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Cheap flights from Boise (BOI) to Bulgaria

BOI — SOF
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from Boise to Bulgaria

Keep the following information in mind while searching for Boise to Bulgaria flight deals. Data was last updated agosto 14, 2025.

Popular in

March

Cheapest in

September

Average price

$983
Highest demand for flights based on searches. 59% potential increase in price ($2,081 potential increase over avg. RT price).
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Cheapest flight prices on average. 59% potential price decrease ($537 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 agosto 14, 2025.
Read reviews from past customers who have flown United Airlines from Boise to Bulgaria. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Boise 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 Boise to Bulgaria?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld (BOI) is the airport most travelers will use when flying to Bulgaria from Boise.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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.

  • What is the cheapest month to book a flight from Boise to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Boise to Bulgaria (average of $632). Flying from Boise to Bulgaria in June is currently the most expensive (average of $1,186). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Boise to Bulgaria

Discover the top airline that operate flights from Boise 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$807Average$807FlexibilityNo cancel feeOn-time69%

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