€640 Cheap Flights Lisbon to Denver (LIS-DEN)

Flight 1

Popular airlines from Humberto Delgado Airport (LIS) to Denver Intl. Airport (DEN)

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Cheap flights from Lisbon to Denver (LIS-DEN)

Prices were available within the past 7 days and start at €640 for one-way flights and €574 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Lufthansa
Lufthansa
Lufthansa
Swiss International Air Lines
British Airways
United
KLM
Air Canada
Virgin Atlantic

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Lisbon (LIS) to Denver (DEN)

September is typically the cheapest month to fly

From €544 - €1,058 per traveller.

Frequently asked questions

How much is a flight from Humberto Delgado Airport (LIS) to DEN?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey between LIS and Denver Intl. Airport (DEN) was €574. Cheap fares don't last forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LIS to DEN?
When it comes to cancellation fees, each airline has different terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Lisbon Airport to Denver Intl. Airport (DEN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LIS to DIA airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Lisbon Airport to DIA airport?
The distance is around 7,800 kilometres, so pack your carry-on bag with all you need to make the long journey comfortable. Not sure what to take on board your Lisbon District to Denver flight? A sleep mask, earplugs and a travel pillow are among the essentials.
Which airlines fly direct from Humberto Delgado Airport (LIS) to Denver Airport?
At the moment, no airlines offer direct flights from Humberto Delgado Airport (LIS) to Denver Airport. You'll need to book a flight with one or more stops. To get the best price and connections, lock in your airfare well ahead of time.
Are Lisbon/Portela Airport to DIA airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Lisbon/Portela Airport to DIA airport are available up to 12 months prior to departure on Expedia. And although you may score great last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
Humberto Delgado
Destination airport
Denver Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, Lufthansa, Swiss International Air Lines, TAP Portugal, United
Return price
€573
Distance
7728 km

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