HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bulgaria

$546+ Cheap flights from Tucson (TUS) to Bulgaria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — SOF
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tucson to Bulgaria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Tucson to Bulgaria

Best flights from Tucson to Bulgaria
Discover carefully curated flight deals from Tucson to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

This United Airlines deal was found by Cheapflights users on 12/18. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/299:50 amTUS - SOF
2 stops27h 55mUnited Airlines
Mon 2/26:10 amSOF - TUS
2 stops24h 16mUnited Airlines
Deal found 12/18$546
This United Airlines deal was found by Cheapflights users on 12/19. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3012:23 pmTUS - SOF
2 stops20h 57mUnited Airlines
Tue 2/36:00 amSOF - TUS
2 stops24h 55mUnited Airlines
Deal found 12/19$546
This Flysmarter deal was found by Cheapflights users on 12/19. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/47:02 amTUS - SOF
2 stops26h 18mLufthansa
Thu 1/87:05 pmSOF - TUS
3 stops32h 02mLufthansa
Deal found 12/19$1,609
This United Airlines deal was found by Cheapflights users on 12/19. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/46:40 amTUS - SOF
2 stops26h 40mUnited Airlines
Thu 1/82:35 pmSOF - TUS
2 stops54h 07mUnited Airlines
Deal found 12/19$1,378
This Mytrip deal was found by Cheapflights users on 12/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/47:34 pmTUS - SOF
3 stops32h 51mMultiple Airlines
Thu 1/85:00 amSOF - TUS
3 stops24h 52mMultiple Airlines
Deal found 12/19$3,154

Find flight deals from Tucson to Bulgaria

Keep the following information in mind while searching for Tucson to Bulgaria flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$546
(United Airlines)
Provider with most accurate pricing for Tucson-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-Sofia flights.
Search Deals
From Tucson to Bulgaria
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to Bulgaria 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 December 21, 2025.
Use the filters below to find and compare flights from Tucson to Bulgaria that are best for you.

Fly from

Tucson

Fly to

Bulgaria

Route

Depart

Return

Price

TucsonSofia

TUS - SOF

TUSSOF

Tucson

Thu 1/29

9:50 am-10:45 pm

2 stops27h 55m

Sofia

Mon 2/2

6:10 am-9:26 pm

2 stops24h 16m

$546

TucsonSofia

TUS - SOF

TUSSOF

Tucson

Fri 1/30

12:23 pm-6:20 pm

2 stops20h 57m

Sofia

Tue 2/3

6:00 am-9:55 pm

2 stops24h 55m

$546

TucsonSofia

TUS - SOF

TUSSOF

Tucson

Sun 1/4

6:40 am-6:20 pm

2 stops26h 40m

Sofia

Thu 1/8

2:35 pm-11:42 am

2 stops54h 07m

$1,378

TucsonSofia

TUS - SOF

TUSSOF

Tucson

Sun 1/4

7:02 am-6:20 pm

2 stops26h 18m

Sofia

Thu 1/8

7:05 pm-6:07 pm

3 stops32h 02m

$1,609

TucsonSofia

TUS - SOF

TUSSOF

Tucson

Sun 1/4

7:34 pm-1:25 pm

3 stops32h 51m

Sofia

Thu 1/8

5:00 am-8:52 pm

3 stops24h 52m

$3,154

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Best time to book a flight from Tucson to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Tucson 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 Tucson to Bulgaria
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated December 21, 2025.
Get a feel of what it's like to fly with Lufthansa from Tucson to Bulgaria by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,639 reviews

Comfort

6.8

Boarding

7.0

Food

6.3

Overall

6.8

Entertainment

6.4

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,639 reviews
Lufthansa
6.8
Okay
7,639 reviews

Comfort

6.8

Boarding

7.0

Food

6.3

Overall

6.8

Entertainment

6.4

Crew

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Bulgaria. 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 from for flights from Tucson to Bulgaria?

    Tucson (TUS) is the airport you will fly out of if you book a flight from Tucson to Bulgaria. It is only a 7.5 mi journey to Tucson (TUS) from Tucson’s city center.

  • How long is the flight from Tucson to Bulgaria?

    A quick flight from Tucson to Bulgaria can take about 26h 18m. United Airlines provides one of the quickest options available for as low as $1,609. Airlines will cover a distance of 6510 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Tucson to Bulgaria that include hotel bookings?

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

  • How can I find direct flights from Tucson to Bulgaria?

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

  • Can I find deals for business class flights from Tucson to Bulgaria?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tucson to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Heathrow flights
Las Vegas to Heathrow flights
Sky Harbor Intl to Charles de Gaulle flights
Sky Harbor Intl to Gatwick flights
Sky Harbor Intl to Leonardo da Vinci/Fiumicino flights
Las Vegas to Keflavik Intl flights
Sky Harbor Intl to Orly flights
Las Vegas to Charles de Gaulle flights
Sky Harbor Intl to Madrid flights
Sky Harbor Intl to London City flights
Sky Harbor Intl to Lisbon flights
Las Vegas to Gatwick flights
Sky Harbor Intl to Barcelona-El Prat flights
Las Vegas to London City flights
Sky Harbor Intl to Istanbul flights
Sky Harbor Intl to Frankfurt flights
Las Vegas to Leonardo da Vinci/Fiumicino flights
Las Vegas to Frankfurt flights
Sky Harbor Intl to Dublin flights
Las Vegas to Orly flights
Sky Harbor Intl to Vicenza flights
Sky Harbor Intl to Athens flights
Las Vegas to Istanbul flights
Las Vegas to Dublin flights
Sky Harbor Intl to Zurich flights
Las Vegas to Athens flights
Sky Harbor Intl to Amsterdam flights
Las Vegas to Madrid flights
Sky Harbor Intl to Zagreb flights
Las Vegas to Amsterdam flights
Sky Harbor Intl to Sabiha Gokcen flights
Sky Harbor Intl to Malpensa flights
Sky Harbor Intl to Munich flights
Sky Harbor Intl to Edinburgh flights
Sky Harbor Intl to Linate flights
Sky Harbor Intl to Oslo Gardermoen flights
Las Vegas to Malpensa flights
Tucson to Leonardo da Vinci/Fiumicino flights
Sky Harbor Intl to Florence flights
Las Vegas to Lisbon flights
Sky Harbor Intl to Keflavik Intl flights
Las Vegas to Barcelona-El Prat flights
Las Vegas to Stansted flights
Las Vegas to Edinburgh flights
Las Vegas to Sabiha Gokcen flights
Las Vegas to Linate flights
Las Vegas to Prague flights
Tucson to Madrid flights
Sky Harbor Intl to Copenhagen flights
Sky Harbor Intl to Berlin flights

Top airline flying from Tucson to Bulgaria

Discover the top airline that operate flights from Tucson to Bulgaria. 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,026Average$1,474FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.