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Sofia

$522+ Cheap flights from Aurora, CO to Sofia (SOF)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SOF
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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The best prices from Aurora to Sofia are usually found in March or August, booked 82 days in advance, depart on a Thursday or Sunday and return on a Friday

Cheap flight deals from Aurora to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Aurora (9UR) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$522
(FlightHub)

Popular in

May

Cheapest in

March

Average price

$1,159
From Aurora to Sofia
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High demand for flights, 23% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Aurora to Sofia

Best flights from Aurora to Sofia
Discover carefully curated flight deals from Aurora to Sofia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 19, 2024.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:05 pmDEN - SOF
1 stop33h 40mTurkish Airlines
Mon 4/73:35 pmSOF - DEN
1 stop35h 35mTurkish Airlines
Deal found 12/19$522
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:35 pmDEN - SOF
1 stop17h 05mBritish Airways
Mon 4/78:00 pmSOF - DEN
2 stops35h 04mBritish Airways
Deal found 12/19$703
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/55:30 pmDEN - SOF
1 stop18h 20mMultiple Airlines
Mon 1/139:15 pmSOF - DEN
2 stops35h 01mMultiple Airlines
Deal found 12/19$998
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/111:25 amDEN - SOF
2 stops16h 35mAir Canada
Fri 1/316:20 amSOF - DEN
2 stops24h 15mAir Canada
Deal found 12/19$999
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.
Wed 1/15:45 pmDEN - SOF
1 stop19h 40mUnited Airlines
Fri 1/316:20 amSOF - DEN
2 stops19h 18mUnited Airlines
Deal found 12/19$1,005
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/15:45 pmDEN - SOF
1 stop19h 40mLufthansa
Fri 1/316:05 amSOF - DEN
1 stop17h 35mLufthansa
Deal found 12/19$1,091
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1011:15 amDEN - SOF
2 stops15h 25mAustrian Airlines
Thu 7/318:00 amSOF - DEN
2 stops21h 00mAustrian Airlines
Deal found 12/19$1,749

Find flights from Aurora to Sofia within your budget

Customize your flight search to find flights from Aurora to Sofia 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 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Tue 4/1

8:05 pm-2:45 pm

1 stop33h 40m

Sofia

Mon 4/7

3:35 pm-6:10 pm

1 stop35h 35m

$522

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Tue 4/1

6:35 pm-8:40 pm

1 stop17h 05m

Sofia

Mon 4/7

8:00 pm-10:04 pm

2 stops35h 04m

$703

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Sun 1/5

5:30 pm-8:50 pm

1 stop18h 20m

Sofia

Mon 1/13

9:15 pm-11:16 pm

2 stops35h 01m

$998

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Wed 1/1

11:25 am-1:00 pm

2 stops16h 35m

Sofia

Fri 1/31

6:20 am-9:35 pm

2 stops24h 15m

$999

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Wed 1/1

5:45 pm-10:25 pm

1 stop19h 40m

Sofia

Fri 1/31

6:20 am-4:38 pm

2 stops19h 18m

$1,005

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Wed 1/1

5:45 pm-10:25 pm

1 stop19h 40m

Sofia

Fri 1/31

6:05 am-2:40 pm

1 stop17h 35m

$1,091

DenverSofia

DEN - SOF

DENSOF

Denver Intl

Tue 6/10

11:15 am-11:40 am

2 stops15h 25m

Sofia

Thu 7/31

8:00 am-8:00 pm

2 stops21h 00m

$1,749

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Best time to book a flight from Aurora to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Aurora 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.

Travel insights for flights from Aurora to Sofia

Get recent, data-driven insights about flights from Aurora to Sofia including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Aurora to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Aurora to Sofia. Price data was last updated on December 13, 2024.

The price you pay for your flight from Aurora to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Aurora to Sofia?

Currently, November is the cheapest month in which you can book a flight from Aurora to Sofia (average of $632). Flying from Aurora to Sofia in June is currently the most expensive (average of $1,243). 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.

What is the cheapest time of day to fly from 9UR to SOF?

Find hourly flight availability from Aurora to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

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

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated December 19, 2024.
Austrian Airlines
7.6
Good
788 reviews

Overall

7.6

Comfort

7.3

Food

6.8

Crew

8.2

Entertainment

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Austrian Airlines
7.6
Good
788 reviews
Austrian Airlines
7.6
Good
788 reviews

Overall

7.6

Comfort

7.3

Food

6.8

Crew

8.2

Entertainment

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

United Airlines
7.4
Good
9,048 reviews
Austrian Airlines
7.6
Good
788 reviews

Overall

7.6

Comfort

7.3

Food

6.8

Crew

8.2

Entertainment

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Turkish Airlines
7.3
Good
3,901 reviews
Austrian Airlines
7.6
Good
788 reviews

Overall

7.6

Comfort

7.3

Food

6.8

Crew

8.2

Entertainment

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Air Canada
7.0
Good
8,391 reviews
Austrian Airlines
7.6
Good
788 reviews

Overall

7.6

Comfort

7.3

Food

6.8

Crew

8.2

Entertainment

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Lufthansa
6.8
Okay
7,089 reviews
Austrian Airlines
7.6
Good
788 reviews

Overall

7.6

Comfort

7.3

Food

6.8

Crew

8.2

Entertainment

6.8

Boarding

7.6

Reviews

1 / 10

We are paying 200-300 Eur per flight, it is outrageous they don't offer water for free.

Related info for your journey

Find useful and relevant information for your journey from Aurora to Sofia. 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 Sofia from Aurora?

    If you book a flight to Sofia from Aurora, you will be flying to Sofia, which is the city’s only airport. Sofia (SOF) is located 4.2 mi from the center of Sofia. There are 0 flights from Aurora to Sofia per day from 5 different airlines.

  • Can I find deals for flights from Aurora to Sofia that include hotel bookings?

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

  • How can I find direct flights from Aurora to Sofia?

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

  • Can I find deals for business class flights from Aurora to Sofia?

    Yes. Cheapflights offers flight deals from Aurora to Sofia 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 Aurora to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Aurora to Sofia (average of $632). Flying from Aurora to Sofia in June is currently the most expensive (average of $1,243). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Aurora to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Sofia flights
Grand Junction to Sofia flights

Top 5 airlines flying from Aurora to Sofia

Discover the top 5 airlines that operate flights from Aurora to Sofia. 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 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$591Average$756FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$598Average$1,035FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$674Average$1,141FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$775Average$1,199FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$988Average$1,346FlexibilityNo cancel feeOn-time67%
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