KEF

$429 Find Cheap Flights from Dallas to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Keflavik Intl departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Reykjavik.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Reykjavik.
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Everything you should know

Cheapest round-trip
$572
Typical prices: $853-$1,109
Multiple Airlines
Tue 5/26Tue 6/2
DFW - KEF • 1 stop
Cheapest one-way
$429
Multiple Airlines
Wed 5/27
DFW - KEF • 2 stops
Top airlines
Cheapest • from $648 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 56% compared to booking last minute.
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We hope you love your trip to Keflavik Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dallas to Keflavik Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Keflavik Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas to Keflavik Intl

Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
9:04 am - 6:00 am
DFW
-
KEF
15h 56m
1 stop
Multiple Airlines Logo
10:45 am - 8:21 pm
KEF
-
DFW
14h 36m
1 stop
$572Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
5:45 am - 6:20 am
DFW
-
KEF
19h 35m
2 stops
Multiple Airlines Logo
5:00 pm - 1:57 am
KEF
-
DFW
13h 57m
1 stop
$579Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
3:25 pm - 8:55 am
DFW
-
KEF
12h 30m
1 stop
Multiple Airlines Logo
7:50 pm - 9:46 am
KEF
-
DFW
18h 56m
1 stop
$581Multiple Airlines
Tue, May 26 - Sat, May 30
Multiple Airlines Logo
9:04 am - 6:00 am
DFW
-
KEF
15h 56m
1 stop
Multiple Airlines Logo
10:45 am - 9:26 pm
KEF
-
DFW
15h 41m
1 stop
$589Multiple Airlines
Tue, Jun 2 - Thu, Jun 11
Multiple Airlines Logo
11:18 am - 6:00 am
DFW
-
KEF
13h 42m
1 stop
Multiple Airlines Logo
10:45 am - 9:38 pm
KEF
-
DFW
15h 53m
1 stop
$594Multiple Airlines
Tue, May 26 - Sat, Jun 6
Multiple Airlines Logo
9:04 am - 6:00 am
DFW
-
KEF
15h 56m
1 stop
Multiple Airlines Logo
10:45 am - 12:38 am
KEF
-
DFW
18h 53m
1 stop
$600Multiple Airlines
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
10:21 am - 6:15 am
DFW
-
KEF
14h 54m
1 stop
Multiple Airlines Logo
5:00 pm - 6:48 pm
KEF
-
DFW
30h 48m
1 stop
$604Multiple Airlines
Tue, Jun 2 - Thu, Jun 11
Multiple Airlines Logo
11:18 am - 6:00 am
DFW
-
KEF
13h 42m
1 stop
Multiple Airlines Logo
10:45 am - 9:38 pm
KEF
-
DFW
15h 53m
1 stop
$608Multiple Airlines
Tue, Apr 28 - Tue, May 5
KLM Logo
12:25 pm - 9:30 am
DAL
-
KEF
16h 05m
2 stops
KLM Logo
11:25 am - 10:33 pm
KEF
-
DAL
16h 08m
2 stops
$678KLM
Tue, Apr 28 - Tue, May 5
Air France Logo
3:53 pm - 9:30 am
DAL
-
KEF
12h 37m
2 stops
Air France Logo
11:25 am - 10:33 pm
KEF
-
DAL
16h 08m
2 stops
$778Air France
Booking Insights

KAYAK's insights & trends for Dallas to Keflavik Intl flights

Get data-powered insights and trends into flights from Dallas to Keflavik Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Dallas to Reykjavik Keflavik Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dallas to Reykjavik Keflavik Intl Airport departing in May.

What is the cheapest month to fly from Dallas to Reykjavik Keflavik Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas to Reykjavik Keflavik Intl Airport is April, where tickets cost $610 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $2,026 and $1,193 respectively.

How far in advance should I book a flight from Dallas to Reykjavik Keflavik Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas to Reykjavik Keflavik Intl Airport, you should book around 5 weeks before departure, which saves you about 56% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Cheapest flight$429
Flight from Dallas/Fort Worth Airport to Reykjavik

When to book flights from Dallas to Keflavik Intl

Are your dates flexible? Find out the best times to travel from Dallas to Keflavik Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dallas to Reykjavik flights

  • What is the cheapest flight from Dallas to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Dallas to Reykjavik Keflavik Intl Airport was $429 for a one-way ticket and $572 for a round-trip.

  • Do I need a passport to fly between Dallas and Reykjavik?

    Yes, you’ll need a passport to travel to Reykjavik from Dallas.

  • Which airports will I be using when flying from Dallas to Reykjavik?

    Dallas is served by 2 major airports and there is only 1 main airport in Reykjavik. You will leave Dallas from one of these airports: Dallas Love Field or Dallas/Fort Worth. You will be arriving at Reykjavik Keflavik Intl.

  • Which aircraft models fly most regularly from Dallas to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dallas to Reykjavik?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Dallas and Reykjavik, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Dallas to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Dallas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Dallas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Dallas to Keflavik Intl

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dallas to Keflavik Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12062 reviews
7.0Entertainment
8.1Boarding
8.5Crew
7.0Food
7.8Comfort
Airline reviews

our Flight attendant Tina was great and she made such a difference in a very disappointing "First Class" experience. Seats weren't much larger than the ones in coach, there were NO FOOTRESTS, one of the reasons we paid a premium price for a 6 hour flight. The charger for the phones didn't work in our row so I had to plug it into the row behind us and there was no free wifi, so my wife and I paid for it and it was mediocre at best. Lastly there were no screens to watch movies, There was nothing 'first class" about this Alaska Airline experience , except for Tina! They just charged a lot more money for what on other airlines would qualify for the improved economy class. Very, very disappointed.

10.0 ExcellentBenjamin, Mar 2026
JFK - PVR
Read more Alaska Airlines reviews

our Flight attendant Tina was great and she made such a difference in a very disappointing "First Class" experience. Seats weren't much larger than the ones in coach, there were NO FOOTRESTS, one of the reasons we paid a premium price for a 6 hour flight. The charger for the phones didn't work in our row so I had to plug it into the row behind us and there was no free wifi, so my wife and I paid for it and it was mediocre at best. Lastly there were no screens to watch movies, There was nothing 'first class" about this Alaska Airline experience , except for Tina! They just charged a lot more money for what on other airlines would qualify for the improved economy class. Very, very disappointed.

Departing flight for our weekend trip was cancelled due to weather which meant our return flight was useless. The whole thing was difficult to get support through but Alaska did recover and was able to reimburse us for the flights yesterday. For some reason, Kayak was not kept in the loop, adding to the confusion.

i canceled my return flight package with Alaska Airlines. Customer Service was excellent and assisted me to cancelled both of our reservations and returned the payment in full. that is excellent service and understanding and empathy of the customers' needs. i like Alaska Airlines and recommend AS to everyone.

They changed the flight time from 4:00 to 1:50. We missed the flight because we did not know. We were not entitled to any sort of refund.

After landing in Seattle, 3 hours waiting to find parking space do to driving problems. Very uncomfortable.

My only complaint was how far it was from plane to baggage claim

Snacks for our toddler could have been better, front the standpoint of variety but that’s not any different from other airlines.

I had a problem with my reservation and no one could help me understand what happened. I booked my flight months ago and received a confirmation email. In the confirmation email, it said that the flight would depart at 3:15 p.m. A few hours before the flight, I tried to go online and check in, and suddenly it said that the flight was leaving an hour earlier. I had to rush to get to the airport and almost didn't make it. No one could help me understand why this happened, and I'm really concerned that it might happen in the future. I would appreciate some support in this matter.

Morbidly obese dude took half my seat. Sore shoulders back from being squeezed. Shame on the airline for not making this guy purchase two seats

I had a medical incident on the flight. The crew was very responsive and kind, making the situation as "good" as possible. (I believe they were overly cautious, but it's understandable.) My only complaint is that the seats are too small. I was so cramped for so many hours, that it exacerbated my medical incident. I will probably not be able to fly in coach anymore, and cannot afford otherwise, so it looks like flying is a thing of the past for me.

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Empty seats next to me - wish it had been for a longer flight!!

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

They lost my bag and I still haven’t received it yet

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Everything you need to know for your flight from Dallas to Keflavik Intl

Information on your arrival and departure airports