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Sofia

$283+ Cheap flights from Dallas to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SOF
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Sofia are usually found in September or October, booked 68 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Dallas to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$586
(FlightHub)

One-way from

$283
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$732
From Dallas to Sofia
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One-way flight from Dallas to Sofia
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Highest demand for flights based on searches. 27% potential increase in price ($335 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Dallas to Sofia

Cheapest flights from Dallas to Sofia
Explore the most affordable flight options available from Dallas to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:55 pmDFW - SOF
1 stop33h 50mTurkish Airlines
Wed 9/173:35 pmSOF - DFW
1 stop35h 35mTurkish Airlines
Deal found 8/13$586
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:25 pmDFW - SOF
1 stop16h 25mTurkish Airlines
Wed 11/269:40 pmSOF - DFW
1 stop29h 00mTurkish Airlines
Deal found 8/14$597
This CheapOair deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:15 pmDFW - SOF
1 stop18h 00mMultiple Airlines
Tue 11/256:00 amSOF - DFW
2 stops23h 09mMultiple Airlines
Deal found 8/13$604
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:55 pmDFW - SOF
1 stop27h 40mTurkish Airlines
Wed 9/173:35 pmSOF - DFW
1 stop35h 35mTurkish Airlines
Deal found 8/13$605
This Air Canada deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:20 pmDFW - SOF
2 stops17h 25mAir Canada
Tue 11/256:00 amSOF - DFW
3 stops23h 32mAir Canada
Deal found 8/13$611
This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:30 pmDFW - SOF
1 stop34h 05mTurkish Airlines
Mon 9/223:35 pmSOF - DFW
2 stops38h 40mTurkish Airlines
Deal found 8/13$621
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:55 pmDFW - SOF
1 stop15h 30mTurkish Airlines
Wed 10/229:25 amSOF - DFW
1 stop17h 45mTurkish Airlines
Deal found 8/13$623
This United deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:00 amDFW - SOF
2 stops26h 20mMultiple Airlines
Wed 11/267:05 pmSOF - DFW
1 stop27h 20mMultiple Airlines
Deal found 8/14$624
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:55 pmDFW - SOF
1 stop15h 30mTurkish Airlines
Fri 10/173:35 pmSOF - DFW
1 stop29h 10mTurkish Airlines
Deal found 8/14$634
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:35 pmDFW - SOF
1 stop28h 40mTurkish Airlines
Fri 11/2810:05 amSOF - DFW
1 stop16h 35mTurkish Airlines
Deal found 8/13$642
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:55 pmDFW - SOF
1 stop15h 30mTurkish Airlines
Sat 10/189:25 amSOF - DFW
1 stop17h 45mTurkish Airlines
Deal found 8/14$644
This Air France deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:01 pmDAL - SOF
2 stops17h 54mMultiple Airlines
Tue 11/257:00 amSOF - DAL
2 stops21h 36mMultiple Airlines
Deal found 8/13$653

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Dallas to Sofia that are best for you.

Fly from

Dallas

Fly to

Sofia

Route

Depart

Return

Price

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Wed 9/3

8:55 pm-2:45 pm

1 stop33h 50m

Sofia

Wed 9/17

3:35 pm-7:10 pm

1 stop35h 35m

$586

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Wed 11/12

8:25 pm-8:50 pm

1 stop16h 25m

Sofia

Wed 11/26

9:40 pm-6:40 pm

1 stop29h 00m

$597

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Wed 11/12

7:05 am-3:15 pm

2 stops24h 10m

Sofia

Wed 11/26

6:15 am-9:09 pm

2 stops22h 54m

$604

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Tue 11/11

4:15 pm-6:15 pm

1 stop18h 00m

Sofia

Tue 11/25

6:00 am-2:25 pm

1 stop16h 25m

$604

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Tue 11/11

12:20 pm-6:15 pm

2 stops21h 55m

Sofia

Tue 11/25

6:00 am-9:09 pm

2 stops23h 09m

$604

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Tue 1/13

12:20 pm-1:45 pm

2 stops17h 25m

Sofia

Tue 1/27

6:00 am-9:09 pm

2 stops23h 09m

$605

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Wed 9/10

8:55 pm-8:25 pm

1 stop15h 30m

Sofia

Wed 9/17

3:35 pm-7:10 pm

1 stop35h 35m

$605

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Thu 10/2

8:55 pm-8:25 pm

1 stop15h 30m

Sofia

Thu 10/16

9:25 am-7:10 pm

1 stop17h 45m

$605

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Mon 9/8

8:55 pm-8:35 am

1 stop27h 40m

Sofia

Wed 9/17

3:35 pm-7:10 pm

1 stop35h 35m

$605

DallasSofia

DFW - SOF

DFWSOF

Dallas/Fort Worth

Tue 2/10

12:20 pm-1:45 pm

2 stops17h 25m

Sofia

Tue 2/24

6:00 am-2:25 pm

1 stop16h 25m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 32 results
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Best time to book a flight from Dallas to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Dallas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Dallas to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Sofia. Price data was last updated on August 8, 2025.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dallas to Sofia?

Currently, November is the cheapest month in which you can book a flight from Dallas to Sofia (average of $632). Flying from Dallas to Sofia in June is currently the most expensive (average of $1,186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to SOF?

Find hourly flight availability from Dallas to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Dallas to Sofia at noon. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated August 14, 2025.
See what other customers who have flown with United Airlines, Turkish Airlines, and Lufthansa from Dallas to Sofia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,940 reviews
United Airlines
7.4
Good
8,916 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,317 reviews
United Airlines
7.4
Good
8,916 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Dallas to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sofia from Dallas?

    Located just 4.2 mi from the city center, Sofia is the airport most travelers will use when flying to Sofia from Dallas. Booking flights from Dallas to Sofia (SOF) should be relatively easy as there are 0 daily inbound flights from Dallas from 3 different airlines.

  • What are the cheapest airlines flying from Dallas to Sofia round-trip?

    Our cheapest airline available from Dallas to Sofia is Turkish Airlines. Our recent data shows that you can find tickets from as low as $598 on this airline. Additional options worth looking into are Lufthansa and United Airlines, starting at $678 and $728 round-trip. You may be able to fly from Dallas to Sofia for 31% less than the average price by searching for these airlines.

  • Can I find deals for flights from Dallas to Sofia that include hotel bookings?

    Yes. In addition to deals on Dallas to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Sofia.

  • Can I find deals for business class flights from Dallas to Sofia?

    Yes. Cheapflights offers flight deals from Dallas to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Dallas to Sofia (average of $632). Flying from Dallas to Sofia in June is currently the most expensive (average of $1,186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Dallas to Sofia

Discover the top 3 airlines that operate flights from Dallas to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$598Average$814FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$678Average$1,202FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$728Average$959FlexibilityNo cancel feeOn-time69%

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