$365 Find Cheap Flights from Lisbon to Colorado - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to Colorado departing on 9/17. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Lisbon to Colorado

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Denver
Denver1 stop$844
Colorado Springs
Colorado Springs2 stops$961
Denver
Denver1 stop$844
Colorado Springs
Colorado Springs2 stops$961

Book Cheap Lisbon to Colorado Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lisbon to Colorado that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lisbon to Colorado

Fri, Sep 4 - Sat, Sep 19
Aer Lingus Logo
10:15 pm - 6:15 pm
LIS
-
DEN
27h 00m
1 stop
Aer Lingus Logo
8:00 pm - 9:35 pm
DEN
-
LIS
18h 35m
1 stop
$844Aer Lingus
Thu, Sep 10 - Thu, Sep 24
Multiple Airlines Logo
8:15 am - 11:20 am
LIS
-
DEN
34h 05m
2 stops
Multiple Airlines Logo
4:40 pm - 11:40 pm
DEN
-
LIS
24h 00m
3 stops
$899Multiple Airlines
Thu, Sep 10 - Thu, Sep 24
Multiple Airlines Logo
8:15 am - 11:20 am
LIS
-
DEN
34h 05m
2 stops
Multiple Airlines Logo
4:40 pm - 11:30 pm
DEN
-
LIS
23h 50m
3 stops
$901Multiple Airlines
Thu, Sep 10 - Thu, Sep 24
Multiple Airlines Logo
8:15 am - 11:20 am
LIS
-
DEN
34h 05m
3 stops
Multiple Airlines Logo
4:40 pm - 11:30 pm
DEN
-
LIS
23h 50m
3 stops
$906Multiple Airlines
Thu, Sep 10 - Thu, Sep 24
Multiple Airlines Logo
11:35 am - 11:20 am
LIS
-
DEN
30h 45m
3 stops
Multiple Airlines Logo
4:40 pm - 11:40 pm
DEN
-
LIS
24h 00m
3 stops
$907Multiple Airlines
Sat, Sep 5 - Sat, Sep 19
Iberia Logo
8:25 am - 10:15 pm
LIS
-
DEN
20h 50m
2 stops
Iberia Logo
4:51 pm - 4:05 pm
DEN
-
LIS
16h 14m
2 stops
$940Iberia
Thu, Sep 10 - Thu, Sep 24
Iberia Logo
6:35 am - 8:35 pm
LIS
-
DEN
21h 00m
2 stops
Iberia Logo
4:25 pm - 6:25 pm
DEN
-
LIS
19h 00m
2 stops
$949Iberia
Fri, Nov 6 - Tue, Nov 10
United Airlines Logo
5:00 am - 8:49 pm
LIS
-
COS
22h 49m
2 stops
United Airlines Logo
7:00 am - 8:10 am
COS
-
LIS
18h 10m
2 stops
$961United Airlines
Fri, Nov 6 - Tue, Nov 10
United Airlines Logo
5:00 am - 4:24 pm
LIS
-
COS
18h 24m
2 stops
United Airlines Logo
11:55 am - 10:05 am
COS
-
LIS
15h 10m
2 stops
$963United Airlines
Sat, Jul 25 - Wed, Jul 29
British Airways Logo
8:25 am - 9:52 am
LIS
-
COS
32h 27m
2 stops
British Airways Logo
5:35 am - 3:40 pm
COS
-
LIS
27h 05m
2 stops
$1,269British Airways
Booking Insights

KAYAK's insights & trends for Lisbon to Colorado flights

Get data-powered insights and trends into flights from Lisbon to Colorado to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Lisbon to Colorado?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lisbon to Colorado, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lisbon to Colorado is May, when tickets cost $737 (return) on average. On the other hand, the most expensive months are August and September, when the average cost of round-trip tickets is $1,059 and $1,041 respectively.

Find deals

Good to know

Low seasonSeptember
Cheapest flight$365
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Lisbon to Denver

FAQs - booking Colorado flights

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

    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 Lisbon to Colorado.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Lisbon to 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 Lisbon to Colorado?

    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 from Lisbon to Colorado with an airline and back with another airline.

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

    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 from Lisbon to Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Lisbon to Colorado

Information on your arrival and departure airports

Lisbon (LIS)