SOF - DFW

$348 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 1/27. 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 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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Everything you should know

Cheapest round-trip
$789
Overall average: $932
Multiple Airlines
Tue 1/20Tue 1/27
SOF - DFW • 3 stops
Cheapest one-way
$348
Multiple Airlines
Tue 1/27
SOF - DFW • 3 stops
When to travel
September
Cheapest • 17% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Jan 20 - Tue, Jan 27
Multiple Airlines Logo
3:45 pm - 11:52 pmSOF-DFW
40h 07m3 stops
Multiple Airlines Logo
12:20 pm - 2:55 amDFW-SOF
30h 35m3 stops
$789Multiple Airlines
Find Deal
Tue, Jan 27 - Wed, Feb 4
Multiple Airlines Logo
3:45 pm - 11:52 pmSOF-DFW
40h 07m3 stops
Multiple Airlines Logo
1:40 pm - 11:30 pmDFW-SOF
25h 50m3 stops
$807Multiple Airlines
Find Deal
Fri, Jan 23 - Thu, Feb 12
Multiple Airlines Logo
6:00 am - 4:13 pmSOF-DFW
42h 13m2 stops
Multiple Airlines Logo
4:05 pm - 6:30 pmDFW-SOF
18h 25m1 stop
$825Multiple Airlines
Find Deal
Fri, Jan 23 - Sat, Feb 7
Multiple Airlines Logo
6:00 am - 4:13 pmSOF-DFW
42h 13m2 stops
Multiple Airlines Logo
3:55 pm - 6:10 pmDFW-SOF
18h 15m1 stop
$826Multiple Airlines
Find Deal
Tue, Jan 27 - Wed, Feb 4
Multiple Airlines Logo
6:00 am - 9:39 pmSOF-DFW
23h 39m2 stops
Multiple Airlines Logo
12:20 pm - 10:45 pmDFW-SOF
26h 25m2 stops
$827Multiple Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 8
Multiple Airlines Logo
2:25 pm - 5:30 amSOF-DFW
23h 05m1 stop
Multiple Airlines Logo
9:37 am - 11:30 pmDFW-SOF
29h 53m2 stops
$829Multiple Airlines
Find Deal
Mon, Jan 26 - Mon, Feb 9
United Airlines Logo
6:10 am - 2:25 pmSOF-DFW
16h 15m1 stop
United Airlines Logo
6:45 am - 10:45 pmDFW-SOF
32h 00m3 stops
$831United Airlines
Find Deal
Mon, Jan 26 - Sat, Feb 7
United Airlines Logo
6:10 am - 2:25 pmSOF-DFW
16h 15m1 stop
United Airlines Logo
6:45 am - 1:40 pmDFW-SOF
22h 55m3 stops
$832United Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 27
Lufthansa Logo
6:00 am - 6:21 pmSOF-DFW
20h 21m2 stops
Lufthansa Logo
4:27 pm - 6:20 pmDFW-SOF
17h 53m2 stops
$833Lufthansa
Find Deal
Sat, Jan 24 - Sat, Feb 7
British Airways Logo
12:05 pm - 7:10 pmSOF-DFW
15h 05m1 stop
British Airways Logo
9:15 pm - 4:20 pmDFW-SOF
35h 05m1 stop
$834British Airways
Find Deal
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.

What’s the cheapest day of the week to fly from Sofia to Dallas?

The average price of all round-trip flights from Sofia to Dallas/Fort Worth Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Dallas on a Thursday and more expensive on a Friday. On your return trip to Sofia, you should consider flying back on a Friday, and avoid Sundays for better deals.

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 October and April, where the average cost of round-trip tickets is $1,108 and $1,004 respectively.

Good to know

Low seasonMarch
Cheapest flight$348
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 4% increase in price.
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 $348 for a one-way ticket and $789 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 $940 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 9034 reviews
8.1Crew
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

Even though we were delayed, we were able to make our connection

8.0 ExcellentDavid, Nov 2025TYS - IAH
Read more United Airlines reviews

Even though we were delayed, we were able to make our connection

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

The experience was great, the crew was very polite and hospitable. I will definitely make if my go to airlines.

Inoperable monitor left no entertainment for 9 hours. The crew was not helpful. Food was awful.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

This is for UA2274 from Houston to Sacramento. The flight was delayed arriving due to mechanical issues so we left about 3 hours later than scheduled. When boarding the plane the temperature inside was excessive - likely close to 100. Pilot apologized and said it was going to improve at altitude, which it did. But before that I honestly thought there might have been more delays removing passengers made ill from the heat. We were delayed leaving due to another mechanical issue. There was not water on the plane due to a panel that was not secured. They did that quickly, but the combination of mechanical issues was rather disturbing and did not reflect well on United.

Excellent food and service on my international flight. Most notable is the food provided by Turkish even for coach passengers is very good.

They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.

the flight was cancelled and I was rebooked twice, once 26 hours later, then another 24 hours later. In total the flight was delayed for 40 hours. Never again will I use kayak or Turkish Airlines for my travel.

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

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

Information on your arrival and departure airports