DFW - SOF

$301 Find Cheap Flights from Dallas to Sofia

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 Sofia departing on 12/10. 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 Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Sofia, 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 Dallas to Sofia, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Dallas to Sofia (DFW-SOF)

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

Mon, Oct 20 - Wed, Oct 29
Turkish Airlines Logo
2:30 pm - 8:25 pmDFW-SOF
21h 55m1 stop
Turkish Airlines Logo
9:40 pm - 7:40 pmSOF-DFW
29h 00m1 stop
$563Turkish Airlines
Find Deal
Tue, Aug 19 - Tue, Sep 2
Turkish Airlines Logo
8:55 pm - 8:25 pmDFW-SOF
15h 30m1 stop
Turkish Airlines Logo
9:15 pm - 12:45 pmSOF-DFW
23h 30m1 stop
$572Turkish Airlines
Find Deal
Sat, Aug 16 - Wed, Aug 27
Turkish Airlines Logo
7:00 am - 8:35 amDFW-SOF
17h 35m2 stops
Turkish Airlines Logo
9:25 am - 7:10 pmSOF-DFW
17h 45m1 stop
$577Turkish Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 11
Lufthansa Logo
5:15 pm - 6:20 pmDFW-SOF
18h 05m2 stops
Lufthansa Logo
6:00 am - 2:25 pmSOF-DFW
16h 25m1 stop
$594Lufthansa
Find Deal
Wed, Nov 26 - Wed, Dec 10
 Logo
7:25 pm - 10:45 pmDFW-SOF
19h 20m2 stops
 Logo
6:15 am - 8:59 pmSOF-DFW
22h 44m2 stops
Tue, Oct 28 - Tue, Nov 11
 Logo
7:25 pm - 6:20 pmDFW-SOF
15h 55m2 stops
 Logo
6:00 am - 8:59 pmSOF-DFW
22h 59m2 stops
Mon, Jan 26 - Mon, Feb 9
British Airways Logo
6:55 pm - 8:10 pmDFW-SOF
41h 15m2 stops
British Airways Logo
5:25 pm - 7:10 pmSOF-DFW
33h 45m1 stop
$608British Airways
Find Deal
Mon, Oct 27 - Mon, Nov 10
British Airways Logo
10:42 pm - 8:10 pmDFW-SOF
38h 28m2 stops
British Airways Logo
5:25 pm - 12:50 pmSOF-DFW
27h 25m1 stop
$609British Airways
Find Deal
Tue, Dec 30 - Tue, Jan 13
United Airlines Logo
5:15 am - 1:50 pmDFW-SOF
24h 35m3 stops
United Airlines Logo
6:00 am - 10:47 pmSOF-DFW
24h 47m2 stops
$620United Airlines
Find Deal
Sun, Jan 25 - Sun, Feb 8
Lufthansa Logo
4:15 pm - 1:25 pmDFW-SOF
13h 10m1 stop
Lufthansa Logo
6:15 am - 2:25 pmSOF-DFW
16h 10m1 stop
$633Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for Dallas to Sofia flights

Get data-powered insights and trends into flights from Dallas to Sofia 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 Dallas to Sofia?

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas/Fort Worth Airport to Sofia, 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/Fort Worth Airport to Sofia is September, where tickets cost $641 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $1,328 and $1,191 respectively.

How far in advance should I book a flight from Dallas/Fort Worth Airport to Sofia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas/Fort Worth Airport to Sofia, 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/Fort Worth Airport to Sofia, you should book around 4 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$301
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Dallas to Sofia

When to book flights from Dallas to Sofia

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

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

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Sofia was $301 for a one-way ticket and $563 for a round-trip.

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

    A passport is required to fly from Dallas to Sofia.

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

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

  • Which airline alliances offer flights from Dallas to Sofia?

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

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

    The two airlines most popular with KAYAK users for flights from Dallas to Sofia are United Airlines and Turkish Airlines. With an average price for the route of $959 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 $860 and an overall rating of 7.3.

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

    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 Sofia.

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

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

    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 Sofia with an airline and back to Dallas with another airline. Booking your flights between Dallas and SOF 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 Dallas to Sofia?

    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 Sofia 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 3 airlines serving from Dallas to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Sofia. 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 Sofia? 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 8896 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

4.0 OkayAnna, Jul 2025IAH - YYZ
Read more United Airlines reviews

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Ridiculous boarding. Enter the gate, walk down a staircase with bags, exit a building, get on a crowded bus, dropped off a few meters away from the aircraft, walk with bags to another set of stairs to board the aircraft. And all that during a pouring down rain, and with children. Ridiculous!!!

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

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

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

My suitcase was completed destroyed. The top part is broken and unusable now.

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

Everything was very good, except that the plane was an hour and a half late

flight with heavy turbulence old boeing 777 rest wasnt clean dashboard doesn’t work

Light and recline did not work on my seat. Very uncomfortable and could not read in the dark

Bad experience; they are not good anymore. They charge too much for luggage seat are so uncomfortable, Flight delays which may miss your next flight, they don’t care if you miss the flight or not. Zero customer services for front desk representatives Istanbul's airport I’m not using this airline any more.

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

Hate their old flights, boatding, food and services. Very poor quality

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

The food could be better, more snacks. And have some plugs to chargue the phone.

The pasta in the evening meal was tasteless. Otherwise, the flight was okay.

Everything was really great just The aircraft was too old and sounded it will break during takeoff

Seating was average for a first class seat. It very modern. I expected better.

Flight was a little late. The crew was courteous, food ok

Bad! Disaster!! The LH419 was cancelled after 4 hrs on board with no AC and no toilets

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

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

Information on your arrival and departure airports

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