When did momondo last update prices for flights from Austin Bergstrom Airport to Sofia Airport?

Prices for flights from Austin Bergstrom Airport to Sofia Airport were last updated today.

How many operators does momondo search for flights from Austin Bergstrom Airport to Sofia Airport?

The number of operators available for flights from Austin Bergstrom Airport to Sofia Airport is 2 as of July 2025.

How old do you have to be to fly from Austin Bergstrom Airport to Sofia Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The required travel and health documents for your Sofia 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 Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$730 Cheap Flights from Austin to Sofia in 2025

1 adult

0 bags

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Find the cheapest flights from Austin to Sofia

Round-trip

One-way

Cheap round-trip flights

4:05 pm - 10:50 pmAUS-SOF

22h 45m1 stop

6:20 am - 5:23 pmSOF-AUS

19h 03m2 stops

$730Lufthansa

Find Deal

Fri, Sep 5 - Sun, Sep 21

12:10 pm - 6:40 pmAUS-SOF

22h 30m2 stops

6:20 am - 8:11 pmSOF-AUS

21h 51m2 stops

$745

Find Deal

Fri, Sep 5 - Sun, Sep 21

11:20 am - 6:40 pmAUS-SOF

23h 20m2 stops

6:20 am - 10:30 amSOF-AUS

36h 10m3 stops

$753Air Canada

Find Deal

Fri, Sep 5 - Sun, Sep 21

4:05 pm - 10:50 pmAUS-SOF

22h 45m1 stop

1:55 pm - 2:20 pmSOF-AUS

32h 25m1 stop

$763Lufthansa

Find Deal

Fri, Sep 5 - Sun, Sep 21

5:29 pm - 11:00 pmAUS-SOF

21h 31m2 stops

6:40 pm - 5:23 pmSOF-AUS

30h 43m2 stops

$823Lufthansa

Find Deal

Tue, Aug 5 - Mon, Aug 25

3:05 pm - 7:10 pmAUS-SOF

20h 05m2 stops

9:10 pm - 3:50 pmSOF-AUS

26h 40m1 stop

$824British Airways

Find Deal

Sun, Aug 10 - Sun, Aug 24

3:00 pm - 2:45 pmAUS-SOF

63h 45m3 stops

12:45 pm - 8:50 pmSOF-AUS

40h 05m3 stops

$861SWISS

Find Deal

Fri, Sep 5 - Sun, Sep 21

4:55 pm - 11:00 pmAUS-SOF

22h 05m2 stops

6:00 am - 9:20 pmSOF-AUS

23h 20m3 stops

$1,001United Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

7:00 am - 12:00 pmAUS-SOF

21h 00m3 stops

6:00 am - 9:20 pmSOF-AUS

23h 20m3 stops

$1,101United Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

5:45 pm - 7:10 pmAUS-SOF

17h 25m1 stop

9:10 pm - 8:15 pmSOF-AUS

31h 05m1 stop

$1,170British Airways

Find Deal

Sun, Aug 10 - Sun, Aug 24

Lufthansa flights from Austin to Sofia

Our best Lufthansa deals on Austin to Sofia flight tickets

Lufthansa

Sep 5

AUS4:05 pmAustin Bergstrom

22h 45m

1 stop

SOF10:50 pmSofia

Sep 21

SOF6:20 amSofia

19h 03m

2 stops

AUS5:23 pmAustin Bergstrom

$730

Find similar

Lufthansa

Sep 5

AUS4:05 pmAustin Bergstrom

22h 45m

1 stop

SOF10:50 pmSofia

Sep 21

SOF1:55 pmSofia

32h 25m

1 stop

AUS2:20 pmAustin Bergstrom

$763

Find similar

Lufthansa

Aug 5

AUS5:29 pmAustin Bergstrom

21h 31m

2 stops

SOF11:00 pmSofia

Aug 25

SOF6:40 pmSofia

30h 43m

2 stops

AUS5:23 pmAustin Bergstrom

$823

Find similar

United Airlines flights from Austin to Sofia

Our best United Airlines deals on Austin to Sofia flight tickets

United Airlines

Aug 30

AUS4:55 pmAustin Bergstrom

22h 05m

2 stops

SOF11:00 pmSofia

Sep 6

SOF6:00 amSofia

23h 20m

3 stops

AUS9:20 pmAustin Bergstrom

$1,001

Find similar

United Airlines

Aug 30

AUS7:00 amAustin Bergstrom

21h 00m

3 stops

SOF12:00 pmSofia

Sep 6

SOF6:00 amSofia

23h 20m

3 stops

AUS9:20 pmAustin Bergstrom

$1,101

Find similar

United Airlines

Aug 5

AUS3:50 pmAustin Bergstrom

23h 00m

2 stops

SOF10:50 pmSofia

Aug 25

SOF6:00 amSofia

23h 20m

3 stops

AUS9:20 pmAustin Bergstrom

$1,235

Find similar

How to get the cheapest flight ticket from Austin to Sofia

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 day to depart on your flight to Sofia?

According to our data, Monday is the cheapest day to fly to Sofia from Austin. The lowest ticket price found for a Monday departure recently was $923. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Austin to Sofia on a Sunday will generally be more expensive and average around $1,477. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sofia?

In the evening is the cheapest time of day to fly from Austin to Sofia when you can find flight prices for as low as $958. Flying to Sofia in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Sofia, so prices are often more expensive at around $1,174 per ticket.

Can stopping save me money on Austin to Sofia flights?

You could potentially save up to 42% on your flight if you consider stops on a Austin to Sofia flight.

When to book flights from Austin to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Sofia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Austin to Sofia (AUS to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Sofia

Best Price Found	$730
Fastest flight time	14h 20m
Direct flights	None
Airports in Sofia	1 airport

The best flight deal from Austin to Sofia found on momondo in the last 72 hours is $730

The fastest flight from Austin to Sofia takes 14h 20m

There are no direct flights from Austin to Sofia. Popular non-direct route for this connection is Austin Bergstrom Airport - Sofia Airport.

There is 1 airport near Sofia: Sofia (SOF)

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How far is Austin Bergstrom to Sofia by plane?
There are 6157.2 mi between Austin Bergstrom and Sofia. Flights usually cover this in 14h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Austin Bergstrom Airport to Sofia Airport?
Prices for flights from Austin Bergstrom Airport to Sofia Airport were last updated today.
How many operators does momondo search for flights from Austin Bergstrom Airport to Sofia Airport?
The number of operators available for flights from Austin Bergstrom Airport to Sofia Airport is 2 as of July 2025.
How old do you have to be to fly from Austin Bergstrom Airport to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The required travel and health documents for your Sofia 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 Sofia 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 Austin to Sofia?
Based on momondo bookings for flights between Austin and Sofia, the leading airline is Lufthansa, making up 62% of the total bookings. Other popular airlines include United Airlines with 38%.

Best airlines flying from Austin to Sofia

Compare and see reviews for airlines that fly from Austin to Sofia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $639	Free Cancellation	Rating 6.8 7,216 reviews		Search Lufthansa flights
United Airlines	PriceFrom $927	Free Cancellation	Rating 7.4 8,864 reviews		Search United Airlines flights

Bansko

Velingrad

Borovets

Sandanski

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

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

Yes. All flights to Sofia from Austin on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Austin to Sofia.

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

Yes momondo offers price alerts on flights to Sofia from Austin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.