How does KAYAK find such low prices on flights from Colorado to Romania?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Romania. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Romania?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Romania from Colorado is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Colorado to Romania?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Romania with an airline and back to Colorado with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Romania?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Romania from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$521 CHEAP FLIGHTS from Colorado to Romania

Search hundreds of travel sites at once for deals on flights to Romania

...and more

In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Low season	January
High season	June
Cheapest flight	$521

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 35% increase in price.

Flight from Denver to Bucharest

How does KAYAK find such low prices on flights from Colorado to Romania?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Romania.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Romania?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Romania from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Colorado to Romania?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Romania with an airline and back to Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Romania?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Romania from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Colorado to Romania

Recent round-trip flight deals

1/17Fri

1 stopTurkish Airlines

34h 05mDEN-OTP

1/24Fri

1 stopTurkish Airlines

16h 30mOTP-DEN

$521

1/31Fri

2 stops

24h 15mDEN-OTP

2/9Sun

2 stops

21h 00mOTP-DEN

$643

1/17Fri

3 stops

29h 20mDEN-OTP

1/24Fri

3 stops

28h 05mOTP-DEN

$707

3/19Wed

1 stopLufthansa

17h 05mDEN-OTP

3/31Mon

1 stopLufthansa

28h 00mOTP-DEN

$710

3/19Wed

1 stopUnited Airlines

17h 05mDEN-OTP

3/31Mon

2 stopsUnited Airlines

35h 58mOTP-DEN

$719

3/19Wed

2 stopsUnited Airlines

22h 05mDEN-OTP

3/31Mon

2 stopsUnited Airlines

35h 58mOTP-DEN

$721

3/19Wed

2 stopsBritish Airways

26h 59mDEN-OTP

3/31Mon

1 stopBritish Airways

33h 55mOTP-DEN

$729

3/19Wed

2 stopsBritish Airways

26h 59mDEN-OTP

3/31Mon

2 stopsBritish Airways

40h 21mOTP-DEN

$739

3/6Thu

2 stopsLufthansa

15h 40mDEN-OTP

3/15Sat

1 stopLufthansa

17h 40mOTP-DEN

$802

1/31Fri

2 stopsAir France

16h 09mDEN-OTP

2/9Sun

1 stopAir France

15h 30mOTP-DEN

$816

Last minute flights from Colorado to Romania

Last minute flight, train and bus deals

12/22Sun

multi-stop

15h 55mDEN-OTP

12/24Tue

multi-stop

20h 55mOTP-DEN

$1,788

12/22Sun

multi-stop

28h 15mDEN-OTP

12/24Tue

multi-stop

34h 25mOTP-DEN

$1,817

12/25Wed

multi-stop

23h 16mDEN-CLJ

12/28Sat

multi-stop

29h 10mCLJ-DEN

$2,004

12/22Sun

multi-stopAir Canada

17h 20mDEN-OTP

12/24Tue

multi-stopAir Canada

37h 05mOTP-DEN

$2,078

12/25Wed

multi-stop

23h 16mDEN-CLJ

12/28Sat

multi-stop

29h 10mCLJ-DEN

$2,219

12/22Sun

multi-stop

25h 05mDEN-OTP

12/24Tue

multi-stop

21h 35mOTP-DEN

$2,343

12/22Sun

multi-stop

29h 05mDEN-OTP

12/24Tue

multi-stop

28h 45mOTP-DEN

$2,801

12/21Sat

multi-stop

38h 11mDEN-OTP

12/24Tue

multi-stop

27h 16mOTP-DEN

$3,565

12/25Wed

multi-stop

23h 16mDEN-CLJ

12/28Sat

multi-stop

33h 43mCLJ-DEN

$4,310

12/25Wed

multi-stop

23h 16mDEN-CLJ

12/28Sat

multi-stop

33h 43mCLJ-DEN

$4,525

Everything you need to know for your flight to Romania

Cabin class types available on flights to Colorado

First Class flights to Romania

Business Class flights to Romania

Prem Econ Class flights to Romania

Economy Class flights to Romania

$521 Find Cheap Flights from Colorado to Romania

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado to Romania departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Romania

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Colorado to Romania

How does KAYAK find such low prices on flights from Colorado to Romania?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Romania?

What is the Hacker Fare option on flights from Colorado to Romania?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Romania?

Book cheap flights from Colorado to Romania

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Colorado to Romania

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Romania

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Romania with a hotel stay or car rental

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from domestic origins to Colorado

Flights from all regions of Colorado to Romania. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights to popular cities in Romania

Find deals for your return flight