$328+ Cheap flights from Romania to Colorado
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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — DEN
May 6 — May 131
1 adult, Economy
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Find cheap flights from Romania to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Romania to Colorado
Keep the following information in mind while searching for Romania to Colorado flight deals. Data was last updated May 1, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $739 (British Airways) |
One-way from | $328 (Kiwi.com) |
Popular in | September |
Cheapest in | April |
Average price | $794 |
Find flight deals from Romania to Colorado
Cheapest flights from Romania to ColoradoExplore the most affordable flight options available from Romania to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from Romania to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This British Airways deal was found by Cheapflights users on 5/1. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/138:25 amOTP - DEN
1 stop17h 00mBritish Airways
Mon 7/286:35 pmDEN - OTP
1 stop21h 50mBritish Airways
Deal found 5/1![British Airways logo]()
$739
This Delta deal was found by Cheapflights users on 5/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:00 amOTP - DEN
2 stops25h 22mDelta
Mon 7/287:10 amDEN - OTP
2 stops20h 00mDelta
Deal found 5/1![Delta logo]()
$740
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/78:25 amOTP - DEN
2 stops21h 53mAmerican Airlines
Sat 6/219:01 amDEN - OTP
2 stops19h 59mAmerican Airlines
Deal found 4/30![American Airlines logo]()
$749
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/57:40 amOTP - DEN
3 stops41h 21mMultiple Airlines
Sun 10/54:40 pmDEN - OTP
2 stops19h 55mMultiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$814
This Air France deal was found by Cheapflights users on 4/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/58:40 amOTP - DEN
1 stop15h 50mAir France
Sun 10/55:40 pmDEN - OTP
1 stop17h 30mAir France
Deal found 4/30![Air France logo]()
$821
This KLM deal was found by Cheapflights users on 4/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/268:35 amOTP - COS
2 stops21h 45mKLM
Fri 10/108:00 amCOS - OTP
2 stops22h 25mKLM
Deal found 4/30![KLM logo]()
$827
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/86:05 amOTP - COS
2 stops20h 47mUnited Airlines
Sun 6/226:00 amCOS - OTP
2 stops27h 35mUnited Airlines
Deal found 4/30![United Airlines logo]()
$831
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:00 amOTP - DEN
2 stops22h 59mUnited Airlines
Fri 6/2012:57 amDEN - OTP
2 stops27h 03mUnited Airlines
Deal found 4/30![United Airlines logo]()
$863
This Travelocity deal was found by Cheapflights users on 4/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:20 pmOTP - COS
2 stops31h 32mLufthansa
Sat 6/213:43 pmCOS - OTP
2 stops41h 52mLufthansa
Deal found 4/30![Lufthansa logo]()
$880
This Lucky2Go deal was found by Cheapflights users on 5/1. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/59:55 pmOTP - DEN
2 stops33h 54mScandinavian Airlines
Tue 8/267:00 amDEN - OTP
2 stops28h 00mScandinavian Airlines
Deal found 5/1![Scandinavian Airlines logo]()
$953
This Gotogate deal was found by Cheapflights users on 5/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/61:55 pmOTP - DEN
2 stops37h 25mAir Canada
Wed 8/275:40 pmDEN - OTP
2 stops34h 20mAir Canada
Deal found 5/1![Air Canada logo]()
$982
This Lufthansa deal was found by Cheapflights users on 5/1. 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 8/56:40 pmOTP - DEN
1 stop27h 45mLufthansa
Tue 8/264:15 pmDEN - OTP
1 stop17h 20mLufthansa
Deal found 5/1![Lufthansa logo]()
$1,010
Cheapflights Fare Finder
Customize your flight search to find flights from Romania to Colorado 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 May 1, 2025.
Use the filters below to find and compare flights from Romania to Colorado that are best for you.
Fly from
Romania
Fly to
Colorado
Route
Depart
Return
Price
BucharestDenver
OTP - DEN
OTPDEN
Bucharest Otopeni Intl
Fri 6/13
8:25 am-4:25 pm
1 stop17h 00m
Denver Intl
Mon 7/28
2:09 pm-5:25 pm
2 stops18h 16m
$739
BucharestDenver
OTP - DEN
OTPDEN
Bucharest Otopeni Intl
Fri 6/13
7:00 am-11:22 pm
2 stops25h 22m
Denver Intl
Mon 7/28
7:10 am-12:10 pm
2 stops20h 00m
$740
BucharestDenver
OTP - DEN
OTPDEN
Bucharest Otopeni Intl
Sat 6/7
8:25 am-9:18 pm
2 stops21h 53m
Denver Intl
Sat 6/21
9:01 am-2:00 pm
2 stops19h 59m
$749
BucharestDenver
OTP - DEN
OTPDEN
Bucharest Otopeni Intl
Thu 6/5
7:40 am-4:01 pm
3 stops41h 21m
Denver Intl
Sun 10/5
4:40 pm-9:35 pm
2 stops19h 55m
$814
BucharestDenver
OTP - DEN
OTPDEN
Bucharest Otopeni Intl
Thu 6/5
8:40 am-3:30 pm
1 stop15h 50m
Denver Intl
Sun 10/5
5:40 pm-8:10 pm
1 stop17h 30m
$821
BucharestColorado Springs
OTP - COS
OTPCOS
Bucharest Otopeni Intl
Fri 9/26
8:35 am-9:20 pm
2 stops21h 45m
Colorado Springs
Fri 10/10
8:00 am-3:25 pm
2 stops22h 25m
$827
BucharestColorado Springs
OTP - COS
OTPCOS
Bucharest Otopeni Intl
Sun 6/8
6:05 am-5:52 pm
2 stops20h 47m
Colorado Springs
Sun 6/22
6:00 am-6:35 pm
2 stops27h 35m
$831
BucharestDenver
OTP - DEN
OTPDEN
Bucharest Otopeni Intl
Sat 6/7
6:00 am-7:59 pm
2 stops22h 59m
Denver Intl
Fri 6/20
12:57 am-1:00 pm
2 stops27h 03m
$863
BucharestColorado Springs
OTP - COS
OTPCOS
Bucharest Otopeni Intl
Sat 6/7
7:20 pm-5:52 pm
2 stops31h 32m
Colorado Springs
Sat 6/21
3:43 pm-6:35 pm
2 stops41h 52m
$880
BucharestDenver
OTP - DEN
OTPDEN
Bucharest Otopeni Intl
Tue 8/5
9:55 pm-10:49 pm
2 stops33h 54m
Denver Intl
Tue 8/26
7:00 am-8:00 pm
2 stops28h 00m
$953
Showing 1-10 of 20 results
Best time to book a flight from Romania to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Romania 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 Romania to Colorado
What is the cheapest month to book a flight from Romania to Colorado?
Currently, October is the cheapest month in which you can book a flight from Romania to Colorado (average of $197). Flying from Romania to Colorado in March is currently the most expensive (average of $278). 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 RO to CO?
Find hourly flight availability from Romania to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.
When flying from Romania to Colorado, 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 Colorado by month
Plan your trip to Colorado by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.
Temperature in Colorado by month
Plan your trip to Colorado by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Colorado, 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 73.4 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 Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Emirates, Delta and KLM from Romania to Colorado by reading reviews from past customers. 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.
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Food
7.8
Crew
8.3
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Food
7.8
Crew
8.3
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Food
7.8
Crew
8.3
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Food
7.8
Crew
8.3
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Food
7.8
Crew
8.3
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
Comfort
8.0
Boarding
8.1
Entertainment
8.2
Food
7.8
Crew
8.3
Overall
8.0
Reviews
1 / 20
2.0
MediocreAnonymous,Jun 2024
DXB - IAH
Related info for your journey
Find useful and relevant information for your journey from Romania to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Romania to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Romania to Colorado
Discover the top 4 airlines that operate flights from Romania to Colorado. 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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$666 | Average$783 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$743 | Average$927 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$757 | Average$774 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$789 | Average$1,035 | FlexibilityNo cancel fee | On-time76% |