$278 Find Cheap Flights from Denver to Algarve

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Algarve departing on 10/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Algarve

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Algarve, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Algarve, as well as popular online travel agencies
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Best Algarve Flight Deals from Denver

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Faro
Faro1 stop$667
Faro
Faro1 stop$667

Cheap Flights from Denver to Algarve

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Algarve 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 Denver to Algarve

Fri, Oct 10 - Fri, Oct 17
 Logo
7:55 pm - 9:35 pmDEN-FAO
18h 40m1 stop
 Logo
9:05 am - 5:59 pmFAO-DEN
15h 54m1 stop
Thu, Oct 9 - Thu, Oct 16
 Logo
7:55 pm - 9:25 pmDEN-FAO
18h 30m1 stop
 Logo
7:25 am - 5:59 pmFAO-DEN
17h 34m1 stop
Sun, Aug 10 - Wed, Aug 20
United Airlines Logo
12:35 pm - 9:55 amDEN-FAO
14h 20m1 stop
United Airlines Logo
3:25 pm - 3:35 pmFAO-DEN
31h 10m1 stop
$758United Airlines
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Sun, Aug 10 - Wed, Aug 20
United Airlines Logo
7:45 am - 9:55 amDEN-FAO
19h 10m2 stops
United Airlines Logo
3:25 pm - 3:35 pmFAO-DEN
31h 10m1 stop
$762United Airlines
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Wed, Oct 8 - Wed, Nov 12
Lufthansa Logo
4:15 pm - 3:05 pmDEN-FAO
15h 50m1 stop
Lufthansa Logo
2:10 pm - 2:35 pmFAO-DEN
31h 25m1 stop
$797Lufthansa
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Wed, Oct 8 - Wed, Nov 12
Lufthansa Logo
4:15 pm - 3:05 pmDEN-FAO
15h 50m1 stop
Lufthansa Logo
2:10 pm - 2:35 pmFAO-DEN
31h 25m1 stop
$798Lufthansa
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Tue, Oct 14 - Tue, Oct 21
British Airways Logo
6:35 pm - 7:10 pmDEN-FAO
17h 35m1 stop
British Airways Logo
3:35 pm - 4:25 pmFAO-DEN
31h 50m1 stop
$799British Airways
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Mon, Oct 13 - Wed, Oct 22
British Airways Logo
6:35 pm - 2:45 pmDEN-FAO
13h 10m1 stop
British Airways Logo
8:00 pm - 4:25 pmFAO-DEN
27h 25m1 stop
$825British Airways
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Thu, Oct 9 - Thu, Oct 16
Aer Lingus Logo
7:55 pm - 7:00 pmDEN-FAO
16h 05m1 stop
Aer Lingus Logo
11:45 am - 8:22 amFAO-DEN
27h 37m2 stops
$884Aer Lingus
Find Deal
Sun, Aug 24 - Sat, Aug 30
Aer Lingus Logo
7:55 pm - 7:00 pmDEN-FAO
16h 05m1 stop
Aer Lingus Logo
10:45 pm - 8:22 pmFAO-DEN
28h 37m2 stops
$892Aer Lingus
Find Deal
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KAYAK's insights & trends for Denver to Algarve flights

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

Can I save money by flying with a layover from Denver to Algarve?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $756, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Denver to Algarve?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Algarve, 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 Denver to Algarve is February, when tickets cost $709 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,840 and $1,565 respectively.


Good to know

Low seasonDecember
High seasonApril
Cheapest flight$278
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Denver to Faro

FAQs - booking Algarve flights

  • How does KAYAK find such low prices on flights from Denver to Algarve?

    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 Denver to Algarve.

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

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

    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 Denver to Algarve 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 Denver to Algarve?

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

  • What is the cheapest time of day to fly to Algarve?

    The cheapest time of day to fly to Algarve is generally at night, when round-trip flights cost $930 on average. Morning departures are around 20% more expensive than evening flights, on average. The most expensive time of day to fly to Algarve is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,543.

Top 3 airlines serving from Denver to Algarve

 
See real verified KAYAK customer reviews for airlines flying from Denver to Algarve. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Algarve? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8790 reviews
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
7.0Entertainment
Airline reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

10.0 ExcellentAnonymous, Jun 2025DEN - BOS
Read more United Airlines reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

The seat and leg room was not good. The food and beverage service was good.

For economy, it was very good. Staff was great, they even let some of us change seats for more leg room... Put an empty seat between us which was fantastic for a 12hr flight. Onboard entertainment was excellent, I think over 200 choices of movies/tv/etc The bad was the barely/nonfunctional wifi that cost either $16.99 or 1700 miles (full flight). It was atrocious... Definitely the worst of the last 3 long haul major airlines I was on the last few months.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

At check-in the unmanned machines said QR code was invalid so had to queue for over an hour to check in bags

There was no room in the seats, smallest room we've ever had and the food was awful.

i used to fly aer Lingus regularly but due to price - poor seating etc i have been using other carriers - i now have aer lingus in my state and the price is always the highest - i have flown to Ireland 11 times in last 24 months and have not used Hartford because of price

I dont fly them much anymore. Other carries offere better pricing and better seating options

Seats weren't very comfortable for a long haul flight but the service made up for it.

This flight was of exactly the same high standard as the outbound leg, exactly a week earlier - except that we didn't have any food or drink because it departed at around midnight.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

I liked how they looked after couples by providing a row of 4 seats if available.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

It was ok not that much because I always travel with Emirates airlines, Etihad, airlines, Qatar airlines compare to them food and comfortable was too low . Staff was good . Helpful

The payment system was not working so was unable to connect wifi the entire flight

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

The internet was horrible. Plus they charged me $25 for service that didn't work which should have been free since I'm Concierge Key. The flight attendant Rick Young was excellent. Greeted me by name and very attentive.

Not good. First time flying AA in years and won’t be doing so again. We departed late and missed our connecting flight to Barcelona. As a result we missed the first two days of a Mediterranean cruise. No reason given for the delay. Got rerouted from JFK to Heathrow and then to Barcelona. Flight to Heathrow was delayed causing us to miss the flight to Barcelona again. Routed then to Palmero where we had to purchase transportation and a 2 night hotel stay to pick up the cruise there. Probably cost us $2k plus.

Everything you need to know for your flight to Algarve

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