What airlines fly to Bulgaria?

United Airlines, Lufthansa and British Airways are the top three most popular airlines that fly to Bulgaria from Arizona according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Bulgaria. Keep in mind that there are 7 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

How long is the flight from Arizona to Bulgaria?

Flight times from Arizona to Bulgaria vary, but if you’re flying out of Phoenix and flying into Sofia (one of the most popular routes), then the duration is 19h 40m on average. Another popular route from Arizona to Bulgaria is flying from Tucson to Sofia, which will take roughly 30h 20m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Arizona to Bulgaria?

SWISS, Lufthansa, and United Airlines are the most popular carriers operating from Arizona to Bulgaria

When did momondo last update prices for flights from Arizona to Bulgaria?

Prices for flights from Arizona to Bulgaria are updated daily.

How many operators does momondo search for flights from Arizona to Bulgaria?

As of July 2025, there are 10 operators available to choose from for flights from Arizona to Bulgaria.

How old do you have to be to fly from Arizona to Bulgaria?

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 Arizona to Bulgaria.

What documentation or ID do you need to fly to Bulgaria?

The necessary travel and health documents for your Bulgaria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$292 Cheap Flights from Arizona to Bulgaria in 2025

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Find the cheapest flights from Arizona to Bulgaria

Round-trip

One-way

Last minute

Cheap round-trip flights

11:15 pm - 10:05 amLAS-SOF

24h 50m2 stops

6:15 am - 3:58 pmSOF-LAS

19h 43m2 stops

$595

Find Deal

Mon, Sep 8 - Wed, Sep 24

9:10 pm - 10:50 pmLAS-SOF

15h 40m1 stop

6:15 am - 4:14 pmSOF-LAS

19h 59m2 stops

$596Lufthansa

Find Deal

Mon, Sep 8 - Wed, Sep 24

6:00 am - 10:50 pmLAS-SOF

30h 50m3 stops

6:00 am - 8:37 pmSOF-LAS

24h 37m2 stops

$630United Airlines

Find Deal

Wed, Aug 6 - Sun, Aug 24

6:00 am - 10:50 pmLAS-SOF

30h 50m3 stops

8:00 am - 11:54 pmSOF-LAS

25h 54m2 stops

$655United Airlines

Find Deal

Wed, Aug 6 - Mon, Aug 25

10:05 pm - 1:30 pmLAS-SOF

29h 25m1 stop

12:05 pm - 6:50 pmSOF-LAS

16h 45m1 stop

$656British Airways

Find Deal

Wed, Aug 6 - Sat, Nov 8

10:05 pm - 1:30 pmLAS-SOF

29h 25m1 stop

8:00 pm - 8:00 pmSOF-LAS

34h 00m1 stop

$673British Airways

Find Deal

Wed, Aug 6 - Mon, Aug 25

7:05 pm - 10:05 amLAS-SOF

29h 00m1 stop

3:30 pm - 9:48 pmSOF-LAS

40h 18m2 stops

$674SWISS

Find Deal

Mon, Aug 11 - Mon, Aug 25

7:05 pm - 10:05 amLAS-SOF

29h 00m1 stop

3:30 pm - 8:36 pmSOF-LAS

39h 06m2 stops

$679SWISS

Find Deal

Thu, Aug 7 - Mon, Aug 25

10:40 am - 2:00 pmLAS-SOF

17h 20m2 stops

7:00 am - 4:25 pmSOF-LAS

19h 25m2 stops

$694KLM

Find Deal

Mon, Aug 4 - Sat, Nov 8

9:24 am - 2:00 pmLAS-SOF

18h 36m2 stops

7:00 am - 4:25 pmSOF-LAS

19h 25m2 stops

$695KLM

Find Deal

Mon, Aug 4 - Sat, Nov 8

Lufthansa flights from Arizona to Bulgaria

Our best Lufthansa deals on Arizona to Bulgaria flight tickets

Lufthansa

Sep 8

LAS9:10 pmLas Vegas Harry Reid Intl

15h 40m

1 stop

SOF10:50 pmSofia

Sep 24

SOF6:15 amSofia

19h 59m

2 stops

LAS4:14 pmLas Vegas Harry Reid Intl

$596

Find similar

Lufthansa

Sep 8

LAS9:10 pmLas Vegas Harry Reid Intl

15h 40m

1 stop

SOF10:50 pmSofia

Sep 24

SOF6:15 amSofia

22h 16m

2 stops

LAS6:31 pmLas Vegas Harry Reid Intl

$607

Find similar

Lufthansa

Sep 8

LAS9:10 pmLas Vegas Harry Reid Intl

15h 40m

1 stop

SOF10:50 pmSofia

Sep 24

SOF6:40 pmSofia

27h 25m

1 stop

LAS12:05 pmLas Vegas Harry Reid Intl

$642

Find similar

United Airlines flights from Arizona to Bulgaria

Our best United Airlines deals on Arizona to Bulgaria flight tickets

United Airlines

Aug 6

LAS6:00 amLas Vegas Harry Reid Intl

30h 50m

3 stops

SOF10:50 pmSofia

Aug 24

SOF6:00 amSofia

24h 37m

2 stops

LAS8:37 pmLas Vegas Harry Reid Intl

$630

Find similar

United Airlines

Aug 6

LAS6:00 amLas Vegas Harry Reid Intl

30h 50m

3 stops

SOF10:50 pmSofia

Aug 25

SOF8:00 amSofia

25h 54m

2 stops

LAS11:54 pmLas Vegas Harry Reid Intl

$655

Find similar

United Airlines

Aug 8

LAS4:43 pmLas Vegas Harry Reid Intl

20h 17m

2 stops

SOF11:00 pmSofia

Nov 8

SOF6:15 amSofia

22h 20m

2 stops

LAS6:35 pmLas Vegas Harry Reid Intl

$690

Find similar

How to get the cheapest flight ticket from Arizona to Bulgaria

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

Prices

Airlines

Other information

What is the cheapest month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $713.

What is the cheapest day to depart on your flight to Bulgaria?

The cheapest day to depart from Arizona to Bulgaria is on a Saturday when prices can be found for as low as $940. On the other hand, Thursday is the most expensive day to depart from Arizona because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,207.

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

At noon is the cheapest time of day to fly from Arizona to Bulgaria when you can find flight prices for as low as $1,036. Flying to Bulgaria at noon is an ideal time because this is during off-peak travel hours. Flights to Bulgaria are more costly in the morning, with an average ticket price of $1,096. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Bulgaria?

You are more likely to see cheaper flights to Bulgaria from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around $914 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Arizona for as low as $747 on momondo.

Can stopping save me money on Arizona to Bulgaria flights?

You could potentially save up to 8% on your flight if you consider stops on a Arizona to Bulgaria flight.

Cheap Arizona to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Bulgaria

Best Price Found	$292
Fastest flight time	14h 30m
Direct flights	None
Airports in Bulgaria	1 airport

The best one-way flight to Bulgaria from Arizona in the past 72 hours is $292. The best round-trip flight deal from Arizona to Bulgaria found on momondo in the last 72 hours is $595.

The fastest flight from Arizona to Bulgaria takes 14h 30m

There are no direct flights from Arizona to Bulgaria. Popular non-direct routes for this connection are Phoenix Sky Harbor Intl Airport - Sofia Airport and Las Vegas Harry Reid Intl Airport - Sofia Airport.

There is 1 airport near Bulgaria: Sofia (SOF)

Search flight deals

When did momondo last update prices for flights from Arizona to Bulgaria?
Prices for flights from Arizona to Bulgaria are updated daily.
How many operators does momondo search for flights from Arizona to Bulgaria?
As of July 2025, there are 10 operators available to choose from for flights from Arizona to Bulgaria.
How old do you have to be to fly from Arizona to Bulgaria?
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 Arizona to Bulgaria.
What documentation or ID do you need to fly to Bulgaria?
The necessary travel and health documents for your Bulgaria trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Arizona to Bulgaria

Compare and see reviews for airlines that fly from Arizona to Bulgaria with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $544	Free Cancellation	Rating 7.1 9,734 reviews	Search Air Canada flights
Austrian Airlines	PriceFrom $571	Free Cancellation	Rating 7.6 814 reviews	Search Austrian Airlines flights
American Airlines	PriceFrom $621	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $629	Free Cancellation	Rating 7.4 8,863 reviews	Search United Airlines flights
Lufthansa	PriceFrom $662	Free Cancellation	Rating 6.8 7,213 reviews	Search Lufthansa flights
KLM	PriceFrom $665	Free Cancellation	Rating 7.8 1,373 reviews	Search KLM flights
British Airways	PriceFrom $818	Free Cancellation	Rating 6.6 7,145 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Bulgaria?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Arizona to Bulgaria. momondo saves you time and could save you money on your trip.

Can I find flights from Arizona to Bulgaria with flexible booking policies on momondo?

Flights from Arizona to Bulgaria with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Arizona to Bulgaria?

Once all potential Arizona to Bulgaria flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Arizona to Bulgaria flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Bulgaria

Popular cities in Bulgaria

Flights to Sofiafrom $361

Flights to Varnafrom $436

Flights to Burgasfrom $465

Flights to Plovdivfrom $1,466

Cheap flights from Arizona to Bulgaria from $292

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Arizona to Bulgaria departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Arizona to Bulgaria

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Lufthansa flights from Arizona to Bulgaria

Our best Lufthansa deals on Arizona to Bulgaria flight tickets

United Airlines flights from Arizona to Bulgaria

Our best United Airlines deals on Arizona to Bulgaria flight tickets

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Arizona to Bulgaria

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 Bulgaria?

If you aren’t able to travel to Bulgaria during the month of October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $713.

What is the cheapest day to depart on your flight to Bulgaria?

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

How far in advance should I book a flight to Bulgaria?

Can stopping save me money on Arizona to Bulgaria flights?

You could potentially save up to 8% on your flight if you consider stops on a Arizona to Bulgaria flight.

What is the cheapest airline that flies from Arizona to Bulgaria?

SWISS, Lufthansa, and United Airlines are the most popular carriers operating from Arizona to Bulgaria

What airlines fly to Bulgaria?

How long is the flight from Arizona to Bulgaria?

Cheap Arizona to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Bulgaria

Best Price Found

Fastest flight time

Direct flights

Airports in Bulgaria

When did momondo last update prices for flights from Arizona to Bulgaria?

How many operators does momondo search for flights from Arizona to Bulgaria?

How old do you have to be to fly from Arizona to Bulgaria?

What documentation or ID do you need to fly to Bulgaria?

Best airlines flying from Arizona to Bulgaria

Compare and see reviews for airlines that fly from Arizona to Bulgaria with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Bulgaria?

Can I find flights from Arizona to Bulgaria with flexible booking policies on momondo?

How can momondo help me find flights from Arizona to Bulgaria?

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

An easier way to manage your Bulgaria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Popular cities in Bulgaria

Popular flights according to clicks in the last 7 days on momondo