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Cheap flights from Denver to Portugal from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Portugal departing on 7/22. 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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0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Denver to Portugal.
Icelandair Logo
8:10 pm - 9:20 pmDEN-LIS
18h 10m1 stop
Icelandair Logo
10:20 pm - 12:30 pmLIS-DEN
21h 10m1 stop
$652Icelandair
Find Deal
Sat, Aug 16 - Sun, Aug 24
Lufthansa Logo
4:05 pm - 1:40 pmDEN-LIS
14h 35m1 stop
Lufthansa Logo
12:30 pm - 3:55 pmLIS-DEN
34h 25m1 stop
$677Lufthansa
Find Deal
Tue, Oct 21 - Mon, Nov 3
Air Canada Logo
9:40 am - 8:20 amDEN-LIS
15h 40m1 stop
Air Canada Logo
11:00 am - 8:05 pmLIS-DEN
16h 05m1 stop
$679Air Canada
Find Deal
Fri, Oct 17 - Tue, Nov 4
Air Canada Logo
5:40 pm - 9:20 amDEN-LIS
32h 40m1 stop
Air Canada Logo
11:25 am - 6:18 pmLIS-DEN
13h 53m1 stop
$714Air Canada
Find Deal
Sun, Oct 12 - Fri, Oct 24
British Airways Logo
6:35 pm - 4:20 pmDEN-LIS
14h 45m1 stop
British Airways Logo
6:45 pm - 4:25 pmLIS-DEN
27h 40m1 stop
$739British Airways
Find Deal
Sun, Oct 19 - Fri, Oct 31
United Airlines Logo
11:59 pm - 9:45 amDEN-OPO
26h 46m2 stops
United Airlines Logo
12:35 pm - 10:00 amOPO-DEN
28h 25m2 stops
$772United Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 21
British Airways Logo
6:35 pm - 3:40 pmDEN-LIS
14h 05m1 stop
British Airways Logo
7:20 am - 4:25 pmLIS-DEN
16h 05m1 stop
$774British Airways
Find Deal
Mon, Oct 13 - Fri, Oct 24
United Airlines Logo
5:40 pm - 9:25 amDEN-OPO
32h 45m1 stop
United Airlines Logo
12:50 pm - 2:25 pmOPO-DEN
32h 35m2 stops
$775United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 30
Delta Logo
2:35 pm - 2:50 pmDEN-LIS
17h 15m2 stops
Delta Logo
5:00 am - 10:30 pmLIS-DEN
24h 30m2 stops
$838Delta
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Tue, May 13 - Wed, May 21
Delta Logo
10:30 am - 10:45 amDEN-LIS
17h 15m2 stops
Delta Logo
10:00 am - 9:40 pmLIS-DEN
18h 40m2 stops
$879Delta
Find Deal
Thu, Oct 2 - Fri, Oct 10

Delta flights from Denver to Portugal

Our best Delta deals on Denver to Portugal flight tickets
Delta
May 6
DEN6:05 amDenver Intl
18h 55m
1 stop
LIS8:00 amLisbon Humberto Delgado
May 21
LIS5:00 amLisbon Humberto Delgado
23h 57m
2 stops
DEN9:57 pmDenver Intl
Delta
May 6
DEN7:20 amDenver Intl
17h 40m
2 stops
LIS8:00 amLisbon Humberto Delgado
May 21
LIS5:00 amLisbon Humberto Delgado
23h 47m
2 stops
DEN9:47 pmDenver Intl
Delta
May 7
DEN11:35 amDenver Intl
20h 55m
2 stops
OPO3:30 pmPorto
May 14
OPO6:20 amPorto
22h 27m
2 stops
DEN9:47 pmDenver Intl

Air Canada flights from Denver to Portugal

Our best Air Canada deals on Denver to Portugal flight tickets
Air Canada
Oct 17
DEN9:40 amDenver Intl
15h 40m
1 stop
LIS8:20 amLisbon Humberto Delgado
Nov 4
LIS11:00 amLisbon Humberto Delgado
16h 05m
1 stop
DEN8:05 pmDenver Intl
Air Canada
Oct 12
DEN5:40 pmDenver Intl
32h 40m
1 stop
LIS9:20 amLisbon Humberto Delgado
Oct 24
LIS11:25 amLisbon Humberto Delgado
13h 53m
1 stop
DEN6:18 pmDenver Intl
Air Canada
Oct 14
DEN9:40 amDenver Intl
16h 40m
1 stop
LIS9:20 amLisbon Humberto Delgado
Oct 21
LIS11:25 amLisbon Humberto Delgado
15h 29m
2 stops
DEN7:54 pmDenver Intl

See travel insights to Portugal from

How to get the cheapest flight ticket from Denver 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 Denver is in January. Flight prices, which tend to average around $730, 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 Denver during February instead. Flights to Portugal in February, while not as cheap as those in January, still average around $776.

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 Denver. 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 Denver 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?

You are more likely to see cheaper flights to Portugal from Denver when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $1,020 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Denver for as low as $927 on momondo.

Cheap Denver to Portugal flight deals and tips

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

Best Price Found

$286

Fastest flight time

10h 45m

Direct flights

None

Airports in Portugal

5 airports
The best one-way flight to Portugal from Denver in the past 72 hours is $286. The best round-trip flight deal from Denver to Portugal found on momondo in the last 72 hours is $652.
The fastest flight from Denver to Portugal takes 10h 45m
There are no direct flights from Denver 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 - Funchal Madeira Airport.
There are 5 airports near Portugal: Faro (FAO), Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Funchal Madeira (FNC), Porto (OPO)

  • When did momondo last update prices for flights from Denver Intl Airport to Portugal?

    Prices for flights from Denver Intl Airport to Portugal are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Portugal?

  • How old do you have to be to fly from Denver Intl Airport 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 Denver Intl Airport 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 Denver to Portugal

Compare and see reviews for airlines that fly from Denver to Portugal with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $464Free CancellationRating
7.0
484 reviews
Search Icelandair flights
Virgin AtlanticPriceFrom $491Free CancellationRating
7.4
642 reviews
Search Virgin Atlantic flights
KLMPriceFrom $516Free CancellationRating
7.8
1,333 reviews
Search KLM flights
Turkish AirlinesPriceFrom $555Free CancellationRating
7.3
3,775 reviews
Search Turkish Airlines flights
DeltaPriceFrom $559Free CancellationRating
8.0
7,919 reviews
Search Delta flights
Air FrancePriceFrom $569Free CancellationRating
7.4
1,444 reviews
Search Air France flights
British AirwaysPriceFrom $572Free CancellationRating
6.6
6,815 reviews
Search British Airways flights
Air CanadaPriceFrom $627Free CancellationRating
7.0
9,195 reviews
Search Air Canada flights
LufthansaPriceFrom $646Free CancellationRating
6.7
7,029 reviews
Search Lufthansa flights
American AirlinesPriceFrom $652Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

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

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

Flights from Denver 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 Denver to Portugal?

Once you have performed a search for Denver to Portugal 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 Denver to Portugal right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portugal from Denver. 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.


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