How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

The required travel and health documents for your Dallas/Fort Worth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dallas/Fort Worth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$410 Cheap Flights from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport in 2026

Find the cheapest flights from Reykjavik Keflavik Intl Airport to Dallas

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:40 am - 11:59 pm

KEF

DFW

18h 19m

1 stop

6:36 pm - 6:35 am

DFW

KEF

30h 59m

1 stop

$888Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

7:50 pm - 4:00 pm

KEF

DFW

25h 10m

1 stop

9:04 pm - 7:40 am

DFW

KEF

29h 36m

2 stops

$932Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

8:35 am - 11:37 pm

KEF

DFW

20h 02m

2 stops

3:50 pm - 9:25 am

DFW

KEF

36h 35m

2 stops

$1,205British Airways

Thu, Sep 10 - Thu, Sep 17

11:00 am - 10:35 pm

KEF

DFW

16h 35m

3 stops

11:56 am - 7:00 am

DFW

KEF

14h 04m

2 stops

$1,220United Airlines

Thu, Sep 10 - Thu, Sep 17

8:35 am - 1:35 pm

KEF

DFW

34h 00m

3 stops

12:30 pm - 11:55 pm

DFW

KEF

30h 25m

3 stops

$1,290Multiple Airlines

Thu, Sep 10 - Thu, Sep 17

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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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Thu 9/10

10:40 am-11:59 pm

1 stop18h 19m

Dallas/Fort Worth

Thu 9/17

6:36 pm-6:35 am

1 stop30h 59m

$888

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Thu 9/10

7:50 pm-4:00 pm

1 stop25h 10m

Dallas/Fort Worth

Thu 9/17

9:04 pm-7:40 am

2 stops29h 36m

$932

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Thu 9/10

8:35 am-11:37 pm

2 stops20h 02m

Dallas/Fort Worth

Thu 9/17

3:50 pm-9:25 am

2 stops36h 35m

$1,205

Quickest round-trip

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Thu 9/10

11:00 am-10:35 pm

3 stops16h 35m

Dallas/Fort Worth

Thu 9/17

11:56 am-7:00 am

2 stops14h 04m

$1,220

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Thu 9/10

8:35 am-1:35 pm

3 stops34h 00m

Dallas/Fort Worth

Thu 9/17

12:30 pm-11:55 pm

3 stops30h 25m

$1,290

Cheapest one-way

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Sat 9/5

9:30 am-10:35 am

3 stops30h 05m

$410

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Sat 9/5

9:00 am-10:35 am

2 stops30h 35m

$440

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Fri 9/4

9:00 am-10:35 am

2 stops54h 35m

$480

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Sun 8/9

8:20 am-10:15 pm

3 stops42h 55m

$493

ReykjavikDallas

KEF - DFW

KEFDFW

Reykjavik Keflavik Intl

Sat 10/10

1:10 am-4:31 pm

2 stops44h 21m

$550

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

When to book flights from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport (KEF to DFW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport

Fastest flight time	17h 29m
Direct flights	None

The fastest flight from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport takes 17h 29m

There are no direct flights from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport. There are no popular flight routes from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport.

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Frequently asked questions about flying from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport

How far is Reykjavik Keflavik Intl to Dallas/Fort Worth by plane?
Dallas/Fort Worth is 3732.6 mi away from Reykjavik Keflavik Intl. Flights usually cover this in 17h 29m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport?
Prices for flights from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport were last updated today.
How old do you have to be to fly from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport.
What documentation or ID do you need to fly to Dallas/Fort Worth Airport?
The required travel and health documents for your Dallas/Fort Worth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dallas/Fort Worth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport

How do I get Price Alerts for flights from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport?
Price Alerts will notify you by email when the price for flights to Dallas/Fort Worth Airport from Reykjavik Keflavik Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Reykjavik Keflavik Intl Airport to Dallas/Fort Worth Airport with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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Why use momondo?

Why should I use momondo to find a flight deal from Reykjavik to Dallas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Reykjavik to Dallas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Reykjavik to Dallas with flexible booking policies on momondo?

Yes. All flights to Dallas from Reykjavik on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Reykjavik to Dallas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dallas from Reykjavik.

I’m not ready to book a flight from Reykjavik to Dallas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Reykjavik to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.