HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Budapest

$218+ Cheap flights from Key Largo, FL 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BUD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Budapest with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Key Largo to Budapest Ferenc Liszt Intl are usually found in February or November, booked 35 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Key Largo to Budapest

Keep the following information in mind while searching for Key Largo to Budapest flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$665
(oojo)

One-way from

$218
(easyJet worldwide)

Popular in

June

Cheapest in

February

Average price

$716
Provider with most accurate pricing for Miami-Budapest Ferenc Liszt Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Budapest Ferenc Liszt Intl flights.
Search Deals
From Key Largo to Budapest Ferenc Liszt Intl
Search Deals
One-way flight from Key Largo to Budapest Ferenc Liszt Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($261 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Key Largo to Budapest

Cheapest flights from Key Largo to Budapest
Explore the most affordable flight options available from Key Largo to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This oojo deal was found by Cheapflights users on 2/18. 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.
Wed 4/1610:35 amMIA - BUD
1 stop27h 00mTurkish Airlines
Fri 5/98:55 amBUD - MIA
1 stop17h 25mTurkish Airlines
Deal found 2/18$665
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/102:30 pmMIA - BUD
2 stops38h 10mAir Canada
Wed 3/196:50 amBUD - MIA
2 stops35h 12mAir Canada
Deal found 2/19$666
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/115:45 pmMIA - BUD
2 stops17h 30mLufthansa
Mon 3/241:20 pmBUD - MIA
1 stop33h 35mLufthansa
Deal found 2/20$668
This Gotogate deal was found by Cheapflights users on 2/20. 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.
Thu 3/131:55 pmMIA - BUD
2 stops15h 30mMultiple Airlines
Thu 3/276:00 amBUD - MIA
2 stops21h 42mMultiple Airlines
Deal found 2/20$671
This Austrian Airlines deal was found by Cheapflights users on 2/18. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/105:45 pmMIA - BUD
2 stops42h 30mAustrian Airlines
Mon 3/175:50 pmBUD - MIA
2 stops32h 54mAustrian Airlines
Deal found 2/18$674
This KLM deal was found by Cheapflights users on 2/20. 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.
Tue 3/115:45 pmMIA - BUD
1 stop17h 30mKLM
Sun 3/236:30 amBUD - MIA
1 stop14h 20mKLM
Deal found 2/20$676
This SWISS deal was found by Cheapflights users on 2/19. 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.
Mon 3/108:50 pmMIA - BUD
1 stop12h 15mSWISS
Sun 3/239:35 amBUD - MIA
1 stop35h 05mSWISS
Deal found 2/19$682
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/66:45 pmMIA - BUD
1 stop11h 50mUnited Airlines
Mon 3/179:35 amBUD - MIA
1 stop35h 05mUnited Airlines
Deal found 2/20$684
This British Airways deal was found by Cheapflights users on 2/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1211:05 pmMIA - BUD
1 stop13h 10mBritish Airways
Sat 3/224:55 pmBUD - MIA
1 stop27h 50mBritish Airways
Deal found 2/19$687
This oojo deal was found by Cheapflights users on 2/20. 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.
Sat 3/228:40 pmMIA - BUD
1 stop31h 25mLOT
Sat 3/299:45 amBUD - MIA
1 stop13h 55mLOT
Deal found 2/20$743
This Delta deal was found by Cheapflights users on 2/20. 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.
Wed 4/211:15 amMIA - BUD
2 stops18h 30mDelta
Tue 4/296:00 amBUD - MIA
2 stops21h 18mDelta
Deal found 2/20$747
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/198:55 pmMIA - BUD
1 stop21h 20mAmerican Airlines
Sat 4/57:20 amBUD - MIA
2 stops20h 04mAmerican Airlines
Deal found 2/19$749

Find flights from Key Largo to Budapest within your budget

Customize your flight search to find flights from Key Largo 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 February 20, 2025.

Fly from

Key Largo

Fly to

Budapest

Route

Depart

Return

Price

MiamiBudapest

MIA - BUD

MIABUD

Miami

Wed 4/16

10:35 am-7:35 pm

1 stop27h 00m

Budapest Ferenc Liszt Intl

Fri 5/9

8:55 am-8:20 pm

1 stop17h 25m

$665

MiamiBudapest

MIA - BUD

MIABUD

Miami

Mon 3/10

12:20 pm-1:55 pm

2 stops20h 35m

Budapest Ferenc Liszt Intl

Wed 3/19

6:50 am-5:12 pm

2 stops39h 22m

$666

MiamiBudapest

MIA - BUD

MIABUD

Miami

Tue 3/11

5:45 pm-4:15 pm

2 stops17h 30m

Budapest Ferenc Liszt Intl

Mon 3/24

1:20 pm-5:55 pm

1 stop33h 35m

$668

MiamiBudapest

MIA - BUD

MIABUD

Miami

Mon 3/10

12:51 pm-1:55 pm

2 stops20h 04m

Budapest Ferenc Liszt Intl

Mon 3/17

10:25 am-3:40 pm

2 stops34h 15m

$669

MiamiBudapest

MIA - BUD

MIABUD

Miami

Thu 3/13

1:55 pm-10:25 am

2 stops15h 30m

Budapest Ferenc Liszt Intl

Thu 3/27

6:00 am-10:42 pm

2 stops21h 42m

$671

MiamiBudapest

MIA - BUD

MIABUD

Miami

Mon 3/10

5:45 pm-5:15 pm

2 stops42h 30m

Budapest Ferenc Liszt Intl

Mon 3/17

5:50 pm-9:44 pm

2 stops32h 54m

$674

MiamiBudapest

MIA - BUD

MIABUD

Miami

Tue 3/11

5:45 pm-11:05 pm

1 stop24h 20m

Budapest Ferenc Liszt Intl

Sat 3/22

12:50 pm-3:50 pm

1 stop32h 00m

$676

MiamiBudapest

MIA - BUD

MIABUD

Miami

Mon 3/10

8:50 pm-7:10 pm

1 stop17h 20m

Budapest Ferenc Liszt Intl

Sun 3/16

6:15 am-3:40 pm

1 stop14h 25m

$682

MiamiBudapest

MIA - BUD

MIABUD

Miami

Wed 3/12

11:05 pm-5:15 pm

1 stop13h 10m

Budapest Ferenc Liszt Intl

Sat 3/22

4:55 pm-3:45 pm

1 stop27h 50m

$687

MiamiBudapest

MIA - BUD

MIABUD

Miami

Sat 3/22

8:40 pm-9:05 am

1 stop31h 25m

Budapest Ferenc Liszt Intl

Sat 3/29

9:45 am-6:40 pm

1 stop13h 55m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Key Largo to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from Key Largo 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.

Travel insights for flights from Key Largo to Budapest

Get recent, data-driven insights about flights from Key Largo to Budapest including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Budapest. Price data was last updated on February 14, 2025.

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Budapest. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Budapest (average of $656). Flying from Key Largo to Budapest in June is currently the most expensive (average of $1,221). 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 KE9 to BUD?

Find hourly flight availability from Key Largo 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Budapest as you normally would.

What is the cheapest day to fly from Key Largo to Budapest?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Budapest. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Key Largo to Budapest flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 February 20, 2025.
To help decide which airline to fly from Key Largo to Budapest, see what other customers have to say about Emirates, Delta and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,276 reviews
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Delta
8.0
Very good
8,219 reviews
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

KLM
7.8
Good
1,333 reviews
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

LOT
7.6
Good
1,080 reviews
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Austrian Airlines
7.6
Good
773 reviews
Emirates
8.1
Very good
3,276 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

  • What airport do you fly into for flights to Budapest from Key Largo?

    Located just 10.3 mi from the city center, Budapest Ferenc Liszt Intl is the airport most travelers will use when flying to Budapest from Key Largo. Booking flights from Key Largo to Ferenc Liszt Intl (BUD) should be relatively easy as there are 0 daily inbound flights from Key Largo from 11 different airlines.

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

    One-way options have recently been found by users for as low as $371 on Turkish Airlines. Other airlines that offer cheap prices include British Airways from $475 and Iberia from $509 one-way.

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

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

  • How can I find direct flights from Key Largo to Budapest?

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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 Key Largo to Budapest?

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Budapest (average of $656). Flying from Key Largo to Budapest in June is currently the most expensive (average of $1,221). 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

Traveling to a place near Key Largo?

Book flights to Key Largo if you plan to visit one of these locations
Szeged

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Key Largo to Budapest

Discover the top 10 airlines that operate flights from Key Largo 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$618Average$817FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$627Average$981FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$633Average$965FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$638Average$1,014FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$639Average$1,182FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$639Average$960FlexibilityNo cancel feeOn-time77%
LOTCheapest$659Average$1,063FlexibilityNo cancel feeOn-time81%
SWISSCheapest$707Average$1,106FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$710Average$1,105FlexibilityNo cancel feeOn-time77%
DeltaCheapest$731Average$1,088FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.