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Cheap flights from Denver (DEN) to Lisbon (LIS)

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The best prices from Denver to Lisbon are usually found in February or January, booked 59 days in advance, depart on a Tuesday or Thursday and return on a Thursday

How to find the cheapest flight from
Denver (DEN) to Lisbon (LIS)

DEN - LIS
Price
$642 - $1314
LIS
Temperature
59 - 84.2 °F
LIS
Rainfall
0 - 1.2 inches
Popular in December High demand for flights, 29% potential price rise
Cheapest in February Best time to find cheap flights, 31% potential price drop
Round-trip from $642 From Denver to Lisbon
One-way from $351 One-way flight from Denver to Lisbon
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Denver to Lisbon?

Travelers have found that booking a Monday departure is the best way to save up to 38% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Denver to Lisbon?

Find a great deal and save up to 78% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Denver to Lisbon within the next two weeks, with the cheapest ticket starting at $1313.

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

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, February can be a great choice for travel to Lisbon. Flights to Lisbon from Denver in February are about $915 on average during February, but can be found for as low as $497.

When is the cheapest time to fly from Denver to Lisbon (DEN - LIS)?

It’s typically best to fly out from Denver to Lisbon in the evening. Doing so could potentially save you 39% on the flight price compared to flying in the noon, which is usually more expensive.

Cheap flights from Denver to Lisbon in August, September 2020

The best prices found for DEN to LIS flights for August, September
9 Aug - 22 Aug
$547pp
DEN
Denver Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
20 Aug - 24 Aug
$612pp
DEN
Denver Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
DEN
Denver Intl
19 Aug - 24 Aug
$689pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
DEN
Denver Intl

Denver to Lisbon 2020 flight deals

Cheap flights to Lisbon from Denver found for this year
9 Aug - 22 Aug
$547pp
DEN
Denver Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
5 Sep - 19 Sep
$577pp
DEN
Denver Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
24 Oct - 1 Nov
$584pp
DEN
Denver Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
DEN
Denver Intl

One-way flights to Lisbon from Denver

The cheapest one-way flights from Denver to Lisbon
1:59 pm - 7:00 am
Multiple Airlines
1 Stop
34h 01m
DEN - LIS
Multiple Airlines
$351
Kiwi.com
7:15 pm - 1:45 am
Multiple Airlines
1 Stop
23h 30m
DEN - LIS
Multiple Airlines
10:06 am - 6:55 am
Multiple Airlines
1 Stop
13h 49m
DEN - LIS
Multiple Airlines

Related info for your journey

Useful info, stats and facts about Denver to Lisbon flights.

Flight FAQs

From Denver to Lisbon

Are flight prices decreasing from Denver to Lisbon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Denver and Lisbon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Denver to Lisbon for under $600 on Cheapflights?

Yes, there are multiple flights from Denver to Lisbon for under $600. The cheapest flight booked recently is on Multiple Airlines for just $577, but on average you can expect to pay $602.

Are there nonstop flights from Denver to Lisbon for under $600 on Cheapflights?

There are no nonstop flights from Denver to Lisbon, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from Denver Intl to Lisbon Humberto Delgado was viewed by 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Denver or Lisbon?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Denver is typically greater than that of Lisbon. We can gather that this will continue over the next 13 days.

Is Denver weather warmer or cooler than Lisbon?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Lisbon is typically colder than in Denver. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Denver to Lisbon?

Departing from Denver to Lisbon will take you 21h 30m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Denver to Lisbon round-trip?

Currently priced at $593, Turkish Airlines will fly you from Denver to Lisbon and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Major Airline for as low as $617. These flights start at 36% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Denver to Lisbon one-way?

$390 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL.

Alternative routes for Denver to Lisbon

Destination information for Lisbon

Things to know before you go. Useful info for your trip from Denver to Lisbon
Today's exchange rate
$1 = €0.85
Average temperature for August in Lisbon
84.2 °F

Airports servicing Denver

Airports servicing Lisbon

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