What is the cheapest airline that flies from Romania to Colorado?

British Airways, Turkish Airlines, and Lufthansa are the most popular carriers operating from Romania to Colorado

How long is the flight from Romania to Colorado?

Flight times from Romania to Colorado vary, but if you’re flying out of Bucharest and flying into Denver (one of the most popular routes), then the duration is 16h 25m on average. Another popular route from Romania to Colorado is flying from Cluj Napoca to Denver, which will take roughly 28h 35m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Romania to Colorado?

Prices for flights from Romania to Colorado are refreshed on a daily basis.

How old do you have to be to fly from Romania to Colorado?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Romania to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$518 Cheap Flights from Romania to Colorado in 2026

Find the cheapest flights from Romania to Colorado

Round-trip

One-way

Last minute

Recent round-trip flight deals from Romania to Colorado

Enter your travel dates to find the best prices.

7:40 am - 12:38 pm

OTP

DEN

36h 58m

3 stops

3:40 pm - 12:35 am

DEN

OTP

23h 55m

2 stops

$971Multiple Airlines

Fri, Oct 30 - Sun, Dec 6

8:20 am - 3:10 pm

OTP

DEN

15h 50m

1 stop

5:01 pm - 12:05 am

DEN

OTP

22h 04m

1 stop

$979British Airways

Tue, Nov 3 - Tue, Dec 8

9:05 pm - 6:25 pm

CLJ

DEN

30h 20m

1 stop

8:30 pm - 9:05 am

DEN

CLJ

27h 35m

1 stop

$984Turkish Airlines

Sat, Aug 22 - Thu, Aug 27

8:20 am - 3:10 pm

OTP

DEN

15h 50m

1 stop

4:40 pm - 12:05 am

DEN

OTP

22h 25m

2 stops

$984British Airways

Tue, Nov 3 - Tue, Dec 8

7:40 am - 12:38 pm

OTP

DEN

36h 58m

3 stops

3:40 pm - 10:45 pm

DEN

OTP

22h 05m

3 stops

$990Multiple Airlines

Fri, Oct 30 - Sun, Dec 6

8:00 am - 12:07 am

OTP

DEN

24h 07m

2 stops

2:48 pm - 11:45 pm

DEN

OTP

23h 57m

2 stops

$994British Airways

Fri, Oct 30 - Sun, Dec 6

6:00 am - 4:35 pm

OTP

DEN

18h 35m

1 stop

4:15 pm - 6:35 pm

DEN

OTP

17h 20m

1 stop

$998Lufthansa

Thu, Oct 29 - Mon, Dec 7

6:05 am - 1:30 pm

OTP

DEN

16h 25m

1 stop

3:55 pm - 11:20 pm

DEN

OTP

22h 25m

1 stop

$1,002Lufthansa

Thu, Aug 27 - Thu, Sep 3

8:00 am - 4:10 pm

OTP

DEN

16h 10m

1 stop

9:03 am - 3:30 pm

DEN

OTP

21h 27m

2 stops

$1,007British Airways

Thu, Oct 29 - Mon, Dec 7

6:05 am - 3:17 pm

OTP

DEN

18h 12m

2 stops

3:55 pm - 11:20 pm

DEN

OTP

22h 25m

1 stop

$1,008United Airlines

Thu, Aug 27 - Thu, Sep 3

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Delta flights from Romania to Colorado

Our best Delta deals on Romania to Colorado flight tickets

Delta

Oct 30

OTP6:00 amBucharest Otopeni Intl

20h 09m

2 stops

DEN6:09 pmDenver Intl

Dec 6

DEN10:36 amDenver Intl

18h 34m

2 stops

OTP2:10 pmBucharest Otopeni Intl

$1,009

Delta

Sep 5

OTP7:05 amBucharest Otopeni Intl

24h 39m

2 stops

DEN10:44 pmDenver Intl

Sep 9

DEN6:35 amDenver Intl

21h 10m

2 stops

OTP12:45 pmBucharest Otopeni Intl

$1,011

Delta

Sep 5

OTP7:05 amBucharest Otopeni Intl

24h 39m

2 stops

DEN10:44 pmDenver Intl

Sep 12

DEN6:35 amDenver Intl

21h 10m

2 stops

OTP12:45 pmBucharest Otopeni Intl

$1,012

British Airways flights from Romania to Colorado

Our best British Airways deals on Romania to Colorado flight tickets

British Airways

Nov 3

OTP8:20 amBucharest Otopeni Intl

15h 50m

1 stop

DEN3:10 pmDenver Intl

Dec 8

DEN5:01 pmDenver Intl

22h 04m

1 stop

OTP12:05 amBucharest Otopeni Intl

$979

British Airways

Nov 3

OTP8:20 amBucharest Otopeni Intl

15h 50m

1 stop

DEN3:10 pmDenver Intl

Dec 8

DEN4:40 pmDenver Intl

22h 25m

2 stops

OTP12:05 amBucharest Otopeni Intl

$984

British Airways

Oct 30

OTP8:00 amBucharest Otopeni Intl

24h 07m

2 stops

DEN12:07 amDenver Intl

Dec 6

DEN2:48 pmDenver Intl

23h 57m

2 stops

OTP11:45 pmBucharest Otopeni Intl

$994

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestDenver

OTP - DEN

OTPDEN

Bucharest Otopeni Intl

Fri 10/30

7:40 am-12:38 pm

3 stops36h 58m

Denver Intl

Sun 12/6

3:40 pm-12:35 am

2 stops23h 55m

$971

BucharestDenver

OTP - DEN

OTPDEN

Bucharest Otopeni Intl

Tue 11/3

8:20 am-3:10 pm

1 stop15h 50m

Denver Intl

Tue 12/8

5:01 pm-12:05 am

1 stop22h 04m

$979

Cluj NapocaDenver

CLJ - DEN

CLJDEN

Cluj Napoca

Sat 8/22

9:05 pm-6:25 pm

1 stop30h 20m

Denver Intl

Thu 8/27

8:30 pm-9:05 am

1 stop27h 35m

$984

BucharestDenver

OTP - DEN

OTPDEN

Bucharest Otopeni Intl

Tue 11/3

8:20 am-3:10 pm

1 stop15h 50m

Denver Intl

Tue 12/8

4:40 pm-12:05 am

2 stops22h 25m

$984

BucharestDenver

OTP - DEN

OTPDEN

Bucharest Otopeni Intl

Fri 10/30

7:40 am-12:38 pm

3 stops36h 58m

Denver Intl

Sun 12/6

3:40 pm-10:45 pm

3 stops22h 05m

$990

BucharestDenver

OTP - DEN

OTPDEN

Bucharest Otopeni Intl

Fri 10/30

8:00 am-12:07 am

2 stops24h 07m

Denver Intl

Sun 12/6

2:48 pm-11:45 pm

2 stops23h 57m

$994

Quickest round-trip

BucharestDenver

OTP - DEN

OTPDEN

Bucharest Otopeni Intl

Thu 10/29

6:00 am-4:35 pm

1 stop18h 35m

Denver Intl

Mon 12/7

4:15 pm-6:35 pm

1 stop17h 20m

$998

BucharestDenver

OTP - DEN

OTPDEN

Bucharest Otopeni Intl

Thu 8/27

6:05 am-1:30 pm

1 stop16h 25m

Denver Intl

Thu 9/3

3:55 pm-11:20 pm

1 stop22h 25m

$1,002

BucharestDenver

OTP - DEN

OTPDEN

Bucharest Otopeni Intl

Thu 10/29

8:00 am-4:10 pm

1 stop16h 10m

Denver Intl

Mon 12/7

9:03 am-3:30 pm

2 stops21h 27m

$1,007

BucharestDenver

OTP - DEN

OTPDEN

Bucharest Otopeni Intl

Thu 8/27

6:05 am-3:17 pm

2 stops18h 12m

Denver Intl

Thu 9/3

3:55 pm-11:20 pm

1 stop22h 25m

$1,008

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Romania to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of January is, on average, the cheapest month to fly to Colorado from Romania, with most prices found around $778. The month of March is another great option to travel to Colorado, with average flight prices from Romania averaging around $781.

Can stopping save me money on Romania to Colorado flights?

You could potentially save up to 19% on your flight if you consider stops on a Romania to Colorado flight.

Cheap Romania to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Romania to Colorado

Fastest flight time	16h 25m
Direct flights	None

The fastest flight from Romania to Colorado takes 16h 25m

There are no direct flights from Romania to Colorado. There are no popular flight routes from Romania to Colorado.

Search flight deals

Frequently asked questions about flying from Romania to Colorado

When did momondo last update prices for flights from Romania to Colorado?
Prices for flights from Romania to Colorado are refreshed on a daily basis.
How old do you have to be to fly from Romania to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Romania to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Romania to Colorado?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Romania to Colorado. momondo saves you time and could save you money on your trip.

Can I find flights from Romania to Colorado with flexible booking policies on momondo?

momondo does allow users to show only those flights to Colorado from Romania which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Romania to Colorado?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Romania to Colorado.

I’m not ready to book a flight from Romania to Colorado right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Colorado from Romania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.