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$278+ Cheap flights from San Diego (SAN) 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BUD
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from San Diego to Budapest Ferenc Liszt Intl are usually found in August or February, booked 50 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from San Diego to Budapest

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 agosto 14, 2025.

Round-trip from

$517
(Finnair)

One-way from

$278
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$633
From San Diego to Budapest Ferenc Liszt Intl
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One-way flight from San Diego to Budapest Ferenc Liszt Intl
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Highest demand for flights based on searches. 12% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Diego to Budapest

Cheapest flights from San Diego to Budapest
Explore the most affordable flight options available from San Diego to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This British Airways deal was found by Cheapflights users on 8/14. 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.
mié. 11/266:00 pmSAN - BUD
1 stop32h 20mBritish Airways
mar. 12/97:40 amBUD - SAN
1 stop17h 30mBritish Airways
Deal found 8/14$520
This Booking.com deal was found by Cheapflights users on 8/14. 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.
mié. 11/125:35 pmSAN - BUD
1 stop13h 40mLufthansa
mié. 11/266:20 amBUD - SAN
2 stops20h 04mLufthansa
Deal found 8/14$523
This Orbitz deal was found by Cheapflights users on 8/13. 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.
mar. 11/117:21 amSAN - BUD
2 stops19h 09mBritish Airways
mar. 11/257:40 amBUD - SAN
1 stop17h 30mBritish Airways
Deal found 8/13$525
This Orbitz deal was found by Cheapflights users on 8/13. 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.
mié. 12/31:05 pmSAN - BUD
2 stops21h 00mMultiple Airlines
mié. 12/1012:20 pmBUD - SAN
2 stops32h 18mMultiple Airlines
Deal found 8/13$531
This Lufthansa deal was found by Cheapflights users on 8/13. 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.
mié. 11/265:35 pmSAN - BUD
1 stop18h 25mLufthansa
mar. 12/96:05 amBUD - SAN
2 stops21h 23mLufthansa
Deal found 8/13$533
This United deal was found by Cheapflights users on 8/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/117:50 pmSAN - BUD
3 stops35h 25mMultiple Airlines
mar. 11/256:05 amBUD - SAN
2 stops38h 33mMultiple Airlines
Deal found 8/13$534
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
mié. 9/32:21 pmSAN - BUD
2 stops17h 34mLufthansa
mié. 9/108:25 amBUD - SAN
1 stop16h 00mLufthansa
Deal found 8/13$537
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
mié. 9/32:21 pmSAN - BUD
2 stops17h 34mLufthansa
jue. 9/116:05 amBUD - SAN
1 stop18h 20mLufthansa
Deal found 8/14$551
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
jue. 12/114:08 pmSAN - BUD
2 stops19h 52mLufthansa
jue. 12/257:55 amBUD - SAN
1 stop16h 50mLufthansa
Deal found 8/13$553
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
lun. 9/810:54 amSAN - BUD
2 stops27h 56mLufthansa
mié. 9/2410:15 amBUD - SAN
1 stop14h 10mLufthansa
Deal found 8/13$554

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 agosto 14, 2025.
Use the filters below to find and compare flights from San Diego to Budapest that are best for you.

Fly from

San Diego

Fly to

Budapest

Route

Depart

Return

Price

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

lun. 2/9

6:00 pm-10:50 am

2 stops31h 50m

Budapest Ferenc Liszt Intl

lun. 2/23

7:15 pm-5:54 pm

2 stops31h 39m

$517

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

mar. 2/10

6:00 pm-11:00 pm

1 stop20h 00m

Budapest Ferenc Liszt Intl

mar. 2/24

7:40 am-4:10 pm

1 stop17h 30m

$518

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

mar. 1/13

6:00 pm-11:00 pm

1 stop20h 00m

Budapest Ferenc Liszt Intl

mar. 1/27

8:10 pm-4:10 pm

1 stop29h 00m

$520

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

mar. 11/11

6:00 pm-11:00 pm

1 stop20h 00m

Budapest Ferenc Liszt Intl

mar. 11/25

8:10 pm-4:10 pm

1 stop29h 00m

$520

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

mié. 1/14

6:00 pm-11:20 pm

1 stop20h 20m

Budapest Ferenc Liszt Intl

mié. 1/28

8:05 am-4:10 pm

1 stop17h 05m

$520

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

mié. 11/26

6:00 pm-11:20 pm

1 stop20h 20m

Budapest Ferenc Liszt Intl

mar. 12/9

7:40 am-4:10 pm

1 stop17h 30m

$520

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

mié. 11/12

5:35 pm-4:15 pm

1 stop13h 40m

Budapest Ferenc Liszt Intl

mié. 11/26

6:20 am-5:24 pm

2 stops20h 04m

$523

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

mié. 12/3

9:45 am-11:20 am

2 stops16h 35m

Budapest Ferenc Liszt Intl

mié. 12/10

8:05 am-4:10 pm

1 stop17h 05m

$525

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

mar. 9/16

7:47 pm-11:35 pm

3 stops42h 48m

$278

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

mié. 9/17

6:15 am-2:50 pm

3 stops47h 35m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 14 results
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Best time to book a flight from San Diego to Budapest

Have a flexible travel schedule? Discover the best time to fly to Budapest from San Diego 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 San Diego to Budapest

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Budapest. Price data was last updated on August 8, 2025.

The price you pay for your flight from San Diego to Budapest may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from San Diego to Budapest (average of $656). Flying from San Diego to Budapest in June is currently the most expensive (average of $1,105). 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 SAN to BUD?

Find hourly flight availability from San Diego 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 agosto 14, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 11% on flights from San Diego to Budapest by exploring options for tickets in the morning.

What is the cheapest day to fly from San Diego to Budapest?

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

Travelers seeking maximum savings on their San Diego to Budapest flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Diego to Budapest?

What’s the top layover airport for flights from San Diego to Budapest?

Share of 1-stop round-trip flights from San Diego to Budapest chosen by Cheapflights users in the past 12 months, using the same layover each way.

London (LHR) – chosen by Cheapflights users on 50% of 1-stop itineraries from San Diego to Budapest on Cheapflights.

What’s the cheapest layover airport for flights from San Diego to Budapest?

Average round-trip fare for 1-stop flights from San Diego to Budapest, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Munich (MUC) is the most affordable 1-stop option, with an average round-trip price of $767.

What’s the fastest layover option from San Diego to Budapest?

Shortest average travel time for 1-stop one-way flights from San Diego to Budapest, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Munich (MUC) have the shortest average one-way travel time for 1-stop routes: 14h 35m.

Which airport typically offers the quickest layover for flights from San Diego to Budapest?

Average layover duration for 1-stop one-way flights from San Diego to Budapest, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Munich (MUC) offer the fastest connection on this route, with an average layover time of 1h 43m.

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 agosto 14, 2025.
Read through reviews of airlines operating flights from San Diego to Budapest, such as Delta, KLM, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
1,381 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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.
Lufthansa
6.8
Okay
7,317 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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.
British Airways
6.7
Okay
7,266 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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 San Diego 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 San Diego to Budapest round-trip?

    According to our current data, United Airlines ($522), Lufthansa ($630), and American Airlines ($669) offers the cheapest pricing from San Diego to Budapest. United Airlines is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from San Diego to Budapest?

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

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

    Yes. Cheapflights offers flight deals from San Diego 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 San Diego to Budapest?

    Currently, November is the cheapest month in which you can book a flight from San Diego to Budapest (average of $656). Flying from San Diego to Budapest in June is currently the most expensive (average of $1,105). 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

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

Top 6 airlines flying from San Diego to Budapest

Discover the top 6 airlines that operate flights from San Diego 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$522Average$894FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$630Average$1,082FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$669Average$1,081FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$712Average$941FlexibilityNo cancel feeOn-time70%
DeltaCheapest$859Average$1,079FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$882Average$1,290FlexibilityNo cancel feeOn-time75%

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