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

Currently, November is the cheapest month in which you can book a flight from Bulgaria to Aspen (average of $448). Flying from Bulgaria to Aspen in December is currently the most expensive (average of $665). 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.

In terms of precipitation, rainfall in Aspen ranges from 1.0 - 1.8 inches per month. April is typically the wettest month, when rainfall can reach 1.8 in. January is typically the driest time to visit Aspen when rainfall is around 1.0 in.

If weather is an important factor for your trip to Aspen, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

What is the cheapest time of day to fly from BG to ASE?

When flying from Bulgaria to Aspen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Aspen from Bulgaria?

Aspen Pitkin County (ASE) is the airport you will fly into if you book a flight from Bulgaria to Aspen. It is only a 3.5 mi journey from Pitkin County (ASE) to Aspen’s city center.

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

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

How can I find direct flights from Bulgaria to Aspen?

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

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

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

$846+ Flights from Bulgaria to Aspen

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Cheap flight deals from Bulgaria to Aspen

Round-trip from	$846 (United Airlines)

From Bulgaria to Aspen Pitkin County

Search Deals

Find flight deals from Bulgaria to Aspen

Cheapest flights from Bulgaria to Aspen
Explore the most affordable flight options available from Bulgaria to Aspen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Mon 8/251:50 pmSOF - ASE

2 stops38h 53mUnited Airlines

Mon 5/257:00 amASE - SOF

2 stops30h 50mUnited Airlines

Deal found 7/31

$846

Sun 8/241:55 pmSOF - ASE

3 stops37h 24mLufthansa

Sat 5/239:05 amASE - SOF

2 stops17h 10mLufthansa

Deal found 7/31

$1,228

Best flights from Bulgaria to Aspen
Discover carefully curated flight deals from Bulgaria to Aspen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Mon 8/251:50 pmSOF - ASE

2 stops38h 53mUnited Airlines

Mon 5/257:00 amASE - SOF

2 stops30h 50mUnited Airlines

Deal found 7/31

$846

Sun 8/241:55 pmSOF - ASE

3 stops37h 24mLufthansa

Sat 5/239:05 amASE - SOF

2 stops17h 10mLufthansa

Deal found 7/31

$1,228

Last-minute flights from Bulgaria to Aspen
Discover last-minute flight deals from Bulgaria to Aspen. Data last updated July 31, 2025 and is based on user searches.

Sun 8/241:55 pmSOF - ASE

3 stops37h 24mLufthansa

Sat 5/239:05 amASE - SOF

2 stops17h 10mLufthansa

Deal found 7/31

$1,228

Mon 8/251:50 pmSOF - ASE

2 stops38h 53mUnited Airlines

Mon 5/257:00 amASE - SOF

2 stops30h 50mUnited Airlines

Deal found 7/31

$846

Fly from

Fly to

Route

Depart

Return

Price

SofiaAspen

SOF - ASE

SOFASE

Sofia

Mon 8/25

1:50 pm-7:43 pm

2 stops38h 53m

Aspen Pitkin County

Mon 5/25

7:00 am-10:50 pm

2 stops30h 50m

$846

SofiaAspen

SOF - ASE

SOFASE

Sofia

Sun 8/24

1:55 pm-6:19 pm

3 stops37h 24m

Aspen Pitkin County

Sat 5/23

9:05 am-11:15 am

2 stops17h 10m

$1,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Bulgaria to Aspen

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Aspen

Peruse reviews from past customers who have flown with United Airlines and Lufthansa from Bulgaria to Aspen to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

United Airlines

7.4

Good

8,900 reviews

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

Lufthansa

6.8

Okay

7,275 reviews

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Apr 2025

TPE - SFO

Related info for your journey

What airport do you fly into for flights to Aspen from Bulgaria?
Aspen Pitkin County (ASE) is the airport you will fly into if you book a flight from Bulgaria to Aspen. It is only a 3.5 mi journey from Pitkin County (ASE) to Aspen’s city center.
Can I find deals for flights from Bulgaria to Aspen that include hotel bookings?
Yes. In addition to deals on Bulgaria to Aspen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bulgaria to Aspen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bulgaria to Aspen.
Can I find deals for business class flights from Bulgaria to Aspen?
Yes. Cheapflights offers flight deals from Bulgaria to Aspen 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 Bulgaria to Aspen?
Currently, November is the cheapest month in which you can book a flight from Bulgaria to Aspen (average of $448). Flying from Bulgaria to Aspen in December is currently the most expensive (average of $665). 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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Carbondale

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Snowmass

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Top airline flying from Bulgaria to Aspen

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$718	Average$801	FlexibilityNo cancel fee	On-time69%

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$846+ Cheap flights from Bulgaria to Aspen (ASE)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bulgaria to Aspen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Bulgaria to Aspen

Keep the following information in mind while searching for Bulgaria to Aspen flight deals. Data was last updated July 31, 2025.

Round-trip from

Find flight deals from Bulgaria to Aspen

Cheapest flights from Bulgaria to AspenExplore the most affordable flight options available from Bulgaria to Aspen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Bulgaria to Aspen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bulgaria to Aspen that are best for you.

Best time to book a flight from Bulgaria to Aspen

Have a flexible travel schedule? Discover the best time to fly to Aspen from Bulgaria with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Bulgaria to Aspen

Reviews of airlines servicing Aspen

Get insights into the airlines that provide service to Aspen. 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 Aspen. Reviews last updated July 31, 2025.

Peruse reviews from past customers who have flown with United Airlines and Lufthansa from Bulgaria to Aspen to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Bulgaria to Aspen?

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

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

Traveling to a place near Aspen?

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Alternative routes for Bulgaria to Aspen

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Bulgaria to Aspen

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Book with Flexibility

Travel Smart

Cheapest flights from Bulgaria to Aspen
Explore the most affordable flight options available from Bulgaria to Aspen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.