SOF - DFW

$622 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 7/8. 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

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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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

Sat, Aug 2 - Sat, Sep 27
United Airlines Logo
6:15 am - 1:34 pmSOF-DFW
39h 19m2 stops
United Airlines Logo
3:50 pm - 10:50 pmDFW-SOF
23h 00m1 stop
$823United Airlines
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Thu, Jul 31 - Sun, Sep 28
United Airlines Logo
6:00 am - 5:48 pmSOF-DFW
19h 48m2 stops
United Airlines Logo
11:40 am - 12:00 pmDFW-SOF
16h 20m2 stops
$826United Airlines
Find Deal
Thu, Jul 31 - Fri, Sep 26
United Airlines Logo
6:00 am - 5:48 pmSOF-DFW
19h 48m2 stops
United Airlines Logo
5:15 am - 1:25 pmDFW-SOF
24h 10m3 stops
$828United Airlines
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Fri, Nov 7 - Tue, Nov 11
Air France Logo
7:00 am - 12:08 amSOF-DFW
25h 08m2 stops
Air France Logo
4:15 pm - 1:55 pmDFW-SOF
13h 40m1 stop
$910Air France
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Fri, Nov 7 - Tue, Nov 11
Air France Logo
7:00 am - 9:28 pmSOF-DFW
22h 28m2 stops
Air France Logo
4:15 pm - 1:55 pmDFW-SOF
13h 40m1 stop
$912Air France
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Fri, Nov 7 - Tue, Nov 11
KLM Logo
7:00 am - 5:14 pmSOF-DFW
18h 14m2 stops
KLM Logo
7:00 am - 2:05 pmDFW-SOF
23h 05m2 stops
$914KLM
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Sat, Aug 2 - Sat, Sep 27
Lufthansa Logo
6:15 am - 2:05 pmSOF-DFW
15h 50m1 stop
Lufthansa Logo
3:50 pm - 10:50 pmDFW-SOF
23h 00m1 stop
$1,063Lufthansa
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Wed, Jul 30 - Wed, Sep 24
Lufthansa Logo
6:40 pm - 2:05 pmSOF-DFW
27h 25m1 stop
Lufthansa Logo
3:50 pm - 5:50 pmDFW-SOF
18h 00m1 stop
$1,088Lufthansa
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Fri, Nov 7 - Tue, Nov 11
Turkish Airlines Logo
10:05 am - 6:40 pmSOF-DFW
16h 35m1 stop
Turkish Airlines Logo
8:25 pm - 8:50 pmDFW-SOF
16h 25m1 stop
$1,152Turkish Airlines
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Sat, Aug 2 - Fri, Sep 26
KLM Logo
7:00 am - 9:08 pmSOF-DFW
22h 08m2 stops
KLM Logo
11:20 am - 2:00 pmDFW-SOF
18h 40m2 stops
$1,166KLM
Find Deal
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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 November, where tickets cost $796 (return) on average. On the other hand, the most expensive months are January and September, where the average cost of round-trip tickets is $1,223 and $1,008 respectively.

Good to know

Low seasonMarch
High seasonFebruary
Cheapest flight$622
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 1% 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 $622 for a one-way ticket and $823 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, SkyTeam, and oneworld are the airline alliances operating flights between Sofia and Dallas, with Star Alliance being the most commonly used for this route.

  • 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 $944 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 8831 reviews
7.0Entertainment
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
Airline reviews

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

8.0 ExcellentAnonymous, Jun 2025UIO - IAH
Read more United Airlines reviews

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

I always appreciate when everything is on time! In this flight you have a short connection and it could be stressful , but is was easy and fast. They even ask people to wait so the ones that have a short connection could leave before. It was the fist time that something like this happened.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

My suitcase was destroyed. The top part where the handle is is completed broken. And unusable now.

Since when do I have to pay for my checked bag? I have a United Explorer mileage plus silver card and I was charged for my checked bags. This also is an international flight. So I would like an explanation to be clear before I choose an airline please?

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

I had a bad experience with the security at IAH and felt like a sardine on all 4 legs of my journey.

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

The check in process at Istanbul airport caused my family a great deal of stress and disappointment due to the following factors: 1) WE HAD TO PAY US$330 for check on bags, despite holding Economy tickets that Turkish airlines website clearly states that flights from Istanbul to Miami had a 2 checked bags allowance. 2) Airport staff not only lacked empathy for senior travelers (75 yrs old and 71 yrs old), but were also rude as well. The supervisor at check it offered "if you don't pay for the bags, you can just remain and sleep at the airport for however long you wish. What a terrible way to treat customers !!! 3) We were bumped from agent to agent to agent FIVE times, showing everyone the communication we received telling us we had the 2 bags entitlement. Two elderly people lugging 4 suitcase around and around the Turkish terminal. Again, what a sad way to treat customers !!! 4) We need a case opened to get a refund for the amount we paid. Something is amiss, screams unethical, and sounds unscrupulous......At First , we were told we must pay for 4 bags. All of a sudden, it became 2 bags, and finally all 4 bags were checked on with payments demanded for 2. Why did it vary from agent to agent???? 5) OVERALL, A TERRIBLE AND SUSPICIOUSLLY UNSCRUPULOUS EXPERIENCE FLYING WITH TURKISH AIRLINES. WE ARE TERRIBLY DISAPPOINTED AND SAD THAT OUR VISIT TO A BEAUTIFUL CITY ENDED IN SUCH A HORRIBLE EXPERIENCE

I recently flew with Turkish Airlines, and I can confidently say it was one of the best travel experiences I’ve ever had. From the moment I boarded, the crew was incredibly attentive, warm, and professional. They went above and beyond to ensure everyone was comfortable and well taken care of throughout the flight. The highlight, however, was the food! I’ve flown with many airlines, but Turkish Airlines sets the bar incredibly high when it comes to in-flight dining. Every meal was fresh, flavorful, and beautifully presented. The variety of dishes, even on a long-haul flight, was impressive. It felt like dining at a high-end restaurant at 35,000 feet! The seats were comfortable, the entertainment options were great, and the overall atmosphere made the journey enjoyable. Turkish Airlines truly excels in combining luxury and hospitality. I wouldn’t hesitate to fly with them again—highly recommend!

One of the best flights I have been on in a while.

Here's a sample answer: "Honestly, I was really impressed with Turkish Airlines, but if I had to suggest one area for improvement, it would be: - *More efficient boarding process*: I noticed that boarding took a bit longer than expected, which might be frustrating for passengers with tight connections.

Not worth pay business class and get service economy class

In this long haul flight, flight attendants never stopped moving and giving excellent service. Very impressive. Very comfortable seats and excellent food

In sharp contrast to the modern glitzy airport, boarding facilities were primitive. Passengers had to board buses and walk up steep stairs in bitter cold with carry-on baggages. I found no reason why aerobridge was not provided.

Service and food were decent, seats are a bit too narrow. Leg room is normal. Bathroom should be cleaned more frequently. WiFi is cumbersome and should be simplified.

they have cancell the flight with no reasons, My parents were in the cold weather in the airport for 24 hours they did not give any hotel and food. I hate Turkish Airline, this is our last time that we ha ve chosen Turkish Airline.

Same as before boarding process and lack of crew experience in the process

Great experience. Flight was on time and reached destination on time

I meant this flight was not good, the one from Tirana to Frankfurt was better!

Expect Business Class seating to be 2 passengers per 3 coach seats, with center blocked. This is typical for flights within Europe on most airlines. Service was excellent!

Easy checkin. Things went off without a hitch. The the movie selection for the flight wasn’t great, though.

food, movie entertainment upgraded current, interconnecting flights being on time, we have a 24-hour overlay

Exit row seat that cost extra to book had a bad monitor marked as out of order, so clearly something they should have fixed.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Never happened. Flight was delayed. Had to be re rojyed

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

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

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