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$250+ Cheap flights from Denver (DEN) to Budapest (BUD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BUD
fev 25 — mar 41
qua 2/25
qua 3/4
1 adult, Economy
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Cheap flight deals from Denver to Budapest

Cheapest flights from Denver to Budapest
Explore the most affordable flight options available from Denver to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 26, 2026.

This Mytrip deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 4/295:40 pm
DEN
-
BUD
1 stop21h 45m
Multiple Airlines
qua 5/135:55 am
BUD
-
DEN
2 stops25h 15m
Multiple Airlines
Deal found 1/26$578
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 4/2710:36 am
DEN
-
BUD
2 stops22h 29m
British Airways
seg 5/112:15 pm
BUD
-
DEN
1 stop34h 15m
British Airways
Deal found 1/26$585
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 5/48:25 pm
DEN
-
BUD
1 stop19h 05m
United Airlines
sex 5/85:55 am
BUD
-
DEN
1 stop15h 40m
United Airlines
Deal found 1/25$588
This Priceline deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 4/276:40 pm
DEN
-
BUD
2 stops32h 40m
Finnair
seg 5/116:25 pm
BUD
-
DEN
2 stops33h 30m
Finnair
Deal found 1/26$600
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/175:20 pm
DEN
-
BUD
1 stop12h 15m
Multiple Airlines
ter 3/316:45 am
BUD
-
DEN
2 stops19h 21m
Multiple Airlines
Deal found 1/26$602
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 5/410:28 am
DEN
-
BUD
2 stops16h 22m
American Airlines
sex 5/87:05 am
BUD
-
DEN
2 stops21h 26m
American Airlines
Deal found 1/25$603
This FlightHub deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 5/21:25 pm
DEN
-
BUD
2 stops36h 20m
Scandinavian Airlines
sáb 5/1610:25 am
BUD
-
DEN
2 stops20h 33m
Scandinavian Airlines
Deal found 1/24$607
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/175:20 pm
DEN
-
BUD
1 stop12h 15m
Lufthansa
ter 3/315:30 pm
BUD
-
DEN
1 stop28h 50m
Lufthansa
Deal found 1/26$609
This Gotogate deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 3/101:25 pm
DEN
-
BUD
2 stops16h 10m
Multiple Airlines
ter 3/176:05 am
BUD
-
DEN
2 stops20h 50m
Multiple Airlines
Deal found 1/24$613
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 4/292:39 pm
DEN
-
BUD
2 stops25h 31m
British Airways
qua 5/137:55 am
BUD
-
DEN
2 stops22h 45m
British Airways
Deal found 1/26$614

Find flight deals from Denver to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Budapest (BUD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janeiro 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$578
(Mytrip)

One-way from

$250
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$714
Provider with most accurate pricing for Denver Intl-Budapest Ferenc Liszt Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Budapest Ferenc Liszt Intl flights.
Search Deals
From Denver Intl to Budapest Ferenc Liszt Intl
Search Deals
One-way flight from Denver Intl to Budapest Ferenc Liszt Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Budapest that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janeiro 26, 2026.
Use the filters below to find and compare flights from Denver to Budapest that are best for you.

Fly from

Denver

Fly to

Budapest

Route

Depart

Return

Price

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

seg 5/4

9:25 am-6:15 pm

2 stops24h 50m

Budapest Ferenc Liszt Intl

sex 5/8

5:55 am-3:40 pm

1 stop17h 45m

$578

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

seg 5/4

8:25 pm-11:30 pm

1 stop19h 05m

Budapest Ferenc Liszt Intl

sex 5/8

5:55 am-1:35 pm

1 stop15h 40m

$588

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

sáb 5/2

11:43 am-9:45 am

2 stops38h 02m

Budapest Ferenc Liszt Intl

sáb 5/16

10:25 am-10:58 pm

2 stops20h 33m

$607

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

ter 3/31

8:25 pm-1:15 pm

1 stop32h 50m

Budapest Ferenc Liszt Intl

sex 4/17

2:10 pm-6:25 pm

1 stop36h 15m

$618

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

ter 3/10

11:15 am-5:00 pm

2 stops22h 45m

Budapest Ferenc Liszt Intl

ter 3/17

10:05 am-5:00 pm

1 stop13h 55m

$620

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

dom 2/22

5:45 pm-11:05 pm

1 stop21h 20m

Budapest Ferenc Liszt Intl

ter 3/10

6:05 am-7:55 pm

2 stops20h 50m

$631

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

seg 4/6

6:40 pm-2:05 pm

1 stop35h 25m

Budapest Ferenc Liszt Intl

sex 4/24

7:05 am-4:30 pm

1 stop17h 25m

$637

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

qua 2/18

11:15 am-1:40 pm

2 stops18h 25m

$250

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

qua 2/18

3:40 pm-6:30 pm

2 stops18h 50m

$284

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

seg 4/6

4:40 pm-1:40 pm

2 stops37h 00m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 16 results
1
2

Compare providers for flights from Denver to Budapest

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Budapest in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Budapest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Budapest flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Budapest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Budapest flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Budapest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Budapest

How far ahead should I book a flight from Denver to Budapest?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Budapest. Price data was last updated on January 23, 2026.

To ensure you get the cheapest price possible for a flight from Denver to Budapest, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Denver to Budapest?

Currently, January is the cheapest month in which you can book a flight from Denver to Budapest (average of $535). Flying from Denver to Budapest in June is currently the most expensive (average of $841). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Budapest

Get insights into the airlines that provide service to Budapest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Budapest. Reviews last updated janeiro 26, 2026.
Peruse reviews from past customers who have flown with SWISS, United Airlines, and Turkish Airlines from Denver to Budapest to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,861 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.
SWISS
7.6
Good
1,861 reviews
SWISS
7.6
Good
1,861 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.
United Airlines
7.4
Good
9,198 reviews
SWISS
7.6
Good
1,861 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.
Turkish Airlines
7.3
Good
4,208 reviews
SWISS
7.6
Good
1,861 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.
Lufthansa
6.8
Okay
7,747 reviews
SWISS
7.6
Good
1,861 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.
British Airways
6.7
Okay
7,700 reviews
SWISS
7.6
Good
1,861 reviews

Food

7.1

Comfort

7.4

Crew

8.3

Boarding

7.7

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Leonardo,Aug 2025

HKG - ZRH

Particularly good to do immigration in Zurich. The line is way more efficient and you can take a connecting flight in one hour. Great value for money.

Related info for your journey

Find useful and relevant information for your journey from Denver to Budapest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Denver to Budapest?

    A quick flight from Denver to Budapest can take about 19h 05m. United Airlines provides one of the quickest options available for as low as $588. The distance between Denver and Budapest is about 5489 mi.

  • What are the cheapest airlines flying from Denver to Budapest round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Budapest, with prices starting at $558. Additional round-trip tickets that might be worth considering are offered by British Airways and Lufthansa, with the lowest prices starting at $597 and $613, respectively. Users have found that Turkish Airlines is 31% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Denver to Budapest one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $409. Lufthansa flights start at $436 while deals on United Airlines start at $497 one-way.

  • Can I find deals for flights from Denver to Budapest that include hotel bookings?

    Yes. In addition to deals on Denver to Budapest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Budapest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Budapest.

  • Can I find deals for business class flights from Denver to Budapest?

    Yes. Cheapflights offers flight deals from Denver to Budapest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Budapest?

    Currently, January is the cheapest month in which you can book a flight from Denver to Budapest (average of $535). Flying from Denver to Budapest in June is currently the most expensive (average of $841). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Denver to Budapest

See prices for flight routes from nearby airports that may be better suited for you.
Colorado Springs to Budapest flights

Top 5 airlines flying from Denver to Budapest

Discover the top 5 airlines that operate flights from Denver to Budapest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janeiro 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$554Average$704FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$597Average$858FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$619Average$867FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$663Average$957FlexibilityNo cancel feeOn-time69%
SWISSCheapest$735Average$1,060FlexibilityNo cancel feeOn-time79%

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