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$407+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — SAN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$625
(Justfly.com)

One-way from

$407
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$769
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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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. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Justfly.com deal was found by Cheapflights users on 9/11. 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.
Mon 11/310:25 amBUD - SAN
2 stops21h 41mScandinavian Airlines
Mon 11/1710:00 amSAN - BUD
2 stops38h 40mScandinavian Airlines
Deal found 9/11$625
This Finnair deal was found by Cheapflights users on 9/10. 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.
Mon 10/136:55 pmBUD - SAN
2 stops32h 09mMultiple Airlines
Tue 10/216:15 amSAN - BUD
2 stops26h 55mMultiple Airlines
Deal found 9/10$647
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/107:10 amBUD - SAN
2 stops20h 37mAmerican Airlines
Fri 10/178:32 amSAN - BUD
2 stops17h 33mAmerican Airlines
Deal found 9/10$659
This Finnair deal was found by Cheapflights users on 9/10. 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.
Mon 10/136:55 pmBUD - SAN
2 stops32h 09mMultiple Airlines
Mon 10/207:50 pmSAN - BUD
1 stop20h 25mMultiple Airlines
Deal found 9/10$668
This Booking.com deal was found by Cheapflights users on 9/9. 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.
Mon 11/37:20 amBUD - SAN
1 stop17h 50mBritish Airways
Sun 11/166:00 pmSAN - BUD
1 stop20h 00mBritish Airways
Deal found 9/9$669
This Gotogate deal was found by Cheapflights users on 9/10. 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.
Fri 10/1012:55 pmBUD - SAN
2 stops19h 45mBritish Airways
Fri 10/174:40 pmSAN - BUD
1 stop22h 35mBritish Airways
Deal found 9/10$671
This British Airways deal was found by Cheapflights users on 9/11. 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.
Mon 11/37:20 amBUD - SAN
1 stop17h 50mBritish Airways
Mon 11/172:55 pmSAN - BUD
2 stops19h 20mBritish Airways
Deal found 9/11$676
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 11/166:55 amBUD - SAN
1 stop18h 10mAmerican Airlines
Sat 11/224:25 pmSAN - BUD
2 stops21h 35mAmerican Airlines
Deal found 9/9$677
This KLM deal was found by Cheapflights users on 9/10. 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.
Mon 10/132:00 pmBUD - SAN
1 stop31h 00mKLM
Tue 10/212:05 pmSAN - BUD
2 stops17h 25mKLM
Deal found 9/10$680

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 September 11, 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

Mon 11/3

10:25 am-11:06 pm

2 stops21h 41m

San Diego

Mon 11/17

10:00 am-9:40 am

2 stops38h 40m

$625

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Thu 2/19

7:15 am-4:10 pm

1 stop17h 55m

San Diego

Mon 2/23

6:00 pm-11:20 pm

1 stop20h 20m

$644

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Mon 10/13

6:55 pm-6:04 pm

2 stops32h 09m

San Diego

Tue 10/21

6:15 am-6:10 pm

2 stops26h 55m

$647

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Mon 10/13

6:55 pm-6:04 pm

2 stops32h 09m

San Diego

Mon 10/20

8:32 am-6:10 pm

2 stops24h 38m

$647

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Fri 10/10

7:10 am-6:47 pm

2 stops20h 37m

San Diego

Fri 10/17

8:32 am-11:05 am

2 stops17h 33m

$659

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Mon 1/26

5:25 pm-11:08 am

3 stops50h 43m

$408

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Fri 1/23

6:00 am-7:30 pm

2 stops46h 30m

$415

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Tue 1/20

6:00 am-11:43 am

3 stops38h 43m

$421

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Sun 1/25

6:00 am-11:43 am

3 stops38h 43m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

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 September 11, 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.

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 September 11, 2025.
Peruse reviews from past customers who have flown with KLM, United Airlines, and American 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.
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7.4
Good
8,937 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,361 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Overall

7.8

Boarding

7.8

Food

7.3

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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.

  • How long is the flight from Budapest to San Diego?

    A quick flight from Budapest to San Diego can take about 17h 55m. Scandinavian Airlines provides one of the quickest options available for as low as $644. Airlines will cover a distance of 6270 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, American Airlines ($506), British Airways ($508), and KLM ($620) offers the cheapest pricing from Budapest to San Diego. American Airlines is 33% 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
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City
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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$506Average$711FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$508Average$696FlexibilityNo cancel feeOn-time70%
KLMCheapest$620Average$658FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$660Average$777FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$686Average$735FlexibilityNo cancel feeOn-time69%

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