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

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      Travellers and cabin class, 1 Adult, Economy

      Compare Denver International to Budapest flight deals

      Find the cheapest month or even day of the year to fly to Budapest

      Book the best Budapest fare with no extra fees

      Flight deals from Denver International to Budapest

      Looking for a cheap last-minute deal or the best return flight from Denver International Airport to Budapest Airport? If you want to travel next month, return fares start from $1,121. Find the lowest prices on one-way and return tickets right here.
      Budapest.$1,121 per passenger.Departing Thu, 8 Oct, returning Thu, 22 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Denver International on Thu, 8 Oct, arriving in Budapest.Inbound indirect flight with Turkish Airlines, departs from Budapest on Thu, 22 Oct, arriving in Denver International.Price includes taxes and charges.From $1,121, select.
      Budapest.$1,122 per passenger.Departing Sun, 8 Nov, returning Sun, 22 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Denver International on Sun, 8 Nov, arriving in Budapest.Inbound indirect flight with Turkish Airlines, departs from Budapest on Sun, 22 Nov, arriving in Denver International.Price includes taxes and charges.From $1,122, select.
      Budapest.$1,122 per passenger.Departing Sun, 10 Jan, returning Sun, 24 Jan.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Denver International on Sun, 10 Jan, arriving in Budapest.Inbound indirect flight with Turkish Airlines, departs from Budapest on Sun, 24 Jan, arriving in Denver International.Price includes taxes and charges.From $1,122, select.
      Budapest.$1,123 per passenger.Departing Thu, 13 Aug, returning Sat, 29 Aug.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Denver International on Thu, 13 Aug, arriving in Budapest.Inbound indirect flight with Turkish Airlines, departs from Budapest on Sat, 29 Aug, arriving in Denver International.Price includes taxes and charges.From $1,123, select.
      Budapest.$1,136 per passenger.Departing Tue, 8 Sep, returning Sun, 20 Sep.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Denver International on Tue, 8 Sep, arriving in Budapest.Inbound indirect flight with Turkish Airlines, departs from Budapest on Sun, 20 Sep, arriving in Denver International.Price includes taxes and charges.From $1,136, select.
      Budapest.$1,155 per passenger.Departing Wed, 30 Dec, returning Wed, 13 Jan.Return flight with United.Outbound indirect flight with United, departs from Denver International on Wed, 30 Dec, arriving in Budapest.Inbound indirect flight with United, departs from Budapest on Wed, 13 Jan, arriving in Denver International.Price includes taxes and charges.From $1,155, select.
      Budapest.$1,155 per passenger.Departing Tue, 1 Dec, returning Tue, 15 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Denver International on Tue, 1 Dec, arriving in Budapest.Inbound indirect flight with Lufthansa, departs from Budapest on Tue, 15 Dec, arriving in Denver International.Price includes taxes and charges.From $1,155, select.
      Budapest.$1,157 per passenger.Departing Mon, 5 Apr, returning Tue, 13 Apr.Return flight with United and Lufthansa.Outbound indirect flight with United, departs from Denver International on Mon, 5 Apr, arriving in Budapest.Inbound indirect flight with Lufthansa, departs from Budapest on Tue, 13 Apr, arriving in Denver International.Price includes taxes and charges.From $1,157, select.
      Budapest.$1,227 per passenger.Departing Mon, 30 Nov, returning Mon, 14 Dec.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Denver International on Mon, 30 Nov, arriving in Budapest.Inbound indirect flight with Lufthansa, departs from Budapest on Mon, 14 Dec, arriving in Denver International.Price includes taxes and charges.From $1,227, select.
      Budapest.$1,228 per passenger.Departing Thu, 29 Oct, returning Thu, 12 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Denver International on Thu, 29 Oct, arriving in Budapest.Inbound indirect flight with Lufthansa, departs from Budapest on Thu, 12 Nov, arriving in Denver International.Price includes taxes and charges.From $1,228, select.
      Budapest.$1,275 per passenger.Departing Sun, 23 Aug, returning Sun, 6 Sep.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Denver International on Sun, 23 Aug, arriving in Budapest.Inbound indirect flight with Turkish Airlines, departs from Budapest on Sun, 6 Sep, arriving in Denver International.Price includes taxes and charges.From $1,275, select.
      Budapest.$1,276 per passenger.Departing Tue, 29 Sep, returning Tue, 13 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Denver International on Tue, 29 Sep, arriving in Budapest.Inbound indirect flight with Turkish Airlines, departs from Budapest on Tue, 13 Oct, arriving in Denver International.Price includes taxes and charges.From $1,276, select.
      Budapest.$1,301 per passenger.Departing Sat, 20 Mar, returning Sat, 27 Mar.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Denver International on Sat, 20 Mar, arriving in Budapest.Inbound indirect flight with Lufthansa, departs from Budapest on Sat, 27 Mar, arriving in Denver International.Price includes taxes and charges.From $1,301, select.
      Budapest.$1,509 per passenger.Departing Thu, 30 Jul, returning Thu, 13 Aug.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Denver International on Thu, 30 Jul, arriving in Budapest.Inbound indirect flight with Lufthansa, departs from Budapest on Thu, 13 Aug, arriving in Denver International.Price includes taxes and charges.From $1,509, select.
      Budapest.$1,598 per passenger.Departing Thu, 16 Jul, returning Thu, 23 Jul.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Denver International on Thu, 16 Jul, arriving in Budapest.Inbound indirect flight with Turkish Airlines, departs from Budapest on Thu, 23 Jul, arriving in Denver International.Price includes taxes and charges.From $1,598, select.

      Find the cheapest month to fly from Denver International to Budapest

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Budapest flights are currently cheapest in October.
      Jul
      from $1,596
      Aug
      from $1,121
      Sep
      from $1,134
      Oct
      from $1,120
      Nov
      from $1,121
      Dec
      from $1,154
      Jan
      from $1,121
      Feb
      Find prices
      Mar
      from $1,300
      Apr
      from $1,155
      May
      Find prices
      Jun
      Find prices

      Denver International to Budapest: Alternative routes

      Compare routes from Denver International to Budapest below. You may find an airport to fly into that's cheaper, faster, or easier than Budapest.

      Budapest

      17km from central Budapest
      ClosestCheapest
      from $1,120
      Search flights

      Denver to Budapest: Flight information

      The things to know before you go.
      Cheapest flight found$1,120
      Cheapest month to flyOctober

      Finding cheap flights from Denver International to Budapest: Frequently asked questions

      The best price we found for a return flight from Denver International to Budapest is $1,120. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Denver International to Budapest. But we found flights with one or more stops from $1,120.
      As of July 2026, there are no flights flying from Denver International to Budapest.
      The cheapest month to fly from Denver International to Budapest is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Budapest Airport on Thursday, 8 October 2026.
      No airlines currently offer direct flights between Denver International Airport and Budapest Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Budapest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Budapest is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Turkish Airlines offers the cheapest flight tickets to Budapest.

      Flying from Denver International Airport (DEN) to Budapest Airport (BUD): what you need to know

      • The timezone in Budapest is UTC+1, which is eight hours ahead of Denver.

      • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to board your DEN to BUD flight.

      • During popular months like July, you'll want to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of international flights when you fly during a peak period in general.

      • We make it simple to book a flight with a stopover. To see all your options for tickets from Denver International Airport to Budapest Airport, deselect 'Direct flights only.' Then, pick a flight with a stop long enough to explore the city of your choice. Some great stopovers between DEN and BUD include:

        • London Heathrow Airport

        • Frankfurt am Main Airport

        • Munich Airport

      How to find the cheapest flights from Denver International Airport (DEN) to Budapest Airport (BUD)

      • Currently, $521 is the lowest price we've seen for a one-way Denver International Airport to Budapest Airport flight. The best price for a return ticket is $1,120. Remember that fares can change due to demand when booking.

      • Don't leave things to the last moment. You're more likely to get cheap tickets from DEN to BUD if you book ahead. Airlines often offer some terrific early bird discounts.

      • If you can be flexible with your travel dates, use the 'Whole month' search function. It'll give you the cheapest price across the month when searching for a flight from Denver International Airport to Budapest Airport.

      • Getting your hands on cheap flights from DEN to BUD couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a new deal comes up.

      • Select your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Denver International Airport to Budapest Airport.

      Handy information about Denver International Airport (DEN)

      • The address for DEN is 8500 Pena Boulevard.

      • 80% of flights departing from Denver International Airport reach their destination on schedule. With its solid on-time performance, disruptions are unlikely when jetting out of DEN.

      • Denver International Airport is about 40 kilometres from central Denver. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 35 minutes or so to get there, depending on the traffic.

      • Catching public transport? Expect a journey time of around 35 minutes.

      • Get your flight from Denver International Airport to Budapest Airport off to a stress-free start. Only a short drive from DEN, book a night at Baymont by Wyndham Denver International Airport and you'll be well-rested for the trip ahead.

      Arriving at Budapest Airport (BUD)

      When to fly to Budapest Airport (BUD)

      • June is the most popular month for flights from Denver International Airport to Budapest Airport. For a quieter experience, travel to Budapest in March.

      • The warmest month in Budapest is August, with temperatures ranging between 15ºC (59ºF) and 33ºC (91ºF). Book your flights from Denver International Airport to Budapest Airport in this month if this is the type of weather you like.

      • January has average temperatures of between -8ºC (18ºF) and 6ºC (43ºF). Look for cheap tickets from DEN to BUD sometime around then if you want to travel in cooler conditions.

      Explore more of Hungary

      • Debrecen is just one of the many places in Hungary waiting to be explored after you've seen Budapest. Around 193 kilometres away to the east, top sights here include Hortobágy National Park, Nagyerdei Park and Debreceni Zsinagóga.

      • Around 145 kilometres north-east of Budapest, Miskolc is another essential stop in Hungary. No visit is complete without checking out Miskolctapolca Cave Bath, Bukk National Park and Diósgyőr: Történelmi Emlékhely.

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      Plan the rest of your trip from Denver to Budapest

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.