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Cheap flights from Colorado to Portugal from $287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Portugal departing on 4/1. 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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Find the cheapest flights from Colorado to Portugal

Cheap round-trip flights

These are some of the best round-trip flight deals from Colorado to Portugal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Colorado to Portugal.

Cheap last minute flights

Planning a quick getaway from Colorado to Portugal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Portugal, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Colorado to Portugal

Find recent round-trip train or bus tickets from Colorado to Portugal.

All round-trip flight deals to Portugal

The cheapest plane tickets to Portugal found on KAYAK recently.
6:35 pm - 9:20 amCOS-LIS
31h 45m2 stops
11:00 am - 4:33 pmLIS-COS
36h 33m2 stops
$547Air Canada
Find Deal
Mon, Feb 3 - Tue, Feb 11
10:45 am - 9:20 amCOS-LIS
39h 35m2 stops
11:00 am - 9:13 pmLIS-COS
41h 13m2 stops
$554Air Canada
Find Deal
Mon, Feb 3 - Tue, Feb 11
4:40 pm - 8:20 pmDEN-LIS
21h 40m1 stop
10:20 pm - 6:55 pmLIS-DEN
27h 35m1 stop
$567Icelandair
Find Deal
Thu, Mar 27 - Sun, Apr 6
8:35 pm - 10:00 amDEN-OPO
31h 25m1 stop
4:50 pm - 6:10 pmOPO-DEN
32h 20m1 stop
$578Turkish Airlines
Find Deal
Tue, Mar 25 - Wed, Apr 2
8:35 pm - 10:00 amDEN-OPO
31h 25m1 stop
4:50 pm - 6:10 pmOPO-DEN
32h 20m1 stop
$579Turkish Airlines
Find Deal
Tue, Mar 25 - Wed, Apr 2
3:40 pm - 11:10 pmDEN-OPO
24h 30m2 stops
7:00 am - 6:05 pmOPO-DEN
18h 05m2 stops
Fri, Feb 21 - Fri, Feb 28
3:40 pm - 6:50 amDEN-OPO
32h 10m3 stops
7:00 am - 6:05 pmOPO-DEN
18h 05m2 stops
Fri, Feb 21 - Fri, Feb 28
1:35 pm - 8:10 amCOS-LIS
35h 35m2 stops
10:55 am - 5:49 pmLIS-COS
37h 54m2 stops
$586United Airlines
Find Deal
Sun, Feb 2 - Thu, Feb 13
3:40 pm - 8:20 pmDEN-LIS
21h 40m1 stop
9:20 pm - 6:05 pmLIS-DEN
27h 45m1 stop
$608Icelandair
Find Deal
Sun, Jan 26 - Mon, Feb 10
12:55 pm - 10:15 amCOS-LIS
15h 20m2 stops
11:55 am - 11:59 pmLIS-COS
18h 04m2 stops
$617United Airlines
Find Deal
Mon, Mar 17 - Tue, Mar 25
5:50 am - 5:15 pmDEN-OPO
28h 25m3 stops
Tue, Apr 1
7:50 pm - 11:30 pmDEN-LIS
44h 40m3 stops
Mon, Feb 10
6:30 am - 9:05 pmDEN-LIS
55h 35m3 stops
Sat, Mar 1
12:20 pm - 9:35 pmDEN-LIS
26h 15m2 stops
$412Scandinavian Airlines
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Wed, Feb 12
6:29 am - 3:35 pmDEN-LIS
26h 06m2 stops
$426Scandinavian Airlines
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Tue, Feb 4
5:30 pm - 9:55 pmDEN-LIS
21h 25m1 stop
$430British Airways
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Mon, Mar 3
5:30 pm - 5:45 pmDEN-LIS
17h 15m1 stop
$431British Airways
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Wed, Mar 5
8:06 am - 8:55 amDEN-LIS
17h 49m2 stops
$436American Airlines
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Wed, Mar 5
5:40 pm - 9:20 amDEN-LIS
33h 40m1 stop
$438Air Canada
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Sat, Mar 15
7:23 pm - 9:20 amDEN-LIS
31h 57m2 stops
$443Air Canada
Find Deal
Sat, Mar 15
6:29 am - 4:10 pmDEN-LIS
26h 41m3 stops
7:05 am - 11:00 pmLIS-DEN
22h 55m2 stops
$980Scandinavian Airlines
Find Deal
Sat, Jan 18 - Wed, Jan 29
4:25 pm - 1:20 pmDEN-LIS
13h 55m1 stop
5:00 am - 7:28 pmLIS-DEN
21h 28m2 stops
$1,070Lufthansa
Find Deal
Sat, Jan 18 - Wed, Jan 29
11:25 am - 9:20 amDEN-LIS
14h 55m1 stop
11:00 am - 2:37 pmLIS-DEN
34h 37m2 stops
$1,072United Airlines
Find Deal
Thu, Jan 16 - Tue, Jan 21
11:25 am - 9:20 amDEN-LIS
14h 55m1 stop
11:00 am - 2:37 pmLIS-DEN
34h 37m2 stops
$1,073United Airlines
Find Deal
Thu, Jan 16 - Tue, Jan 21
5:30 pm - 6:00 pmDEN-LIS
17h 30m1 stop
11:10 am - 9:25 pmLIS-DEN
17h 15m1 stop
$1,074British Airways
Find Deal
Thu, Jan 16 - Tue, Jan 21
7:09 pm - 9:20 amDEN-LIS
31h 11m2 stops
5:00 am - 4:38 pmLIS-DEN
18h 38m2 stops
$1,076Air Canada
Find Deal
Sat, Jan 18 - Wed, Jan 29
4:25 pm - 1:20 pmDEN-LIS
13h 55m1 stop
2:10 pm - 2:40 pmLIS-DEN
31h 30m1 stop
$1,078Lufthansa
Find Deal
Sat, Jan 18 - Wed, Jan 29
11:25 am - 9:20 amDEN-LIS
14h 55m1 stop
11:00 am - 10:35 amLIS-DEN
30h 35m1 stop
$1,085Air Canada
Find Deal
Thu, Jan 16 - Tue, Jan 21
11:15 am - 11:45 pmDEN-PDL
30h 30m3 stops
4:50 pm - 6:12 pmPDL-DEN
31h 22m2 stops
$1,319
Find Deal
Fri, Jan 17 - Sun, Jan 19
11:15 am - 11:45 pmDEN-PDL
30h 30m3 stops
4:50 pm - 9:58 pmPDL-DEN
35h 08m3 stops
$1,325
Find Deal
Fri, Jan 17 - Sun, Jan 19

Icelandair flights from Colorado to Portugal

Our best Icelandair deals on Colorado to Portugal flight tickets
Icelandair
Mar 27
DEN4:40 pmDenver Intl
21h 40m
1 stop
LIS8:20 pmLisbon Humberto Delgado
Apr 6
LIS10:20 pmLisbon Humberto Delgado
27h 35m
1 stop
DEN6:55 pmDenver Intl
Icelandair
Jan 26
DEN3:40 pmDenver Intl
21h 40m
1 stop
LIS8:20 pmLisbon Humberto Delgado
Feb 10
LIS9:20 pmLisbon Humberto Delgado
27h 45m
1 stop
DEN6:05 pmDenver Intl
Icelandair
Mar 27
DEN4:40 pmDenver Intl
21h 40m
1 stop
LIS8:20 pmLisbon Humberto Delgado
Apr 3
LIS10:20 pmLisbon Humberto Delgado
27h 35m
1 stop
DEN6:55 pmDenver Intl

Iberia flights from Colorado to Portugal

Our best Iberia deals on Colorado to Portugal flight tickets
Iberia
Feb 17
COS10:35 amColorado Springs
26h 30m
2 stops
LIS8:05 pmLisbon Humberto Delgado
Feb 24
LIS6:45 pmLisbon Humberto Delgado
32h 29m
2 stops
COS8:14 pmColorado Springs
Iberia
Feb 8
COS5:03 pmColorado Springs
40h 02m
2 stops
LIS4:05 pmLisbon Humberto Delgado
Feb 15
LIS4:45 pmLisbon Humberto Delgado
34h 29m
2 stops
COS8:14 pmColorado Springs

See travel insights to Portugal from

How to get the cheapest flight ticket from Colorado to Portugal

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 Portugal?

The cheapest month to fly to Portugal from Colorado is in January. Flight prices, which tend to average around $740, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Portugal from Colorado during February instead. Flights to Portugal in February, while not as cheap as those in January, still average around $779.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Wednesday is the cheapest day to fly to Portugal from Colorado. The lowest ticket price found for a Wednesday departure recently was $950. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Saturday, with ticket prices averaging around $1,154.

What is the cheapest time of day to depart on your flight to Portugal?

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Colorado to Portugal during this time can be as low as $995. At noon is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,110 per ticket.

How far in advance should I book a flight to Portugal?

The ideal time to book your flight to Portugal is 39 days in advance when prices tend to average $1,058. However, in the past 72 hours, people saw flights from Colorado for as low as $539.

Cheap Colorado to Portugal flight deals and tips

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

Best Price Found

$287

Fastest flight time

10h 59m

Direct flights

None

Airports in Portugal

5 airports
The best one-way flight to Portugal from Colorado in the past 72 hours is $287. The best round-trip flight deal from Colorado to Portugal found on momondo in the last 72 hours is $547.
The fastest flight from Colorado to Portugal takes 10h 59m
There are no direct flights from Colorado to Portugal. Popular non-direct routes for this connection are Denver Intl Airport - Porto Airport, Denver Intl Airport - Lisbon Humberto Delgado Airport and Denver Intl Airport - Lajes Airport.
There are 5 airports near Portugal: Lajes (TER), Faro (FAO), Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Porto (OPO)

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

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

  • How many operators does momondo search for flights from Colorado to Portugal?

  • How old do you have to be to fly from Colorado to Portugal?

    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 Colorado to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The required travel and health documents for your Portugal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portugal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Colorado to Portugal

Compare and see reviews for airlines that fly from Colorado to Portugal with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $491Free CancellationRating
7.5
664 reviews
Search Virgin Atlantic flights
KLMPriceFrom $516Free CancellationRating
7.8
1,336 reviews
Search KLM flights
DeltaPriceFrom $537Free CancellationRating
8.0
8,508 reviews
Search Delta flights
British AirwaysPriceFrom $539Free CancellationRating
6.6
6,816 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $544Free CancellationRating
7.3
3,913 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $548Free CancellationRating
7.0
8,571 reviews
Search Air Canada flights
Air FrancePriceFrom $552Free CancellationRating
7.4
1,486 reviews
Search Air France flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $620Free CancellationRating
6.7
7,092 reviews
Search Lufthansa flights
United AirlinesPriceFrom $640Free CancellationRating
7.4
8,961 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portugal from Colorado.

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

Flights from Colorado to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Colorado and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Colorado and alert you when they change.


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Popular flights according to clicks in the last 7 days on momondo