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Cheap flights from Sofia to Dallas from $440

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Dallas departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sofia to Dallas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 am - 1:35 pmSOF  Sofia-DFW Dallas/Fort Worth
15h 05m1 stop Frankfurt am Main
Multiple Airlines Logo
12:25 pm - 12:55 pmDFW  Dallas/Fort Worth-SOF Sofia
40h 30m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
$944Multiple Airlines
Thu, Oct 15 - Thu, Oct 22
Lufthansa Logo
6:30 am - 1:35 pmSOF  Sofia-DFW Dallas/Fort Worth
15h 05m1 stop Frankfurt am Main
Lufthansa Logo
4:00 pm - 6:25 pmDFW  Dallas/Fort Worth-SOF Sofia
18h 25m1 stop Frankfurt am Main
$945Lufthansa
Thu, Oct 15 - Thu, Oct 22
Multiple Airlines Logo
6:30 am - 4:57 pmSOF  Sofia-DFW Dallas/Fort Worth
18h 27m2 stops Frankfurt am Main Chicago O'Hare Intl
Multiple Airlines Logo
12:25 pm - 12:55 pmDFW  Dallas/Fort Worth-SOF Sofia
40h 30m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
$954Multiple Airlines
Thu, Oct 15 - Thu, Oct 22
Lufthansa Logo
6:30 am - 1:35 pmSOF  Sofia-DFW Dallas/Fort Worth
15h 05m1 stop Frankfurt am Main
Lufthansa Logo
4:00 pm - 1:20 pmDFW  Dallas/Fort Worth-SOF Sofia
13h 20m1 stop Frankfurt am Main
$954Lufthansa
Thu, Sep 17 - Thu, Sep 24
Lufthansa Logo
6:30 am - 1:35 pmSOF  Sofia-DFW Dallas/Fort Worth
15h 05m1 stop Frankfurt am Main
Lufthansa Logo
4:00 pm - 1:20 pmDFW  Dallas/Fort Worth-SOF Sofia
13h 20m1 stop Frankfurt am Main
$959Lufthansa
Thu, Sep 3 - Thu, Sep 10
United Airlines Logo
6:30 am - 1:35 pmSOF  Sofia-DFW Dallas/Fort Worth
15h 05m1 stop Frankfurt am Main
United Airlines Logo
7:20 am - 11:15 pmDFW  Dallas/Fort Worth-SOF Sofia
31h 55m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$975United Airlines
Thu, Sep 17 - Thu, Sep 24
United Airlines Logo
6:20 am - 1:35 pmSOF  Sofia-DFW Dallas/Fort Worth
15h 15m1 stop Frankfurt am Main
United Airlines Logo
7:00 am - 1:15 pmDFW  Dallas/Fort Worth-SOF Sofia
23h 15m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$976United Airlines
Fri, Oct 23 - Fri, Oct 30
Turkish Airlines Logo
9:35 am - 7:35 pmSOF  Sofia-DFW Dallas/Fort Worth
18h 00m1 stop Istanbul
Turkish Airlines Logo
9:20 pm - 8:55 pmDFW  Dallas/Fort Worth-SOF Sofia
16h 35m1 stop Istanbul
$979Turkish Airlines
Fri, Oct 23 - Fri, Oct 30
Turkish Airlines Logo
3:50 pm - 7:35 pmSOF  Sofia-DFW Dallas/Fort Worth
35h 45m1 stop Istanbul
Turkish Airlines Logo
9:30 pm - 11:45 amDFW  Dallas/Fort Worth-SOF Sofia
30h 15m1 stop Istanbul
$1,041Turkish Airlines
Tue, Sep 1 - Wed, Sep 9
Multiple Airlines Logo
5:00 am - 9:34 pmSOF  Sofia-DFW Dallas/Fort Worth
24h 34m3 stops Belgrade Nikola Tesla Paris Charles de Gaulle Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
12:30 pm - 3:00 amDFW  Dallas/Fort Worth-SOF Sofia
30h 30m3 stops Toronto Pearson Intl Paris Charles de Gaulle Belgrade Nikola Tesla
$1,079Multiple Airlines
Thu, Oct 15 - Thu, Oct 22

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United Airlines flights from Sofia to Dallas/Fort Worth Airport

Our best United Airlines deals on Sofia to Dallas/Fort Worth Airport flight tickets
United Airlines
Oct 23
SOF6:20 amSofia
15h 15m
1 stop
DFW1:35 pmDallas/Fort Worth
Oct 30
DFW7:00 amDallas/Fort Worth
23h 15m
2 stops
SOF1:15 pmSofia
$976
United Airlines
Sep 17
SOF6:30 amSofia
19h 21m
2 stops
DFW5:51 pmDallas/Fort Worth
Sep 24
DFW9:50 amDallas/Fort Worth
19h 30m
2 stops
SOF1:20 pmSofia
$982
United Airlines
Sep 1
SOF6:10 amSofia
22h 28m
2 stops
DFW8:38 pmDallas/Fort Worth
Sep 9
DFW1:48 pmDallas/Fort Worth
20h 52m
2 stops
SOF6:40 pmSofia
$992

Lufthansa flights from Sofia to Dallas/Fort Worth Airport

Our best Lufthansa deals on Sofia to Dallas/Fort Worth Airport flight tickets
Lufthansa
Oct 15
SOF6:30 amSofia
15h 05m
1 stop
DFW1:35 pmDallas/Fort Worth
Oct 22
DFW4:00 pmDallas/Fort Worth
18h 25m
1 stop
SOF6:25 pmSofia
$945
Lufthansa
Sep 17
SOF6:30 amSofia
15h 05m
1 stop
DFW1:35 pmDallas/Fort Worth
Sep 24
DFW4:00 pmDallas/Fort Worth
13h 20m
1 stop
SOF1:20 pmSofia
$954
Lufthansa
Sep 3
SOF6:30 amSofia
15h 05m
1 stop
DFW1:35 pmDallas/Fort Worth
Sep 10
DFW4:00 pmDallas/Fort Worth
13h 20m
1 stop
SOF1:20 pmSofia
$959

momondo Fare Finder

 
Customize your flight search to find flights from Sofia to Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Sofia to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaDallas

SOF Sofia - DFW Dallas/Fort Worth

SOFDFW

Sofia

Thu 10/15

6:30 am-1:35 pm

1 stop15h 05m

Dallas/Fort Worth

Thu 10/22

12:25 pm-12:55 pm

2 stops40h 30m

$944

SofiaDallas

SOF Sofia - DFW Dallas/Fort Worth

SOFDFW

Sofia

Thu 10/15

6:30 am-1:35 pm

1 stop15h 05m

Dallas/Fort Worth

Thu 10/22

4:00 pm-6:25 pm

1 stop18h 25m

$945

SofiaDallas

SOF Sofia - DFW Dallas/Fort Worth

SOFDFW

Sofia

Thu 10/15

6:30 am-4:57 pm

2 stops18h 27m

Dallas/Fort Worth

Thu 10/22

12:25 pm-12:55 pm

2 stops40h 30m

$954
Quickest round-trip

SofiaDallas

SOF Sofia - DFW Dallas/Fort Worth

SOFDFW

Sofia

Thu 9/17

6:30 am-1:35 pm

1 stop15h 05m

Dallas/Fort Worth

Thu 9/24

4:00 pm-1:20 pm

1 stop13h 20m

$954

SofiaDallas

SOF Sofia - DFW Dallas/Fort Worth

SOFDFW

Sofia

Thu 9/3

6:30 am-1:35 pm

1 stop15h 05m

Dallas/Fort Worth

Thu 9/10

4:00 pm-1:20 pm

1 stop13h 20m

$959

SofiaDallas

SOF Sofia - DFW Dallas/Fort Worth

SOFDFW

Sofia

Thu 9/17

6:30 am-1:35 pm

1 stop15h 05m

Dallas/Fort Worth

Thu 9/24

7:20 am-11:15 pm

2 stops31h 55m

$975

SofiaDallas

SOF Sofia - DFW Dallas/Fort Worth

SOFDFW

Sofia

Fri 10/23

6:20 am-1:35 pm

1 stop15h 15m

Dallas/Fort Worth

Fri 10/30

7:00 am-1:15 pm

2 stops23h 15m

$976

SofiaDallas

SOF Sofia - DFW Dallas/Fort Worth

SOFDFW

Sofia

Fri 10/23

9:35 am-7:35 pm

1 stop18h 00m

Dallas/Fort Worth

Fri 10/30

9:20 pm-8:55 pm

1 stop16h 35m

$979

SofiaDallas

SOF Sofia - DFW Dallas/Fort Worth

SOFDFW

Sofia

Tue 9/1

3:50 pm-7:35 pm

1 stop35h 45m

Dallas/Fort Worth

Wed 9/9

9:30 pm-11:45 am

1 stop30h 15m

$1,041

SofiaDallas

SOF Sofia - DFW Dallas/Fort Worth

SOFDFW

Sofia

Thu 10/15

5:00 am-9:34 pm

3 stops24h 34m

Dallas/Fort Worth

Thu 10/22

12:30 pm-3:00 am

3 stops30h 30m

$1,079

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Sofia to Dallas/Fort Worth Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Dallas/Fort Worth Airport from Sofia is in July. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in July, then May is your next best option. Flight prices from Sofia to Dallas/Fort Worth Airport during May average around $0.

Can stopping save me money on Sofia to Dallas/Fort Worth Airport flights?

You could potentially save up to 6% on your flight if you consider stops on a Sofia to Dallas/Fort Worth Airport flight.

When to book flights from Sofia to Dallas/Fort Worth Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sofia to Dallas/Fort Worth Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sofia to Dallas/Fort Worth Airport (SOF to DFW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sofia to Dallas/Fort Worth Airport

Fastest flight time

15h 15m

Direct flights

None
The fastest flight from Sofia to Dallas/Fort Worth Airport takes 15h 15m
There are no direct flights from Sofia to Dallas/Fort Worth Airport. There are no popular flight routes from Sofia to Dallas/Fort Worth Airport.
Search flight deals

Frequently asked questions about flying from Sofia to Dallas/Fort Worth Airport

  • How far is Sofia to Dallas/Fort Worth by plane?

    There are 5990.9 mi between Sofia and Dallas/Fort Worth. 15h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Sofia Airport to Dallas/Fort Worth Airport?

    Prices for flights from Sofia Airport to Dallas/Fort Worth Airport refresh daily.

  • How many operators does momondo search for flights from Sofia Airport to Dallas/Fort Worth Airport?

  • How old do you have to be to fly from Sofia Airport to Dallas/Fort Worth Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Dallas/Fort Worth Airport.

  • What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

    The required travel and health documents for your Dallas/Fort Worth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dallas/Fort Worth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sofia to Dallas/Fort Worth Airport?

Best airlines flying from Sofia to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Sofia to Dallas/Fort Worth Airport with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $753Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights
United AirlinesPriceFrom $820Free CancellationRating
7.4
10,075 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $865Free CancellationRating
7.4
4,468 reviews
Search Turkish Airlines flights

Traveling to a place near Dallas?

Book flights to Dallas if you plan to visit one of these locations
Fort Worth
Arlington
Grapevine
Plano
Irving
Frisco
Denton
Thackerville
Richardson
Lewisville
Grand Prairie
Garland
Burleson
Addison
Durant
Mansfield
Rockwall
Waxahachie
Allen
Sherman

Why use momondo?

Why should I use momondo to find a flight deal from Sofia to Dallas?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sofia to Dallas. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sofia to Dallas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dallas from Sofia with this policy.

How can momondo help me find flights from Sofia to Dallas?

Once you have performed a search for Sofia to Dallas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sofia to Dallas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Dallas, momondo offers a useful price alert feature which will track prices for flights to Dallas from Sofia and alert you when they change.

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