Cheap flights from Lisbon to Colorado from $368
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Colorado departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Lisbon 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
What is the cheapest month to fly to Colorado?
The month of October is, on average, the cheapest month to fly to Colorado from Lisbon, with most prices found around $789. The month of February is another great option to travel to Colorado, with average flight prices from Lisbon averaging around $804.
What is the cheapest day to depart on your flight to Colorado?
The cheapest day to depart from Lisbon to Colorado is on a Wednesday when prices can be found for as low as $772. On the other hand, Friday is the most expensive day to depart from Lisbon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,229.
What is the cheapest airline that flies from Lisbon Humberto Delgado to Colorado?
Aer Lingus, TAP AIR PORTUGAL, and Turkish Airlines are the most popular carriers operating from Lisbon Humberto Delgado to Colorado
What airlines fly to Colorado?
United Airlines, British Airways and Delta are the top three most popular airlines that fly to Colorado from Lisbon according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 4 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.
Cheap Lisbon to Colorado flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Lisbon to Colorado
When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Colorado?
Prices for flights from Lisbon Humberto Delgado Airport to Colorado were last updated today.
How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Colorado?
As of June 2025, there are 4 operators available to choose from for flights from Lisbon Humberto Delgado Airport to Colorado.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Lisbon to Colorado
Compare and see reviews for airlines that fly from Lisbon to Colorado with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $749 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $758 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $766 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $875 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Lisbon to Colorado?
Finding the right flight to Colorado from Lisbon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado quick and easy, saving you time and money.
Can I find flights from Lisbon to Colorado with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Colorado from Lisbon with this policy.
How can momondo help me find flights from Lisbon to Colorado?
Once you have performed a search for Lisbon to Colorado flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Lisbon to Colorado right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Colorado from Lisbon. 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.