Cheap Flights from Denver, CO to Budapest from $227

On Cheapflightsplus.com you will find 1000 connecting flights from Denver to Budapest. You can compare airfare deals from 19 airlines and multiple travel sites from $227, book and save on cheap plane tickets and last minute offers. Also check out DEN-BUD flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Budapest depends on and how to choose the most interesting flight option for you.

Distance between Denver and Budapest is 8840 miles. Time difference between the cities is 8h. Airplanes depart 00:23 to 23:58 from 2 Denver airports and arrive 00:23 to 23:58 to 1 Budapest airport. Average flight time is 23h 45m.

  • The fastest flight 12h 15m
  • Average flight time 23h 45m
  • The earliest flight 00:23
  • The latest flight 23:58
  • Distance 5493 ml

The cheapest months to travel to Budapest are october (from 227 $), july (from 265 $), august (from 312 $).

The most expensive months are january (from 620 $), february (from 618 $), september (from 363 $).

What is the lowest airfare Denver to Budapest?

The cheapest plane ticket found by our users is $227. This airfare is for economy class on one-way FI670 flight by Icelandair for October 7, 2025 which leaves Denver International in Denver at 16:40 am and arrives at Budapest Franz Liszt at 23:35.

Economy class
$227
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Business class
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First class
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Flight Schedule Denver (Colorado) to Budapest

16:40 — 23:35+1day
22h 55m flight time
Find flight
from$227
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 40m stop
07:40 — 11:55 Reykjavik — London
FI450 Icelandair
8h 10m stop
20:15 — 23:45 London — Budapest
W62206 Wizz Air
16:40 — 19:10+1day
18h 30m flight time
Find flight
from$236
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 40m stop
07:40 — 11:55 Reykjavik — London
FI450 Icelandair
3h 45m stop
16:25 — 19:55 London — Budapest
W62204 Wizz Air
16:40 — 22:50+1day
22h 10m flight time
Find flight
from$237
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 40m stop
07:40 — 11:55 Reykjavik — London
FI450 Icelandair
7h 20m stop
19:15 — 22:50 London — Budapest
W62226 Wizz Air
16:40 — 22:05+1day
21h 25m flight time
Find flight
from$244
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 35m stop
07:35 — 13:10 Reykjavik — Berlin
FI528 Icelandair
7h 25m stop
20:35 — 22:05 Berlin — Budapest
W62318 Wizz Air
16:40 — 23:35+1day
22h 55m flight time
Find flight
from$250
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 35m stop
07:35 — 12:50 Reykjavik — Brussels
FI554 Icelandair
8h 40m stop
21:30 — 23:35 Brussels — Budapest
FR4264 Ryanair
16:40 — 23:45+1day
23h 5m flight time
Find flight
from$265
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 35m stop
07:35 — 13:10 Reykjavik — Berlin
FI528 Icelandair
9h 5m stop
22:20 — 23:50 Berlin — Budapest
FR206 Ryanair
16:40 — 13:40+2days
37h flight time
Find flight
from$270
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 35m stop
07:35 — 13:10 Reykjavik — Berlin
FI528 Icelandair
23h stop
12:10 — 13:40 Berlin — Budapest
W62316 Wizz Air
16:40 — 18:15+1day
17h 35m flight time
Find flight
from$273
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 40m stop
07:40 — 12:55 Reykjavik — Copenhagen
FI204 Icelandair
3h 30m stop
17:55 — 19:45 Copenhagen — Budapest
FR81 Ryanair
16:40 — 19:15+1day
18h 35m flight time
Find flight
from$279
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
1h 35m stop
07:35 — 12:50 Reykjavik — Brussels
FI554 Icelandair
4h 20m stop
17:10 — 19:15 Brussels — Budapest
FR55 Ryanair
16:40 — 23:35+1day
22h 55m flight time
Find flight
from$294
16:40 — 06:00 Denver — Reykjavik
FI670 Icelandair
4h 30m stop
10:30 — 14:40 Reykjavik — London
FI472 Icelandair
5h 25m stop
20:05 — 23:35 London — Budapest
W62206 Wizz Air
20:10 — 23:35+2days
43h 25m flight time
Find flight
from$262
20:10 — 09:25 Denver — Reykjavik
FI672 Icelandair
6h 45m stop
16:10 — 20:20 Reykjavik — London
FI454 Icelandair
23h 45m stop
20:05 — 23:35 London — Budapest
W62206 Wizz Air
20:10 — 19:55+2days
39h 45m flight time
Find flight
from$270
20:10 — 09:25 Denver — Reykjavik
FI672 Icelandair
6h 45m stop
16:10 — 20:20 Reykjavik — London
FI454 Icelandair
20h 5m stop
16:25 — 19:55 London — Budapest
W62204 Wizz Air
20:10 — 13:40+2days
33h 30m flight time
Find flight
from$272
20:10 — 09:25 Denver — Reykjavik
FI672 Icelandair
15h 20m stop
00:45 — 06:10 Reykjavik — Berlin
FI518 Icelandair
6h stop
12:10 — 13:40 Berlin — Budapest
W62316 Wizz Air
20:10 — 14:50+2days
34h 40m flight time
Find flight
from$287
20:10 — 09:25 Denver — Reykjavik
FI672 Icelandair
6h 45m stop
16:10 — 20:20 Reykjavik — London
FI454 Icelandair
14h 55m stop
11:15 — 14:50 London — Budapest
W62222 Wizz Air
20:10 — 23:35+1day
19h 25m flight time
Find flight
from$294
20:10 — 09:25 Denver — Reykjavik
FI672 Icelandair
1h 5m stop
10:30 — 14:40 Reykjavik — London
FI472 Icelandair
5h 25m stop
20:05 — 23:35 London — Budapest
W62206 Wizz Air
Full flight schedule will help you in detecting at what time planes fly from Denver to Budapest. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on December 14, 2025.

Popular Airlines on the Route

The flight Denver — Budapest is served by 19 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by KLM - 9 departures per week at the price of from $ 552 . And the most expensive tickets are offered by United Airlines airline - from $ 802.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 1000 flights with layovers on the route. The fastest connecting flight is LX8017 by SWISS International Air Lines takes 12h 15m and the cheapest is FI670 by Icelandair for $227.

  • KL - KLM
    from $552
    Find
  • AC - Air Canada
    from $414
    Find
  • FI - Icelandair
    from $227
    Find
  • OS - Austrian Airlines
    from $448
    Find
  • EI - Aer Lingus
    from $549
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  • AF - Air France
    from $525
    Find
  • SY - Sun Country Airlines
    from $602
    Find
  • LX - SWISS International Air Lines
    from $445
    Find
  • UA - United Airlines
    from $469
    Find
  • F9 - Frontier Airlines
    from $301
    Find
  • TK - Turkish Airlines
    from $442
    Find
  • AY - Finnair
    from $672
    Find
See more connecting flights

Airports

You can fly from Denver to Budapest from 2 airports (Denver International, Arapahoe Co).

Denver airports

  • Denver International-DEN
    from $227
    Find
  • Arapahoe Co-APA
    Find

Budapest airports

  • Franz Liszt-BUD
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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