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$378+ Cheap flights from Budapest (BUD) to San Diego (SAN)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — SAN
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Budapest to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Budapest (BUD) to San Diego (SAN). 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 julio 30, 2025.

Round-trip from

$626
(Justfly.com)

One-way from

$378
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$849
From Budapest Ferenc Liszt Intl to San Diego
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One-way flight from Budapest Ferenc Liszt Intl to San Diego
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Budapest to San Diego

Cheapest flights from Budapest to San Diego
Explore the most affordable flight options available from Budapest to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This Justfly.com deal was found by Cheapflights users on 7/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/177:45 pmBUD - SAN
2 stops36h 14mScandinavian Airlines
sáb. 12/610:00 amSAN - BUD
2 stops38h 40mScandinavian Airlines
Deal found 7/29$626
This British Airways deal was found by Cheapflights users on 7/29. 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.
sáb. 9/137:20 amBUD - SAN
1 stop19h 40mBritish Airways
mié. 12/36:29 amSAN - BUD
2 stops19h 51mBritish Airways
Deal found 7/29$665
This United Airlines deal was found by Cheapflights users on 7/29. 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.
mar. 9/166:00 amBUD - SAN
2 stops20h 59mUnited Airlines
sáb. 12/67:05 amSAN - BUD
2 stops22h 00mUnited Airlines
Deal found 7/29$669
This Lufthansa deal was found by Cheapflights users on 7/29. 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. 11/122:35 pmBUD - SAN
2 stops18h 38mMultiple Airlines
mar. 12/24:08 pmSAN - BUD
2 stops18h 02mMultiple Airlines
Deal found 7/29$672
This Air Canada deal was found by Cheapflights users on 7/29. 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.
vie. 9/196:00 amBUD - SAN
2 stops22h 35mAir Canada
dom. 12/712:10 pmSAN - BUD
2 stops39h 25mAir Canada
Deal found 7/29$675
This Lufthansa deal was found by Cheapflights users on 7/29. 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.
mar. 9/1610:15 amBUD - SAN
1 stop14h 10mLufthansa
mié. 12/35:35 pmSAN - BUD
1 stop13h 40mLufthansa
Deal found 7/29$682
This Austrian Airlines deal was found by Cheapflights users on 7/29. 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.
dom. 9/143:10 pmBUD - SAN
2 stops37h 36mAustrian Airlines
sáb. 12/67:00 amSAN - BUD
2 stops29h 55mAustrian Airlines
Deal found 7/29$689
This Delta deal was found by Cheapflights users on 7/29. 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.
jue. 9/46:20 amBUD - SAN
1 stop14h 40mDelta
jue. 9/187:29 amSAN - BUD
2 stops19h 16mDelta
Deal found 7/29$690
This Finnair deal was found by Cheapflights users on 7/29. 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.
lun. 8/46:55 pmBUD - SAN
2 stops32h 01mFinnair
mié. 8/137:50 pmSAN - BUD
2 stops30h 30mFinnair
Deal found 7/29$1,083

Cheapflights Fare Finder

 
Customize your flight search to find flights from Budapest to San Diego 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 julio 30, 2025.
Use the filters below to find and compare flights from Budapest to San Diego that are best for you.

Fly from

Budapest

Fly to

San Diego

Route

Depart

Return

Price

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

mié. 9/17

7:45 pm-10:59 pm

2 stops36h 14m

San Diego

sáb. 12/6

10:00 am-9:40 am

2 stops38h 40m

$626

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

sáb. 9/13

7:20 am-6:00 pm

1 stop19h 40m

San Diego

mié. 12/3

6:29 am-11:20 am

2 stops19h 51m

$665

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

mar. 9/16

6:00 am-5:59 pm

2 stops20h 59m

San Diego

sáb. 12/6

7:05 am-2:05 pm

2 stops22h 00m

$669

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

mié. 11/12

2:35 pm-12:13 am

2 stops18h 38m

San Diego

mar. 12/2

4:08 pm-7:10 pm

2 stops18h 02m

$672

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

vie. 9/19

6:00 am-7:35 pm

2 stops22h 35m

San Diego

dom. 12/7

12:10 pm-12:35 pm

2 stops39h 25m

$675

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

lun. 9/15

5:30 pm-3:25 pm

1 stop30h 55m

San Diego

mié. 12/3

5:35 pm-4:15 pm

1 stop13h 40m

$688

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

dom. 9/14

3:10 pm-7:46 pm

2 stops37h 36m

San Diego

sáb. 12/6

7:00 am-9:55 pm

2 stops29h 55m

$689

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

jue. 9/4

6:20 am-12:00 pm

1 stop14h 40m

San Diego

jue. 9/18

7:29 am-11:45 am

2 stops19h 16m

$690

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

lun. 9/8

10:15 pm-8:29 pm

2 stops55h 14m

$378

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

mar. 10/28

7:55 am-4:45 pm

1 stop16h 50m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 11 results
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Best time to book a flight from Budapest to San Diego

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

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

Currently, August is the cheapest month in which you can book a flight from Budapest to San Diego (average of $286). Flying from Budapest to San Diego in March is currently the most expensive (average of $366). 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 BUD to SAN?

Find hourly flight availability from Budapest to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 30, 2025.

It’s typically best to fly out from Budapest to San Diego in the morning. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.

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

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated julio 30, 2025.
Peruse reviews from past customers who have flown with Delta, Austrian Airlines, and United Airlines from Budapest to San Diego 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.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Scandinavian Airlines
7.3
Good
1,453 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Budapest to San Diego. 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 Budapest to San Diego round-trip?

    According to our current data, Scandinavian Airlines ($626), British Airways ($665), and United Airlines ($669) offers the cheapest pricing from Budapest to San Diego. Scandinavian Airlines is 19% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Budapest to San Diego (average of $286). Flying from Budapest to San Diego in March is currently the most expensive (average of $366). 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
Poway
National City
Lemon Grove
Imperial Beach
La Mesa
Alpine

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Budapest to San Diego

Discover the top 5 airlines that operate flights from Budapest to San Diego. 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 julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$506Average$711FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$508Average$710FlexibilityNo cancel feeOn-time70%
KLMCheapest$620Average$658FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$660Average$920FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$670Average$735FlexibilityNo cancel feeOn-time69%

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