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$416+ Cheap flights from Aurora, CO to Romania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OTP
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Aurora to Romania

Keep the following information in mind while searching for Aurora to Romania flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$640
(oojo)

One-way from

$416
(FlightHub)

Popular in

May

Cheapest in

January

Average price

$944
Provider with most accurate pricing for Denver Intl-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Bucharest (BUH) flights.
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From Aurora to Romania
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One-way flight from Aurora to Romania
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Highest demand for flights based on searches. 22% potential increase in price ($273 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Aurora to Romania

Cheapest flights from Aurora to Romania
Explore the most affordable flight options available from Aurora to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:30 pmDEN - OTP
1 stop20h 25mAmerican Airlines
Wed 11/58:05 amOTP - DEN
1 stop16h 20mAmerican Airlines
Deal found 4/2$573
This Booking.com deal was found by Cheapflights users on 4/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2711:25 amDEN - OTP
2 stops23h 15mAir Canada
Wed 11/55:55 amOTP - DEN
2 stops22h 28mAir Canada
Deal found 4/2$579
This oojo deal was found by Cheapflights users on 4/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:50 pmDEN - OTP
1 stop15h 35mTurkish Airlines
Sat 9/63:55 pmOTP - DEN
1 stop35h 00mTurkish Airlines
Deal found 4/2$640
This Gotogate deal was found by Cheapflights users on 4/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/284:05 pmDEN - OTP
1 stop17h 30mLufthansa
Tue 5/136:05 amOTP - DEN
1 stop16h 40mLufthansa
Deal found 4/2$705
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:35 pmDEN - OTP
1 stop16h 45mBritish Airways
Wed 9/178:25 amOTP - DEN
1 stop17h 00mBritish Airways
Deal found 4/2$707
This SWISS deal was found by Cheapflights users on 4/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:50 pmDEN - OTP
1 stop22h 30mSWISS
Fri 9/126:30 amOTP - DEN
1 stop18h 50mSWISS
Deal found 4/2$715
This Lufthansa deal was found by Cheapflights users on 4/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:15 pmDEN - CLJ
1 stop23h 15mLufthansa
Tue 9/96:05 pmCLJ - DEN
1 stop28h 40mLufthansa
Deal found 4/1$725
This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:15 pmDEN - CLJ
1 stop16h 00mUnited Airlines
Tue 9/91:45 pmCLJ - DEN
2 stops19h 05mUnited Airlines
Deal found 4/1$726
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 9/24:15 pmDEN - OTP
1 stop23h 40mUnited Airlines
Wed 9/106:05 amOTP - DEN
2 stops22h 49mUnited Airlines
Deal found 4/2$727
This Travelocity deal was found by Cheapflights users on 4/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/234:07 pmDEN - OTP
2 stops17h 28mMultiple Airlines
Mon 4/284:10 pmOTP - DEN
2 stops33h 20mMultiple Airlines
Deal found 4/2$751
This Delta deal was found by Cheapflights users on 4/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:06 amDEN - OTP
2 stops20h 34mDelta
Sun 5/257:00 amOTP - DEN
2 stops20h 19mDelta
Deal found 4/3$853
This KLM deal was found by Cheapflights users on 4/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/193:00 pmDEN - OTP
2 stops17h 20mKLM
Wed 7/21:45 pmOTP - DEN
2 stops18h 11mKLM
Deal found 4/1$1,048

Cheapflights Fare Finder

Customize your flight search to find flights from Aurora to Romania 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 April 3, 2025.
Use the filters below to find and compare flights from Aurora to Romania that are best for you.

Fly from

Aurora

Fly to

Romania

Route

Depart

Return

Price

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sun 8/31

7:50 pm-8:25 pm

1 stop15h 35m

Bucharest Otopeni Intl

Sat 9/6

3:55 pm-5:55 pm

1 stop35h 00m

$640

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Mon 4/28

4:05 pm-6:35 pm

1 stop17h 30m

Bucharest Otopeni Intl

Tue 5/13

6:05 am-1:45 pm

1 stop16h 40m

$705

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Wed 9/3

6:35 pm-8:20 pm

1 stop16h 45m

Bucharest Otopeni Intl

Wed 9/17

8:25 am-4:25 pm

1 stop17h 00m

$707

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Wed 9/3

5:50 pm-1:20 am

1 stop22h 30m

Bucharest Otopeni Intl

Fri 9/12

6:30 am-4:20 pm

1 stop18h 50m

$715

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sat 9/6

5:40 pm-6:35 pm

2 stops39h 55m

Bucharest Otopeni Intl

Tue 9/16

6:30 am-9:23 pm

2 stops23h 53m

$717

DenverCluj Napoca

DEN - CLJ

DENCLJ

Denver Intl

Tue 9/2

4:15 pm-12:30 am

1 stop23h 15m

Cluj Napoca

Tue 9/9

6:05 pm-1:45 pm

1 stop28h 40m

$725

DenverCluj Napoca

DEN - CLJ

DENCLJ

Denver Intl

Tue 9/2

4:15 pm-5:15 pm

1 stop16h 00m

Cluj Napoca

Tue 9/9

1:45 pm-11:50 pm

2 stops19h 05m

$726

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Tue 9/2

4:15 pm-12:55 am

1 stop23h 40m

Bucharest Otopeni Intl

Wed 9/10

6:05 am-7:54 pm

2 stops22h 49m

$727

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Wed 4/23

4:07 pm-6:35 pm

2 stops17h 28m

Bucharest Otopeni Intl

Mon 4/28

4:10 pm-4:30 pm

2 stops33h 20m

$751

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sat 5/10

7:06 am-12:40 pm

2 stops20h 34m

Bucharest Otopeni Intl

Sun 5/25

7:00 am-6:19 pm

2 stops20h 19m

$853

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 22 results
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Best time to book a flight from Aurora to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania 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.

Cheapflights Insights

Everything you need to know about your flight from Aurora to Romania

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

Currently, November is the cheapest month in which you can book a flight from Aurora to Romania (average of $604). Flying from Aurora to Romania in June is currently the most expensive (average of $1,175). 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 RO?

Find hourly flight availability from Aurora to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

When flying from Aurora to Romania, 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 Romania by month

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

In terms of precipitation, rainfall in Romania ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Romania when rainfall is around 0.8 in.

Temperature in Romania by month

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

If weather is an important factor for your trip to Romania, 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 71.6 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 Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated April 3, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Emirates and Delta from Aurora to Romania by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very good
1,288 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very good
3,193 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Delta
8.0
Very good
7,897 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
KLM
7.8
Good
1,323 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Austrian Airlines
7.6
Good
771 reviews
Singapore Airlines
8.1
Very good
1,288 reviews

Overall

8.1

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Aurora to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Aurora to Romania one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $416. British Airways flights start at $558 while deals on United Airlines start at $579 one-way.

  • What are the most popular routes from Aurora to Romania?

    Most travelers choose Denver Intl - Bucharest Otopeni Intl, Denver Intl - Cluj Napoca or Denver Intl - Sibiu when deciding on the best route from Aurora to Romania.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Aurora to Romania (average of $604). Flying from Aurora to Romania in June is currently the most expensive (average of $1,175). 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 Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Aurora to Romania

Discover the top 5 airlines that operate flights from Aurora to Romania. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$483Average$960FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$534Average$1,097FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$724Average$1,288FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$845Average$1,374FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$852Average$1,364FlexibilityNo cancel feeOn-time76%

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