$3,897 Find Cheap Flights from Tucson to Bulgaria

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to Bulgaria departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Tucson to Bulgaria Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to Bulgaria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tucson to Bulgaria

Sat, Aug 15 - Fri, Aug 28
British Airways Logo
1:30 pm - 8:10 pm
TUS
-
SOF
20h 40m
2 stops
British Airways Logo
2:15 pm - 5:50 pm
SOF
-
TUS
37h 35m
2 stops
$3,897British Airways
Sat, Aug 15 - Fri, Aug 28
Multiple Airlines Logo
1:30 pm - 8:10 pm
TUS
-
SOF
20h 40m
2 stops
Multiple Airlines Logo
6:10 am - 7:31 pm
SOF
-
TUS
23h 21m
3 stops
$7,754Multiple Airlines
Booking Insights

KAYAK's insights & trends for Tucson to Bulgaria flights

Get data-powered insights and trends into flights from Tucson to Bulgaria to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Tucson to Bulgaria take?

The duration of a flight to Bulgaria depends on your arrival airport. The shortest route to Bulgaria from Tucson is to Sofia, which takes 24h 10m.

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Good to know

Cheapest flight$3,897
Flight from Tucson to Sofia

FAQs - booking Bulgaria flights

  • How does KAYAK find such low prices on flights from Tucson to Bulgaria?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tucson to Bulgaria.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tucson to Bulgaria?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Tucson to Bulgaria is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tucson to Bulgaria?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Tucson to Bulgaria with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tucson to Bulgaria?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Tucson to Bulgaria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Tucson to Bulgaria

 
Need help choosing which airline to fly with from Tucson to Bulgaria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7817 reviews
7.0Boarding
6.5Entertainment
6.3Food
7.6Crew
6.8Comfort
Airline reviews

Very good, i got two seats for myself, and was comfortable with the blanket i got

8.0 ExcellentAnonymous, Feb 2026
DEN - FRA
Read more Lufthansa reviews

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

Everything you need to know for your flight from Tucson to Bulgaria

Information on your arrival and departure airports

Tucson (TUS)