SOF - DFW

$375 Find Cheap Flights from Sofia to Dallas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Dallas departing on 5/14. 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 Dallas/Fort Worth Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Dallas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Dallas, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$840
Typical prices: $955-$1,008
Turkish Airlines
Mon 4/13Mon 4/20
SOF - DFW • 1 stop
Cheapest one-way
$375
Multiple Airlines
Thu 5/14
SOF - DFW • 2 stops
Top airlines
Cheapest • from $833 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Sofia and Dallas. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $906 (round-trip)
Shortest trip • 15h 58m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dallas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sofia to Dallas (SOF-DFW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to Dallas 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 Sofia to Dallas

Mon, Apr 13 - Mon, Apr 20
Turkish Airlines Logo
9:35 pm - 7:35 pm
SOF
-
DFW
30h 00m
1 stop
Turkish Airlines Logo
9:30 pm - 8:15 pm
DFW
-
SOF
14h 45m
1 stop
$840Turkish Airlines
Mon, Apr 13 - Mon, Apr 20
Turkish Airlines Logo
3:50 pm - 7:35 pm
SOF
-
DFW
35h 45m
1 stop
Turkish Airlines Logo
2:30 pm - 8:15 pm
DFW
-
SOF
21h 45m
1 stop
$847Turkish Airlines
Wed, Apr 22 - Thu, Apr 30
Turkish Airlines Logo
3:50 pm - 7:35 pm
SOF
-
DFW
35h 45m
1 stop
Turkish Airlines Logo
9:30 pm - 3:00 pm
DFW
-
SOF
33h 30m
1 stop
$854Turkish Airlines
Mon, Apr 13 - Mon, Apr 20
Turkish Airlines Logo
3:50 pm - 7:35 pm
SOF
-
DFW
35h 45m
1 stop
Turkish Airlines Logo
9:30 pm - 8:15 pm
DFW
-
SOF
14h 45m
1 stop
$866Turkish Airlines
Mon, Apr 13 - Mon, Apr 20
Lufthansa Logo
6:20 am - 11:04 pm
SOF
-
DFW
24h 44m
2 stops
Lufthansa Logo
4:00 pm - 1:25 pm
DFW
-
SOF
13h 25m
1 stop
$876Lufthansa
Mon, Apr 13 - Mon, Apr 20
Lufthansa Logo
6:20 am - 6:25 pm
SOF
-
DFW
20h 05m
2 stops
Lufthansa Logo
4:00 pm - 1:25 pm
DFW
-
SOF
13h 25m
1 stop
$880Lufthansa
Fri, Sep 4 - Fri, Oct 2
Turkish Airlines Logo
9:05 pm - 7:35 pm
SOF
-
DFW
30h 30m
1 stop
Turkish Airlines Logo
9:30 pm - 3:00 pm
DFW
-
SOF
33h 30m
1 stop
$882Turkish Airlines
Mon, Apr 13 - Mon, Apr 20
United Airlines Logo
6:20 am - 2:15 pm
SOF
-
DFW
15h 55m
1 stop
United Airlines Logo
4:00 pm - 1:25 pm
DFW
-
SOF
13h 25m
1 stop
$905United Airlines
Mon, Apr 13 - Mon, Apr 20
Lufthansa Logo
6:20 am - 6:25 pm
SOF
-
DFW
20h 05m
2 stops
Lufthansa Logo
12:26 pm - 6:40 pm
DFW
-
SOF
22h 14m
2 stops
$908Lufthansa
Fri, Sep 4 - Fri, Oct 2
United Airlines Logo
6:20 am - 9:34 pm
SOF
-
DFW
47h 14m
2 stops
United Airlines Logo
7:30 am - 12:10 pm
DFW
-
SOF
20h 40m
2 stops
$912United Airlines
Booking Insights

KAYAK's insights & trends for Sofia to Dallas flights

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

How much is a round-trip flight from Sofia to Dallas/Fort Worth 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 Sofia to Dallas/Fort Worth Airport departing in April.

What is the cheapest month to fly from Sofia to Dallas/Fort Worth Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Dallas/Fort Worth 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 Sofia to Dallas/Fort Worth Airport is September, where tickets cost $753 (return) on average. On the other hand, the most expensive months are May and October, where the average cost of round-trip tickets is $1,140 and $1,108 respectively.

Good to know

Low seasonMay
Cheapest flight$375
Best time to beat the crowds but there is an average 26% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Sofia to Dallas

When to book flights from Sofia to Dallas

Are your dates flexible? Find out the best times to travel from Sofia to Dallas 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 Sofia to Dallas flights

  • What is the cheapest flight from Sofia to Dallas/Fort Worth Airport?

    In the last 3 days, the lowest price for a flight from Sofia to Dallas/Fort Worth Airport was $375 for a one-way ticket and $833 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Sofia to Dallas?

    Star Alliance is the only airline alliance operating flights between Sofia and Dallas.

  • Which is the best airline for flights from Sofia to Dallas, United Airlines or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Sofia to Dallas are United Airlines and Turkish Airlines. With an average price for the route of $877 and an overall rating of 7.4, United Airlines is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $891 and an overall rating of 7.3.

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

    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 Sofia to Dallas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas from Sofia 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 Sofia to Dallas?

    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 Dallas with an airline and back to Sofia with another airline. Booking your flights between Sofia and DFW can sometimes prove cheaper using this method.

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

    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 Dallas from Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Sofia to Dallas

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Dallas. 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 Sofia to Dallas? 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.
7.4
United AirlinesOverall score based on 9443 reviews
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

Short flight, crew and staff very efficient. Over all good flight experience.

8.0 ExcellentAnonymous, Mar 2026
SOF - FRA
Read more United Airlines reviews

Short flight, crew and staff very efficient. Over all good flight experience.

Everything was on time and service on the flight was great!

The boarding in Buenos Aires (at the on ramp) was not great. They had to check every carry on. Not a United problem but was a Buenos Aires problem.

Staff and aircraft were good. However, weather in Houston lee to a ground stop. We were looking at circling behind three other planes until the stop was lifted. Pilot said we didn’t have enough fuel for that. So we flew on to New Orleans as the closest port with immigration and customs staff. Landed there and sat in the plane for two hours plus while staff was sorted. Turned away by ICE. Waited for pilots to be switched out, but after they were approved by ICE. Then had to wait to get a runway because so many planes were ahead of us. Finally took off and flew back to Houston. We all missed our connecting flights because it took too long. Hotel voucher from United was only a link to booking site. Total BS. Finally got a flight out the next day after a night without sleep because all the Houston hotels were booked by rodeo and spring break crowds.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Crew was tired as we all were. Pretty abrupt. Flight was delayed. Not as enjoyable as the other 3 legs we flew.

Given I (and I’m assuming most people) have both carry in and a personal item included in their fare, I find it very unfair that on neither of my flights I was able to use the overhead for my small backpack because they were completely rammed with luggage, people personal items, jackets, hats and other items. So the only item I brought in had to be stuffed under my seat while they had their leg room and sat comfortable with all of their items in the overhead. This has to stop because I was uncomfortable on both flights when I only had one smaller item that could not be checked due to its contents (medication etc). Plenty of people could have checked theirs but chose not to and then took up the space allotment for 2 people.

Cabin was kept very hot and it was uncomfortable. Entertainment system did not work at my seat. Crew and service is fantastic

Extremely bad BAD BAD BAD. NEVER TURKISH AIRLINES EVER AGAIN..PIRATES COMPANY.

Typically great service from Turkish with comfortable seat and amenitie, good food and great attention from staff.

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

The seats were extremely small. Boarding was not communicated correctly. It wasn’t a pleasant trip.

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

Excellent service. The crew goes above their way to make the customer comfortable.

It was good. The seats in economy weren’t bad

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Wonderful staff. The boarding process can be improved a little better by adequate prior communication but all in all they did fine. However the boarding gate was quite unfreindly to elderly and who needs help with sevral stairs.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Everything you need to know for your flight from Sofia to Dallas

Information on your arrival and departure airports