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$362 Cheap Flights from Denver (DEN) to Budapest (BUD)

View $362 flight on Wed, Dec 2, 2026Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Ferenc Liszt Intl. Airport (BUD)

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Cheap Flights from Denver to Budapest (DEN-BUD)

Prices were available within the past 7 days and start at $362 for one-way flights and $804 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Feb 15 - Wed, Feb 17
DEN
Denver
BUD
Budapest
$804 Roundtrip, found 4 hours ago
$804
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Mon, Feb 15 from Denver to Budapest, returning Wed, Feb 17, priced at $804 found 4 hours ago
Air Canada
Tue, Feb 2 - Tue, Feb 23
DEN
Denver
BUD
Budapest
$805 Roundtrip, found 15 hours ago
$805
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Tue, Feb 2 from Denver to Budapest, returning Tue, Feb 23, priced at $805 found 15 hours ago
American Airlines
Tue, Feb 2 - Tue, Feb 23
DEN
Denver
BUD
Budapest
$806 Roundtrip, found 15 hours ago
$806
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Feb 2 from Denver to Budapest, returning Tue, Feb 23, priced at $806 found 15 hours ago
Lufthansa
Tue, Feb 2 - Tue, Feb 23
DEN
Denver
BUD
Budapest
$806 Roundtrip, found 15 hours ago
$806
Roundtrip
found 15 hours ago
Select Lufthansa flight, departing Tue, Feb 2 from Denver to Budapest, returning Tue, Feb 23, priced at $806 found 15 hours ago
British Airways
Mon, Jan 25 - Mon, Feb 8
DEN
Denver
BUD
Budapest
$808 Roundtrip, found 2 days ago
$808
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Jan 25 from Denver to Budapest, returning Mon, Feb 8, priced at $808 found 2 days ago
Lufthansa
Mon, Nov 9 - Wed, Nov 18
DEN
Denver
BUD
Budapest
$816 Roundtrip, found 16 hours ago
$816
Roundtrip
found 16 hours ago
Select Lufthansa flight, departing Mon, Nov 9 from Denver to Budapest, returning Wed, Nov 18, priced at $816 found 16 hours ago
United
Mon, Feb 15 - Wed, Feb 17
DEN
Denver
BUD
Budapest
$816 Roundtrip, found 4 hours ago
$816
Roundtrip
found 4 hours ago
Select United flight, departing Mon, Feb 15 from Denver to Budapest, returning Wed, Feb 17, priced at $816 found 4 hours ago
Delta
Sat, Nov 14 - Thu, Nov 26
DEN
Denver
BUD
Budapest
$818 Roundtrip, found 23 hours ago
$818
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Nov 14 from Denver to Budapest, returning Thu, Nov 26, priced at $818 found 23 hours ago
Turkish Airlines
Tue, Sep 8 - Thu, Sep 17
DEN
Denver
BUD
Budapest
$819 Roundtrip, found 4 hours ago
$819
Roundtrip
found 4 hours ago
Select Turkish Airlines flight, departing Tue, Sep 8 from Denver to Budapest, returning Thu, Sep 17, priced at $819 found 4 hours ago
Swiss International Air Lines
Wed, Oct 28 - Wed, Nov 11
DEN
Denver
BUD
Budapest
$823 Roundtrip, found 20 hours ago
$823
Roundtrip
found 20 hours ago
Select Swiss International Air Lines flight, departing Wed, Oct 28 from Denver to Budapest, returning Wed, Nov 11, priced at $823 found 20 hours ago

Alternative airports near Budapest

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

Select flight to Ferenc Liszt Intl. BUD. Cheapest and Closest option available. Average driving time to city center is 21 minutes. Flights from $1,009
BUD
Ferenc Liszt Intl.
CheapestClosest
Average driving time to city center21 min
Flights from $1,009

What you need to know for your flight from Denver Intl. to Ferenc Liszt Intl.

Denver (DEN) to Budapest (BUD) at a glance

Embark on an international journey from Denver (DEN) to Budapest (BUD) with a range of airlines offering diverse options on this long-haul route. Explore various full-service carriers to find the perfect itinerary that aligns with your budget, schedule, and travel goals as you delve into Budapest's iconic landmarks and vibrant neighborhoods. Discover essential information for flights from Denver International Airport (DEN) to Ferenc Liszt International Airport (BUD).

  • Fastest flight duration: around 11 hours in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 5,500 miles (8,850 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $315–$910, depending on seasonality and how far ahead you book

Flights from Denver International Airport (DEN) to Ferenc Liszt International Airport (BUD)

Based on recent traveler bookings, we’ve compiled a list of the most popular airlines flying from Denver to Budapest, with options for one-stop and multi-stop flights. Common layover airports include Munich's Franz Josef Strauss International Airport (MUC) with approximately a 1 hour 30 minute layover, Frankfurt International Airport (FRA) with about a 3 hour layover, and Istanbul Airport (IST) offering around a 1 hour 45 minute layover. This variety allows you to balance cost, travel time, and cabin class to find the ideal itinerary.

  • United: This full-service airline provides one-stop flights, with one-way ticket prices typically between $315 and $900. It operates about 45% of the departures on this route, featuring an in-flight duration of 11 hours and a total travel time of approximately 12 hours and 30 minutes, including layover time.
  • Lufthansa: As a full-service carrier, Lufthansa offers one-stop service with one-way fares generally ranging from $315 to $1010. It accounts for around 23% of the departures on this route, with an in-flight time of 11 hours and a total journey duration of approximately 12 hours and 30 minutes, including layovers.
  • Turkish Airlines: This full-service airline features one-stop options, with one-way fares typically falling between $315 and $550. It represents about 14% of the departures on this route, providing an in-flight experience of 11 hours and a complete travel time of roughly 12 hours and 30 minutes, including layovers.
  • British Airways: Offering one-stop service, British Airways is a full-service carrier with one-way fares usually ranging from $330 to $790. It makes up approximately 9% of the departures for this route, with an in-flight duration of 11 hours and a total journey time of around 12 hours and 30 minutes, factoring in layovers.

Alternative route from Denver (DEN) to Budapest (BUD)

  • Colorado Springs to Budapest (COS-BUD): Located approximately 73 miles from Denver International Airport (DEN), Colorado Springs Airport (COS) offers a convenient travel option.

How to find the best prices for flights from Denver (DEN) to Budapest (BUD)

Getting some of the best deals on flights from Denver to Budapest is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, which is when most travelers make their reservations. Departures in the evening (6 PM to 12 AM) often offer lower prices, while afternoon flights (12 PM to 6 PM) are more popular. Additionally, flying on Wednesday generally provides cheaper rates, although Thursday is the most popular day to travel.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Ferenc Liszt International Airport from Denver International Airport

Budapest welcomes travelers from Denver with a range of transport options based on price, convenience, and proximity. Budapest city center is approximately a 25-minute drive (covering about 14 miles) from Ferenc Liszt International Airport, depending on traffic. Here's how to reach Budapest efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Budapest, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Ferenc Liszt International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Ferenc Liszt International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Ferenc Liszt International Airport, Béke tér Tram Stop, a metro station, is located about 2.8 miles away by car, while Ferihegy Station, a train station, is situated approximately 3.5 miles from the airport, making both options easily accessible for onward travel.

Frequently asked questions

How much does a flight from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.) cost?
You can find cheap one-way flights from $362 and cheap return flights from $804 Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.) with Expedia. One-way flights usually range from $385 to $4934, and return flights typically cost between $807 and $5780. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.)?
The cheapest month to fly from DEN to BUD is February when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.)?
Enter DEN to BUD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.)?
WestJet is one of the cheapest airlines offering connecting flights from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.), with round-trip tickets starting from around $1,054 with a layover in Calgary Intl. (YYC). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.)?
The earliest flight from Denver (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.) usually departs at around 12:55 AM, operated by American Airlines. This seasonal service is available in September, and an early flight can help you maximize your time in Budapest. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.)?
The most popular departure times for flights from Denver (DEN) to Budapest (BUD) are from 3pm to 6pm. About 41% of passengers prefer this time window. Many major carriers, including Lufthansa and United Airlines, offer flights during this window. This timing works well because it allows you to enjoy a full day in Denver before your flight.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.)?
Flying from DEN to BUD with a connection usually takes about 13 hours 50 minutes, traveling roughly 5,495 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.)?
Business class seats are offered on the DEN to BUD route. Airlines that offer business class service on this route include:

  • United Airlines
  • British Airways
  • Lufthansa
  • Delta Air Lines
  • American Airlines
  • Air Canada
  • Turkish Airlines
  • Edelweiss Air
  • Air France
  • Icelandair

First class is available with United Airlines and Lufthansa.
How do I earn miles on a Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Budapest from Denver Intl. (DEN)?
If you're planning to travel to Budapest from Denver Intl. (DEN), you can fly into Ferenc Liszt Intl. (BUD) Some flights may connect through major hubs like O'Hare Intl. (ORD), Pearson Intl. (YYZ), Heathrow (LHR) before reaching Budapest. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.) Budapest Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.)?
If you booked your Denver, CO (DEN-Denver Intl.) to Budapest (BUD-Ferenc Liszt Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Denver Intl.
Destination airport
Ferenc Liszt Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$804
Distance
5493 mi

Book with confidence

Denver to Budapest Flights

The cheapest times to fly from Denver to Budapest

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Budapest are during the month of February. You can find some of the cheapest flights from Denver to Budapest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Budapest

Sunday is one of the best days to book for cheap flights from Denver to Budapest: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Budapest

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Budapest in 2026. You can also book with separate airlines for your outbound and return journeys, from $362 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Budapest flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Budapest airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Denver to Budapest Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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