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Cheap flights from St. Louis (STL) to Budapest (BUD) from $620

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — BUD
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from St. Louis to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 June 6, 2024.

Popular in

March

Cheapest in

December

Average price

$1,263

Round-trip from

$679
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 36% potential price drop
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Average for round-trip flights in June 2024
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From Lambert-St Louis to Budapest Ferenc Liszt Intl
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What is the cheapest day to fly round-trip from St. Louis to Budapest?

Wednesday flights are generally found to be more expensive for flights from St. Louis to Budapest. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Budapest.

What is the cheapest month to fly from St. Louis to Budapest?

December is one of the best times of the year to fly to Budapest from St. Louis. Prices for December average $1,022 per person but you can even find prices for as low as $499. The most expensive prices can be found in the month of March. Opting for a December flight can save you 27% on your journey compared to booking in March

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

One of the essential ways to save on airfare from St. Louis to Budapest is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

St. Louis to Budapest 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Budapest in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Budapest in 2024 at this time. Check back soon for alternative fares.
Mon 8/194:22 pmSTL - BUD
2 stops25h 33mBritish Airways
Fri 9/207:10 amBUD - STL
2 stops40h 40mBritish Airways
Deal found 6/5$860
Mon 8/193:35 pmSTL - BUD
2 stops15h 20mUnited Airlines
Fri 9/206:00 amBUD - STL
2 stops20h 47mUnited Airlines
Deal found 6/5$875
Mon 8/1912:55 pmSTL - BUD
2 stops16h 45mLufthansa
Fri 9/206:05 amBUD - STL
1 stop14h 25mLufthansa
Deal found 6/5$883
Fri 8/304:22 pmSTL - BUD
2 stops17h 38mBritish Airways
Wed 9/42:40 pmBUD - STL
2 stops37h 13mBritish Airways
Deal found 6/5$982
Mon 8/195:20 pmSTL - BUD
3 stops34h 20mUnited Airlines
Fri 9/206:00 amBUD - STL
2 stops22h 28mUnited Airlines
Deal found 6/5$984
Fri 8/305:20 pmSTL - BUD
2 stops23h 15mLufthansa
Wed 9/46:25 amBUD - STL
1 stop14h 05mLufthansa
Deal found 6/5$1,076
Fri 8/303:25 pmSTL - BUD
1 stop12h 00mMultiple Airlines
Wed 9/46:25 amBUD - STL
1 stop14h 05mMultiple Airlines
Deal found 6/5$1,361

Find flights from St. Louis to Budapest within your budget

Customize your flight search to find flights from St. Louis 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$620 - $1,076

Route

Depart

Return

Price

Lambert-St LouisBudapest Ferenc Liszt Intl

STL - BUD

STLBUD

Lambert-St Louis

Sun 12/1

2 stops20h 52m

Budapest Ferenc Liszt Intl

Wed 12/11

2 stops22h 39m

$620

Lambert-St LouisBudapest Ferenc Liszt Intl

STL - BUD

STLBUD

Lambert-St Louis

Sun 12/1

1 stop19h 10m

Budapest Ferenc Liszt Intl

Wed 12/11

2 stops28h 08m

$706

Lambert-St LouisBudapest Ferenc Liszt Intl

STL - BUD

STLBUD

Lambert-St Louis

Sun 12/1

1 stop19h 10m

Budapest Ferenc Liszt Intl

Wed 12/11

1 stop14h 45m

$856

Lambert-St LouisBudapest Ferenc Liszt Intl

STL - BUD

STLBUD

Lambert-St Louis

Mon 8/19

2 stops25h 33m

Budapest Ferenc Liszt Intl

Fri 9/20

2 stops40h 40m

$860

Lambert-St LouisBudapest Ferenc Liszt Intl

STL - BUD

STLBUD

Lambert-St Louis

Mon 8/19

2 stops15h 20m

Budapest Ferenc Liszt Intl

Fri 9/20

2 stops20h 47m

$875

Lambert-St LouisBudapest Ferenc Liszt Intl

STL - BUD

STLBUD

Lambert-St Louis

Mon 8/19

2 stops16h 45m

Budapest Ferenc Liszt Intl

Fri 9/20

1 stop14h 25m

$883

Lambert-St LouisBudapest Ferenc Liszt Intl

STL - BUD

STLBUD

Lambert-St Louis

Fri 8/30

2 stops17h 38m

Budapest Ferenc Liszt Intl

Wed 9/4

2 stops37h 13m

$982

Lambert-St LouisBudapest Ferenc Liszt Intl

STL - BUD

STLBUD

Lambert-St Louis

Mon 8/19

3 stops34h 20m

Budapest Ferenc Liszt Intl

Fri 9/20

2 stops22h 28m

$984

Lambert-St LouisBudapest Ferenc Liszt Intl

STL - BUD

STLBUD

Lambert-St Louis

Fri 8/30

2 stops23h 15m

Budapest Ferenc Liszt Intl

Wed 9/4

1 stop14h 05m

$1,076

Flights are sorted by cheapest first

Deals found on 6/6

What is the cheapest day to fly from St. Louis to Budapest?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Budapest. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Budapest flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from St. Louis to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from St. Louis 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.

Temperature and rainfall in Budapest by month

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

BUD

Temperature

32 - 68 °F

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 June 6, 2024.
To help decide which airline to fly from St. Louis to Budapest, see what other customers have to say about British Airways, Lufthansa and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,696 reviews

Food

6.7

Boarding

7.7

Comfort

7.2

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

United Airlines
7.4
Good
10,696 reviews
United Airlines
7.4
Good
10,696 reviews

Food

6.7

Boarding

7.7

Comfort

7.2

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

American Airlines
7.3
Good
14,227 reviews
United Airlines
7.4
Good
10,696 reviews

Food

6.7

Boarding

7.7

Comfort

7.2

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Lufthansa
7.0
Good
7,524 reviews
United Airlines
7.4
Good
10,696 reviews

Food

6.7

Boarding

7.7

Comfort

7.2

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

British Airways
6.8
Okay
6,754 reviews
United Airlines
7.4
Good
10,696 reviews

Food

6.7

Boarding

7.7

Comfort

7.2

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

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

  • Can I find flights from St. Louis to Budapest for under $700 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Budapest for under $700. The cheapest flight booked recently is on American Airlines for just $620, but on average you can expect to pay $989.

  • What are the cheapest airlines flying from St. Louis to Budapest round-trip?

    Currently priced at $620, American Airlines will fly you from St. Louis to Budapest and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and British Airways - these airlines can fly you to your destination from $856 and $860, respectively. Users have found that American Airlines is 39% cheaper than the other options available to this destination.

  • What does STL to BUD mean?

    STL stands for Lambert-St Louis Airport, while BUD stands for Budapest Ferenc Liszt Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from St. Louis to Budapest that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Budapest flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Budapest with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Budapest flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Budapest that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Budapest?

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

  • Can I find deals for business class flights from St. Louis to Budapest?

    Yes. Cheapflights offers flight deals from St. Louis 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.

  • Can I find deals for flights from St. Louis to Budapest that allow pets onboard?

    Many airlines flying from St. Louis to Budapest offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Budapest?

    Yes, you can often find last-minute deals on St. Louis to Budapest flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Budapest flight deals updated?

    The St. Louis to Budapest flight deals you see on this page were last updated on 6/5.

  • What are the most popular airlines that fly from St. Louis to Budapest?

    When booking a flight from St. Louis to Budapest, you may want to consider flying on Delta, KLM or Lufthansa as they are the most popular for this route.

  • What is the cheapest month to book a flight from St. Louis to Budapest?

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Budapest (average of $679). Flying from St. Louis to Budapest in June is currently the most expensive (average of $1,250). 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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Alternative routes for St. Louis to Budapest
See prices for flight routes from nearby airports that may be better suited for you.

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Top 4 airlines flying from St. Louis to Budapest

Discover the top 4 airlines that operate flights from St. Louis 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$552Average$1,073FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$609Average$1,078FlexibilityNo cancel feeOn-time69%
DeltaCheapest$665Average$1,145FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$900Average$1,099FlexibilityNo cancel feeOn-time75%
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