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$793+ Cheap flights from Monterey (MRY) 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — SOF
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Monterey to Bulgaria

Cheapest flights from Monterey to Bulgaria
Explore the most affordable flight options available from Monterey to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/26. 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 2/57:00 am
MRY
-
SOF
2 stops29h 45m
United Airlines
Mon 2/91:45 pm
SOF
-
MRY
2 stops42h 14m
United Airlines
Deal found 1/26$793

Find flight deals from Monterey to Bulgaria

Keep the following information in mind while searching for Monterey to Bulgaria flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

October

Average price

$662
Provider with most accurate pricing for San Francisco-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Sofia flights.
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($348 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Best time to book a flight from Monterey to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Monterey 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 Monterey to Bulgaria

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

Currently, August is the cheapest month in which you can book a flight from Monterey to Bulgaria (average of $439). Flying from Monterey to Bulgaria in June is currently the most expensive (average of $814). 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.

Related info for your journey

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

    For a flight from Monterey to Bulgaria, you will be flying from Monterey Regional. Monterey Regional (MRY) is just 3.2 mi from the center of the city.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Monterey 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 Monterey to Bulgaria?

    Currently, August is the cheapest month in which you can book a flight from Monterey to Bulgaria (average of $439). Flying from Monterey to Bulgaria in June is currently the most expensive (average of $814). 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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