Flights from Denver to Lisbon

Flights from Denver to Lisbon

Find flights from Denver to Lisbon on the biggest travel marketplace in Europe
Find the perfect flight

Select flights

Round trip
Economy

Select travel dates

DepartureReturn

Add travelers

1 traveler

Add travelers

1 traveler
Low & cheap prices
Find amazing flight deals and book cheap tickets
Extensive flight options
Compare flights from all major airlines in Europe
Trusted by millions
Join millions of travelers booking flights with ease
24/7 customer support
Reach us any time of the day in just a few seconds

Frequently asked questions

What airlines operate flights from Denver to Lisbon?

Travelers can fly from Denver to Lisbon with British Airways, Turkish Airlines, KLM Royal Dutch Airlines, United Airlines, Aer Lingus, Air France, Icelandair. However, it's important to note that the airlines operating flights between Denver and Lisbon may vary over time. Please use our search feature to find the most up-to-date list of airlines operating from Denver to Lisbon flights and compare their prices and schedules.

What is the best airline that flies from Denver to Lisbon?

While the top airline for flights from Denver to Lisbon depends on factors such as personal preferences for service quality, cost, and convenience, KLM Royal Dutch Airlines stands out as a favorite among travelers on this route. KLM Royal Dutch Airlines has so far earned an average rating of 2.8 in 10 reviews. KLM Royal Dutch Airlines offers flights from Denver International Airport in Denver to Lisbon Airport in Lisbon. Their most budget-friendly flight option for this route starts from approximately 960 EUR. It is important to remember that airline preferences, ratings, and fares can change over time. We recommend using the fare comparison tool on this page to explore a variety of flight options from Denver to Lisbon and compare prices, schedules, and airlines.

What is the shortest flight from Denver to Lisbon?

The shortest flight from Denver to Lisbon takes approximately 12 hours, departing from Denver International Airport and arriving at Lisbon Airport. Please note that flight durations and prices are subject to change. For the most accurate and up-to-date information on the shortest flights available from Denver to Lisbon, use this page’s search and booking tools. Compare different options to find the best Denver-Lisbon flights that meet your preferences and travel requirements.

What is the most popular flight from Denver to Lisbon?

Currently, the most popular flight from Denver to Lisbon operates 118 flights per week, connecting Denver International Airport in Denver with Lisbon Airport in Lisbon. The most popular flight from Denver to Lisbon can be determined by considering factors such as the frequency of flights, passenger preferences, and departure and arrival airports. So keep in mind that flight schedules and popularity may change over time. To stay informed about the latest updates, we recommend using the tools on this page to search for available options and compare airlines that fly to Lisbon from Denver.

What are the best round-trip flights from Denver to Lisbon?

The best round-trip flights from Denver to Lisbon are provided by Air France, connecting Denver International Airport and Lisbon Airport. Please remember that availability may vary due to factors such as the time of booking, the season of travel, and the number of available seats.

What factors affect the prices of direct flights from Denver to Lisbon?

The prices of direct flights from Denver to Lisbon typically vary based on factors such as airline selection, booking time, travel season, and overall demand. Use the available search tool on this page to find the most accurate and latest information on direct, round-trip Denver-Lisbon flights.

Can I find cheap flights from Denver to Lisbon?

Absolutely! To find the cheapest flight tickets to Lisbon using the search tool on this page, simply enter your departure city (Denver), destination city (Lisbon), and travel dates. The system will then compare prices from various airlines, including low-cost carriers, to provide you with a comprehensive list of options. You can also filter the results by price, duration, and popularity, making it simple to find the perfect flight at the best price.

How much are the cheapest direct round-trip flights from Denver to Lisbon?

Please note that flight availability is subject to change.

What is the cheapest day of the week to book round-trip flights from Denver to Lisbon?

You can save on travel expenses by booking round-trip flights that depart on Thursday, the average cheapest day to travel between Denver and Lisbon. The most affordable round-trip flights that depart on Thursday connect Denver International Airport and Lisbon Airport. It is important to remember that flight prices and availability can fluctuate, and the cheapest day to book round-trip flights from Denver to Lisbon may change over time. Enter your travel details in the search bar for the most up-to-date information on flights to Lisbonfrom Denver.

What is the cheapest travel month for round-trip flights from Denver to Lisbon?

The average cheapest month for round-trip flights from Denver to Lisbon is October. The cheapest round-trip flights departing in October follow the Denver International Airport - Lisbon Airport route. Keep in mind that flight availability is subject to change, and the cheapest travel month may vary over time.

Are there any layover options for flights from Denver to Lisbon?

When searching for flights from Denver to Lisbon on our website, you can filter the results by layover duration, allowing you to explore various layover options. Keep in mind that layover options may vary depending on the airlines and your travel dates. Choosing flights to Lisbon with layovers can be a great way to save money on your journey from Denver. Additionally, layovers can be a fantastic opportunity to explore a new destination. Be sure to check the layover duration and any applicable visa requirements to make the most of your stopover.

How far in advance should I book a flight from Denver to Lisbon for the best deals?

For the best deals on flights from Denver to Lisbon, it's ideal to book your tickets approximately 2-3 months in advance, or in October. Generally, booking your flight tickets well in advance can help you make significant savings on airfare costs. By planning your trip early and monitoring airfare trends, you can take advantage of the lowest prices and secure the most convenient flight options. Keep in mind that flight prices can fluctuate based on factors such as travel season, demand, and airline promotions. Be sure to use fare comparison tools to check for available Denver to Lisbon flights from various airlines, including low-cost carriers.

Are there any last-minute flight deals available from Denver to Lisbon?

For last-minute Denver-Lisbon flight deals, consider searching with flexible dates, as prices often fluctuate. Also, non-peak hours or mid-week flights might have better pricing. Explore this page and take advantage of the search tool to compare prices across 8 airlines offering flights from Denver to Lisbon.

How can I request special assistance or services for my flight from Denver to Lisbon?

Requesting special assistance is achievable by contacting our customer support team upon booking your flight from Denver to Lisbon. It's vital to specify your needs, be it mobility assistance or dietary accommodations, and provide any required documentation or medical certificates. By communicating your needs in advance, you ensure a smoother journey from Denver to Lisbon.

How can I bring my pets on flights from Denver to Lisbon?

When taking your pets on a flight from Denver to Lisbon, secure a veterinarian-issued health certificate no earlier than 30 days and no later than 10 days before travel. This document should confirm your pet's health and updated vaccinations. It's crucial to book your pet's flight ahead of time, favoring direct flights between Denver and Lisbon to lessen travel duration and stress. Arriving early at the airport will give you time to address any unexpected changes in travel guidelines. Airlines may offer cabin travel for small pets, checked baggage, or cargo options for larger ones. For specifics on your trip from Denver to Lisbon, including airline pet policies and Portugal's pet entry criteria and costs, click the chat icon on this page.

What is the baggage allowance for flights from Denver to Lisbon?

Typically, passengers on flights from Denver to Lisbon are allowed one carry-on bag and one personal item in the cabin. Checked baggage allowances can range from 1 to 2 pieces, with weight limits usually between 15 to 20 kg (33 to 45 lbs) per bag. The baggage allowance for flights from Denver to Lisbon can vary depending on the airline, ticket class, and route. For a seamless and stress-free travel experience, it's essential to review your specific airline's baggage policy, as well as any applicable regulations for your flight from Denver to Lisbon. When booking Denver to Lisbon flights on our website, keep an eye on the baggage allowances displayed under “Baggage details and add-ons” to avoid any surprises at the airport. To further ensure a hassle-free trip, always verify your baggage allowance before and after booking your flight from Denver to Lisbon and pack accordingly.

How do I report lost or damaged baggage on flights from Denver to Lisbon?

When reporting lost or damaged baggage on flights from Denver to Lisbon, you’ll be asked to fill out a report providing flight details, baggage description, and a delivery address for lost items. Keep a copy of this report and your boarding pass as they may be required. Each airline has its own process and time frame for handling these claims. For more specific guidance based on your airline, feel free to contact us through the chat icon on this page.

Can I change or cancel my flight booking from Denver to Lisbon?

You can conveniently change or request the cancellation of your from Denver to Lisbon flight booking through the electronic voucher you will receive via email after completing your booking. To modify or cancel your flight, simply click the “Edit” button. Please note that any changes or cancellations are subject to the airline's fare rules, availability, and potential fees. You can also chat with our customer support to learn more about managing your Denver-Lisbon flight booking by clicking the speech bubble icon.

Popular types of travel packages in Lisbon

Top-rated travel packages in Lisbon

Link to appstore phone
Install Europe’s biggest travel app

Download Europe’s biggest travel marketplace to your phone to manage your entire trip in one place

Scan this QR code with your phone camera and press the link that appears to add Europe’s biggest travel marketplace into your pocket. Enter your phone number or email address to receive an SMS or email with the download link.