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$278+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OTP
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap 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 February 5, 2026.

This Mytrip deal was found by Cheapflights users on 2/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:40 pm
DEN
-
OTP
1 stop13h 40m
Multiple Airlines
Wed 6/106:05 am
OTP
-
DEN
2 stops21h 55m
Multiple Airlines
Deal found 2/3$548
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:40 pm
DEN
-
OTP
1 stop13h 40m
Lufthansa
Tue 4/216:05 am
OTP
-
DEN
1 stop18h 35m
Lufthansa
Deal found 2/1$564
This KAYAK deal was found by Cheapflights users on 2/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:15 pm
DEN
-
OTP
1 stop17h 20m
Lufthansa
Tue 8/187:20 pm
OTP
-
DEN
1 stop27h 25m
Lufthansa
Deal found 2/3$568
This KAYAK deal was found by Cheapflights users on 2/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:03 pm
DEN
-
OTP
2 stops24h 02m
SWISS
Tue 8/184:10 pm
OTP
-
DEN
2 stops38h 47m
SWISS
Deal found 2/3$569
This Air France deal was found by Cheapflights users on 2/4. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:40 pm
DEN
-
OTP
1 stop20h 10m
Air France
Fri 5/296:00 am
OTP
-
DEN
1 stop18h 40m
Air France
Deal found 2/4$572
This Mytrip deal was found by Cheapflights users on 2/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:05 pm
DEN
-
OTP
1 stop17h 30m
Multiple Airlines
Tue 4/216:05 am
OTP
-
DEN
2 stops22h 50m
Multiple Airlines
Deal found 2/1$573
This KAYAK deal was found by Cheapflights users on 2/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:15 pm
DEN
-
OTP
1 stop17h 20m
Lufthansa
Tue 8/186:15 am
OTP
-
DEN
1 stop16h 30m
Lufthansa
Deal found 2/3$574
This Air France deal was found by Cheapflights users on 2/4. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:40 pm
DEN
-
OTP
1 stop20h 10m
Multiple Airlines
Fri 5/297:05 am
OTP
-
DEN
2 stops19h 30m
Multiple Airlines
Deal found 2/4$575
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:05 pm
DEN
-
OTP
1 stop17h 30m
Multiple Airlines
Wed 4/156:05 am
OTP
-
DEN
2 stops22h 50m
Multiple Airlines
Deal found 2/4$578
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:15 pm
DEN
-
OTP
1 stop17h 20m
United Airlines
Thu 8/136:15 am
OTP
-
DEN
2 stops26h 40m
United Airlines
Deal found 2/3$579
This FlightHub deal was found by Cheapflights users on 2/4. 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 3/314:15 pm
DEN
-
CLJ
2 stops23h 15m
Lufthansa
Tue 4/216:00 am
CLJ
-
DEN
1 stop17h 20m
Lufthansa
Deal found 2/4$586
This FlightHub deal was found by Cheapflights users on 2/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:05 pm
DEN
-
CLJ
1 stop16h 20m
Lufthansa
Tue 4/216:00 am
CLJ
-
DEN
1 stop17h 20m
Lufthansa
Deal found 2/3$587

Find flight deals from Aurora to Romania

Keep the following information in mind while searching for Aurora to Romania flight deals. Data was last updated February 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$548
(Mytrip)

One-way from

$278
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$582
Provider with most accurate pricing for Denver Intl-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Bucharest (BUH) flights.
Search Deals
From Aurora to Romania
Search Deals
One-way flight from Aurora to Romania
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 5, 2026.
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

Wed 5/6

5:40 pm-4:20 pm

1 stop13h 40m

Bucharest Otopeni Intl

Wed 6/10

6:05 am-7:00 pm

2 stops21h 55m

$548

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Wed 4/1

5:40 pm-4:20 pm

1 stop13h 40m

Bucharest Otopeni Intl

Tue 4/21

6:05 am-3:40 pm

1 stop18h 35m

$564

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Wed 4/1

4:05 pm-6:35 pm

1 stop17h 30m

Bucharest Otopeni Intl

Tue 4/21

6:05 am-7:55 pm

2 stops22h 50m

$573

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Wed 4/1

4:05 pm-6:35 pm

1 stop17h 30m

Bucharest Otopeni Intl

Wed 4/15

6:05 am-7:55 pm

2 stops22h 50m

$578

DenverCluj Napoca

DEN - CLJ

DENCLJ

Denver Intl

Tue 3/31

4:15 pm-12:30 am

2 stops23h 15m

Cluj Napoca

Tue 4/21

6:00 am-2:20 pm

1 stop17h 20m

$586

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Tue 3/31

1:25 pm-4:20 pm

2 stops17h 55m

Bucharest Otopeni Intl

Tue 4/21

6:05 am-3:40 pm

1 stop18h 35m

$586

DenverCluj Napoca

DEN - CLJ

DENCLJ

Denver Intl

Tue 4/7

4:05 pm-5:25 pm

1 stop16h 20m

Cluj Napoca

Tue 4/21

6:00 am-2:20 pm

1 stop17h 20m

$587

DenverCluj Napoca

DEN - CLJ

DENCLJ

Denver Intl

Sun 4/5

4:05 pm-5:25 pm

1 stop16h 20m

Cluj Napoca

Fri 4/24

6:00 am-2:20 pm

1 stop17h 20m

$589

DenverCluj Napoca

DEN - CLJ

DENCLJ

Denver Intl

Tue 4/7

4:05 pm-5:25 pm

1 stop16h 20m

Cluj Napoca

Thu 4/23

6:00 am-2:20 pm

1 stop17h 20m

$589

DenverCluj Napoca

DEN - CLJ

DENCLJ

Denver Intl

Tue 4/7

8:45 am-12:30 am

2 stops30h 45m

Cluj Napoca

Tue 4/21

6:00 am-2:20 pm

1 stop17h 20m

$590

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 32 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, March is the cheapest month in which you can book a flight from Aurora to Romania (average of $519). Flying from Aurora to Romania in December is currently the most expensive (average of $802). 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.

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 February 5, 2026.
Read reviews from past customers who have flown United Airlines, Turkish Airlines, and Lufthansa from Aurora to Romania. 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
9,241 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,241 reviews
United Airlines
7.4
Good
9,241 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Turkish Airlines
7.3
Good
4,210 reviews
United Airlines
7.4
Good
9,241 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,762 reviews
United Airlines
7.4
Good
9,241 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,716 reviews
United Airlines
7.4
Good
9,241 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • How long is the flight from Aurora to Romania?

    A quick flight from Aurora to Romania can take about 13h 40m. Lufthansa provides one of the quickest options available for as low as $564. Airlines will cover a distance of 5847 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $348. Lufthansa flights start at $441 while deals on British Airways start at $512 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, March is the cheapest month in which you can book a flight from Aurora to Romania (average of $519). Flying from Aurora to Romania in December is currently the most expensive (average of $802). 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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Top 4 airlines flying from Aurora to Romania

Discover the top 4 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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$534Average$916FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$552Average$825FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$621Average$861FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$622Average$1,039FlexibilityNo cancel feeOn-time76%

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