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Otopeni Intl

$312+ Cheap flights from Aurora, CO to Otopeni Intl (OTP)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OTP
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Aurora to Otopeni Intl

Keep the following information in mind while searching for Aurora to Otopeni Intl flight deals. Data was last updated August 2, 2025.

Round-trip from

$646
(Turkish Airlines)

One-way from

$312
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$691
From Aurora to Bucharest Otopeni Intl
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One-way flight from Aurora to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 13% potential increase in price ($151 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Aurora to Otopeni Intl

Cheapest flights from Aurora to Otopeni Intl
Explore the most affordable flight options available from Aurora to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Turkish Airlines deal was found by Cheapflights users on 8/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:50 pmDEN - OTP
1 stop27h 20mTurkish Airlines
Sat 8/303:55 pmOTP - DEN
1 stop35h 00mTurkish Airlines
Deal found 8/1$646
This Ovago deal was found by Cheapflights users on 8/1. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:31 pmDEN - OTP
2 stops17h 14mBritish Airways
Sun 1/117:35 amOTP - DEN
1 stop16h 55mBritish Airways
Deal found 8/1$731
This Mytrip deal was found by Cheapflights users on 7/31. 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 9/249:40 amDEN - OTP
3 stops20h 40mMultiple Airlines
Mon 9/296:20 pmOTP - DEN
3 stops34h 34mMultiple Airlines
Deal found 7/31$754
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:35 pmDEN - OTP
2 stops15h 55mLufthansa
Sat 12/275:55 amOTP - DEN
2 stops20h 40mLufthansa
Deal found 7/30$835
This Mytrip deal was found by Cheapflights users on 8/1. 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 8/2711:35 amDEN - OTP
2 stops22h 00mAir Canada
Wed 9/176:00 amOTP - DEN
2 stops19h 33mAir Canada
Deal found 8/1$935
This FlightHub deal was found by Cheapflights users on 8/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/612:15 pmDEN - OTP
2 stops23h 50mScandinavian Airlines
Wed 9/178:35 pmOTP - DEN
2 stops36h 09mScandinavian Airlines
Deal found 8/2$941
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 8/165:40 pmDEN - OTP
2 stops38h 10mUnited Airlines
Thu 9/186:00 amOTP - DEN
1 stop16h 35mUnited Airlines
Deal found 7/31$958
This KLM deal was found by Cheapflights users on 7/31. 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.
Sun 8/1710:53 amDEN - OTP
2 stops16h 17mAir France
Mon 8/251:05 pmOTP - DEN
1 stop35h 25mAir France
Deal found 7/31$977

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aurora to Otopeni Intl 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 August 2, 2025.
Use the filters below to find and compare flights from Aurora to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Aurora

Fly to

Otopeni Intl

Route

Depart

Return

Price

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sun 8/24

7:50 pm-8:10 am

1 stop27h 20m

Bucharest Otopeni Intl

Sat 8/30

3:55 pm-5:55 pm

1 stop35h 00m

$646

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Tue 12/16

12:31 pm-2:45 pm

2 stops17h 14m

Bucharest Otopeni Intl

Sun 1/11

7:35 am-3:30 pm

1 stop16h 55m

$731

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Wed 9/24

9:40 am-3:20 pm

3 stops20h 40m

Bucharest Otopeni Intl

Mon 9/29

6:20 pm-7:54 pm

3 stops34h 34m

$754

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sun 12/14

5:35 pm-6:30 pm

2 stops15h 55m

Bucharest Otopeni Intl

Sat 12/27

5:55 am-4:00 pm

1 stop19h 05m

$825

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Wed 8/27

11:35 am-6:35 pm

2 stops22h 00m

Bucharest Otopeni Intl

Wed 9/17

6:00 am-4:33 pm

2 stops19h 33m

$935

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sat 8/16

5:40 pm-4:50 pm

2 stops38h 10m

Bucharest Otopeni Intl

Thu 9/18

6:00 am-1:35 pm

1 stop16h 35m

$958

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sun 8/17

10:53 am-12:10 pm

2 stops16h 17m

Bucharest Otopeni Intl

Mon 8/25

1:05 pm-3:30 pm

1 stop35h 25m

$977

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sat 9/20

12:13 am-10:45 am

3 stops49h 32m

$312

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Tue 9/23

7:50 pm-8:05 am

1 stop27h 15m

$456

DenverBucharest

DEN - OTP

DENOTP

Denver Intl

Sun 9/21

6:59 pm-12:45 am

2 stops20h 46m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 13 results
1
2

Best time to book a flight from Aurora to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Bucharest Otopeni Intl Airport

What is the cheapest month to book a flight from Aurora to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Aurora to Bucharest Otopeni Intl Airport (average of $604). Flying from Aurora to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,137). 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 OTP?

Find hourly flight availability from Aurora to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Aurora to Bucharest Otopeni Intl Airport as you normally would.

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated August 2, 2025.
Read through reviews of airlines operating flights from Aurora to Bucharest Otopeni Intl Airport, such as Air France, SWISS, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.5
Good
1,465 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
SWISS
7.5
Good
1,686 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
United Airlines
7.4
Good
8,904 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Turkish Airlines
7.3
Good
3,935 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air Canada
7.1
Good
9,855 reviews
Air France
7.5
Good
1,465 reviews

Comfort

7.4

Boarding

7.4

Food

7.0

Crew

8.1

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

Find useful and relevant information for your journey from Aurora to Otopeni Intl. 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 Bucharest Otopeni Intl Airport one-way?

    $456 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on British Airways and Air France, with prices starting from $587 and $601, respectively.

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

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

  • How can I find direct flights from Aurora to Otopeni Intl?

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

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

    Yes. Cheapflights offers flight deals from Aurora to Otopeni Intl 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 Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Aurora to Bucharest Otopeni Intl Airport (average of $604). Flying from Aurora to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,137). 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

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Alternative routes for Aurora to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Otopeni Intl flights

Top 4 airlines flying from Aurora to Otopeni Intl

Discover the top 4 airlines that operate flights from Aurora to Otopeni Intl. 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$483Average$827FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$534Average$843FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$621Average$887FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$749Average$1,086FlexibilityNo cancel feeOn-time76%

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