavik

DAL - KEF

DALKEF

Dallas Love Field

Sat 1/17

8:35 am-6:30 am

1 stop15h 55m

Reykjavik Keflavik Intl

Tue 1/27

5:00 pm-2:45 pm

2 stops27h 45m

$904

DallasReykjavik

DAL - KEF

DALKEF

Dallas Love Field

Tue 3/10

2:15 pm-6:05 am

1 stop10h 50m

Reykjavik Keflavik Intl

Tue 3/17

5:00 pm-4:00 pm

2 stops28h 00m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Dallas to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Dallas 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 to Iceland

What is the cheapest month to book a flight from Dallas to Iceland?

Currently, December is the cheapest month in which you can book a flight from Dallas to Iceland (average of $585). Flying from Dallas to Iceland in October is currently the most expensive (average of $784). 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 DFW to IS?

Find hourly flight availability from Dallas to Iceland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

When flying from Dallas to Iceland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 26% versus a flight at noon.

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. 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 Iceland. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Air France from Dallas to Iceland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,997 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,997 reviews
Delta
7.9
Good
7,997 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,406 reviews
Delta
7.9
Good
7,997 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air France
7.4
Good
1,482 reviews
Delta
7.9
Good
7,997 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,997 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,381 reviews
Delta
7.9
Good
7,997 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Iceland. 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 to Iceland?

    Finnair can get you from Dallas to Iceland in just under 34h 20m. Your travel time can differ by up to . Dallas and Iceland are separated by a distance of 3733 mi.

  • Can I find deals for flights from Dallas to Iceland that include hotel bookings?

    Yes. In addition to deals on Dallas to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Iceland?

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

  • Can I find deals for business class flights from Dallas to Iceland?

    Yes. Cheapflights offers flight deals from Dallas to Iceland 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 to Iceland?

    Currently, December is the cheapest month in which you can book a flight from Dallas to Iceland (average of $585). Flying from Dallas to Iceland in October is currently the most expensive (average of $784). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dallas to Iceland

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Heathrow flights
Dallas/Fort Worth to Frankfurt flights
Dallas/Fort Worth to Charles de Gaulle flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Istanbul flights
Hobby to Heathrow flights
Hobby to Istanbul flights
Dallas/Fort Worth to Madrid flights
George Bush Intcntl to Heathrow flights
George Bush Intcntl to Istanbul flights
Dallas/Fort Worth to Gatwick flights
Hobby to Charles de Gaulle flights
Hobby to Leonardo da Vinci/Fiumicino flights
Austin to Heathrow flights
Dallas/Fort Worth to Barcelona-El Prat flights
Love Field to Heathrow flights
Hobby to Gatwick flights
George Bush Intcntl to Charles de Gaulle flights
Dallas/Fort Worth to Orly flights
Hobby to London City flights
Hobby to Frankfurt flights
Dallas/Fort Worth to Lisbon flights
Dallas/Fort Worth to Sabiha Gokcen flights
Love Field to Frankfurt flights
Dallas/Fort Worth to Dublin flights
Love Field to Leonardo da Vinci/Fiumicino flights
Hobby to Madrid flights
Love Field to Charles de Gaulle flights
Dallas/Fort Worth to Amsterdam flights
George Bush Intcntl to Gatwick flights
George Bush Intcntl to Frankfurt flights
Hobby to Sabiha Gokcen flights
Austin to Frankfurt flights
Dallas/Fort Worth to London City flights
Dallas/Fort Worth to Stansted flights
George Bush Intcntl to Leonardo da Vinci/Fiumicino flights
George Bush Intcntl to Sabiha Gokcen flights
George Bush Intcntl to London City flights
George Bush Intcntl to Madrid flights
Hobby to Amsterdam flights
Dallas/Fort Worth to Zurich flights
Dallas/Fort Worth to Oslo Gardermoen flights
Austin to Charles de Gaulle flights
Dallas/Fort Worth to Athens flights
Hobby to Orly flights
George Bush Intcntl to Orly flights
Love Field to Madrid flights
Austin to Gatwick flights
Dallas/Fort Worth to Malpensa flights
George Bush Intcntl to Amsterdam flights

Top 7 airlines flying from Dallas to Iceland

Discover the top 7 airlines that operate flights from Dallas to Iceland. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$568Average$699FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$585Average$972FlexibilityNo cancel feeOn-time72%
FinnairCheapest$590Average$690FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$612Average$958FlexibilityNo cancel feeOn-time77%
KLMCheapest$614Average$906FlexibilityNo cancel feeOn-time75%
DeltaCheapest$625Average$887FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$695Average$1,041FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.