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$376+ 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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BUD
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Budapest Ferenc Liszt Intl are usually found in February or November, booked 63 days in advance, depart on a Monday or Friday and return on a Friday

Cheap 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 April 28, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$697
(Expedia)

One-way from

$376
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$712
Provider with most accurate pricing for Denver Intl-Budapest Ferenc Liszt Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Budapest Ferenc Liszt Intl flights.
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From Denver Intl to Budapest Ferenc Liszt Intl
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One-way flight from Denver Intl to Budapest Ferenc Liszt Intl
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 28, 2025.

This Expedia deal was found by Cheapflights users on 4/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:59 pmDEN - BUD
2 stops22h 26mScandinavian Airlines
Wed 10/87:45 pmBUD - DEN
2 stops35h 13mScandinavian Airlines
Deal found 4/27$697
This Cheapflightsfares deal was found by Cheapflights users on 4/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:35 pmDEN - BUD
1 stop21h 40mBritish Airways
Fri 11/76:50 amBUD - DEN
1 stop16h 35mBritish Airways
Deal found 4/27$706
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:52 amDEN - BUD
2 stops22h 13mMultiple Airlines
Fri 11/76:10 amBUD - DEN
2 stops21h 55mMultiple Airlines
Deal found 4/27$707
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Fri 10/248:20 pmDEN - BUD
1 stop19h 15mUnited Airlines
Fri 11/76:10 amBUD - DEN
2 stops21h 55mUnited Airlines
Deal found 4/27$710
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Sat 9/277:50 pmDEN - BUD
1 stop28h 10mTurkish Airlines
Sun 10/58:55 amBUD - DEN
1 stop17h 00mTurkish Airlines
Deal found 4/28$712
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:10 pmDEN - BUD
2 stops38h 05mLufthansa
Sat 11/86:10 amBUD - DEN
1 stop17h 45mLufthansa
Deal found 4/28$739
This SWISS deal was found by Cheapflights users on 4/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/305:50 pmDEN - BUD
1 stop30h 55mSWISS
Wed 8/139:30 amBUD - DEN
1 stop14h 50mSWISS
Deal found 4/28$750
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 9/36:35 pmDEN - BUD
1 stop21h 40mAmerican Airlines
Wed 9/177:45 amBUD - DEN
2 stops19h 49mAmerican Airlines
Deal found 4/28$751
This Gotogate deal was found by Cheapflights users on 4/27. 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.
Sun 5/115:40 pmDEN - BUD
2 stops40h 45mAir Canada
Tue 5/2711:35 amBUD - DEN
2 stops30h 52mAir Canada
Deal found 4/27$773
This Finnair deal was found by Cheapflights users on 4/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:35 pmDEN - BUD
2 stops32h 45mFinnair
Tue 5/276:55 pmBUD - DEN
2 stops30h 46mFinnair
Deal found 4/27$774
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/66:20 amDEN - BUD
2 stops21h 25mDelta
Fri 7/2511:35 amBUD - DEN
2 stops19h 29mDelta
Deal found 4/27$1,013
This KLM deal was found by Cheapflights users on 4/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:10 pmDEN - BUD
2 stops16h 20mKLM
Thu 7/246:20 amBUD - DEN
2 stops18h 57mKLM
Deal found 4/27$1,079

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 April 28, 2025.
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

Wed 9/24

12:59 pm-7:25 pm

2 stops22h 26m

Budapest Ferenc Liszt Intl

Wed 10/8

7:45 pm-10:58 pm

2 stops35h 13m

$697

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

Fri 10/24

6:35 pm-12:15 am

1 stop21h 40m

Budapest Ferenc Liszt Intl

Fri 11/7

6:50 am-3:25 pm

1 stop16h 35m

$706

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

Fri 10/24

7:52 am-2:05 pm

2 stops22h 13m

Budapest Ferenc Liszt Intl

Fri 11/7

6:10 am-8:05 pm

2 stops21h 55m

$707

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

Fri 10/24

8:20 pm-11:35 pm

1 stop19h 15m

Budapest Ferenc Liszt Intl

Fri 11/7

6:10 am-8:05 pm

2 stops21h 55m

$710

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

Sat 9/27

7:50 pm-8:00 am

1 stop28h 10m

Budapest Ferenc Liszt Intl

Sun 10/5

8:55 am-5:55 pm

1 stop17h 00m

$712

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

Sat 10/25

7:10 pm-4:15 pm

2 stops38h 05m

Budapest Ferenc Liszt Intl

Sat 11/8

6:10 am-3:55 pm

1 stop17h 45m

$739

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

Wed 7/30

5:50 pm-8:45 am

1 stop30h 55m

Budapest Ferenc Liszt Intl

Wed 8/13

9:30 am-4:20 pm

1 stop14h 50m

$750

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

Wed 9/3

6:35 pm-12:15 am

1 stop21h 40m

Budapest Ferenc Liszt Intl

Wed 9/17

7:45 am-7:34 pm

2 stops19h 49m

$751

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

Sun 5/11

5:40 pm-6:25 pm

2 stops40h 45m

Budapest Ferenc Liszt Intl

Tue 5/27

11:35 am-10:27 am

2 stops30h 52m

$773

DenverBudapest

DEN - BUD

DENBUD

Denver Intl

Sun 5/11

6:35 pm-11:20 am

2 stops32h 45m

Budapest Ferenc Liszt Intl

Tue 5/27

6:55 pm-5:41 pm

2 stops30h 46m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 20 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Denver-Budapest flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 25, 2025.

To ensure you get the cheapest price possible for a flight from Denver to Budapest, you should look to book at least 63 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, November is the cheapest month in which you can book a flight from Denver to Budapest (average of $656). Flying from Denver to Budapest in June is currently the most expensive (average of $1,208). 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.

What is the cheapest time of day to fly from DEN to BUD?

Find hourly flight availability from Denver to Budapest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2025.

It’s typically best to fly out from Denver to Budapest in the evening. Doing so could potentially save you 53% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Budapest by month

Plan your trip to Budapest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Budapest ranges from 1.2 - 2.8 inches per month. May is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Budapest when rainfall is around 1.2 in.

Temperature in Budapest by month

Plan your trip to Budapest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Budapest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 April 28, 2025.
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,587 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Flying on Scandinavian Airlines is currently your cheapest option to Budapest, with prices starting at $697. Additional round-trip tickets that might be worth considering are offered by British Airways and United Airlines, with the lowest prices starting at $706 and $710, respectively. Users have found that Scandinavian Airlines is 23% 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 $416. Scandinavian Airlines flights start at $482 while deals on British Airways start at $488 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, November is the cheapest month in which you can book a flight from Denver to Budapest (average of $656). Flying from Denver to Budapest in June is currently the most expensive (average of $1,208). 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

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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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$556Average$694FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$643Average$861FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$731Average$1,123FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$756Average$1,103FlexibilityNo cancel feeOn-time69%
SWISSCheapest$825Average$1,183FlexibilityNo cancel feeOn-time79%

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