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$455+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUD — SAN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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1. Tell us where you want to go

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Cheap 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 January 27, 2026.

This Finnair deal was found by Cheapflights users on 1/25. 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 2/237:15 pm
BUD
-
SAN
2 stops34h 22m
Multiple Airlines
Sun 3/86:15 am
SAN
-
BUD
2 stops28h 15m
Multiple Airlines
Deal found 1/25$690
This American Airlines deal was found by Cheapflights users on 1/25. 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 3/118:05 am
BUD
-
SAN
2 stops23h 54m
American Airlines
Wed 3/1810:49 am
SAN
-
BUD
2 stops16h 31m
American Airlines
Deal found 1/25$695
This Iberia deal was found by Cheapflights users on 1/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:15 am
BUD
-
SAN
1 stop17h 55m
British Airways
Thu 3/56:00 pm
SAN
-
BUD
1 stop20h 05m
British Airways
Deal found 1/26$714
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 2/197:15 am
BUD
-
SAN
2 stops23h 29m
American Airlines
Thu 3/512:45 pm
SAN
-
BUD
2 stops19h 35m
American Airlines
Deal found 1/26$726
This Iberia deal was found by Cheapflights users on 1/27. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:15 am
BUD
-
SAN
2 stops22h 05m
Multiple Airlines
Thu 3/56:00 pm
SAN
-
BUD
1 stop20h 05m
Multiple Airlines
Deal found 1/27$727
This Gurufare deal was found by Cheapflights users on 1/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:20 am
BUD
-
SAN
2 stops22h 39m
British Airways
Tue 3/312:46 pm
SAN
-
BUD
2 stops20h 19m
British Airways
Deal found 1/27$780
This Booking.com deal was found by Cheapflights users on 1/25. 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.
Wed 3/117:55 am
BUD
-
SAN
1 stop16h 50m
Lufthansa
Wed 3/186:35 pm
SAN
-
BUD
1 stop13h 40m
Lufthansa
Deal found 1/25$790
This KLM deal was found by Cheapflights users on 1/27. 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 3/231:55 pm
BUD
-
SAN
1 stop31h 10m
KLM
Tue 3/311:40 pm
SAN
-
BUD
1 stop24h 35m
KLM
Deal found 1/27$797

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$690
(Finnair)

One-way from

$455
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$722
Provider with most accurate pricing for Budapest Ferenc Liszt Intl-San Diego flight deals.
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Provider most trusted by Cheapflights users for Budapest Ferenc Liszt Intl-San Diego flights.
Search Deals
From Budapest Ferenc Liszt Intl to San Diego
Search Deals
One-way flight from Budapest Ferenc Liszt Intl to San Diego
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($181 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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 2/23

7:15 pm-8:37 pm

2 stops34h 22m

San Diego

Sun 3/8

6:15 am-6:30 pm

2 stops28h 15m

$690

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Wed 3/11

8:05 am-11:59 pm

2 stops23h 54m

San Diego

Wed 3/18

10:49 am-11:20 am

2 stops16h 31m

$695

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Mon 2/23

7:20 am-4:10 pm

1 stop17h 50m

San Diego

Sun 3/8

7:00 pm-11:00 pm

1 stop20h 00m

$714

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Thu 2/19

7:15 am-4:10 pm

1 stop17h 55m

San Diego

Thu 3/5

6:00 pm-11:05 pm

1 stop20h 05m

$714

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Thu 2/19

7:15 am-9:44 pm

2 stops23h 29m

San Diego

Thu 3/5

12:45 pm-5:20 pm

2 stops19h 35m

$726

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Thu 2/19

7:15 am-8:20 pm

2 stops22h 05m

San Diego

Thu 3/5

6:00 pm-11:05 pm

1 stop20h 05m

$727

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Mon 3/23

7:20 am-9:59 pm

2 stops22h 39m

San Diego

Tue 3/31

2:46 pm-8:05 pm

2 stops20h 19m

$780

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Wed 3/11

7:55 am-4:45 pm

1 stop16h 50m

San Diego

Wed 3/18

6:35 pm-4:15 pm

1 stop13h 40m

$790

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Thu 2/19

6:20 am-6:48 pm

2 stops21h 28m

San Diego

Thu 3/5

4:12 pm-4:15 pm

2 stops15h 03m

$848

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Sun 3/1

6:00 am-12:08 am

3 stops51h 08m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 14 results
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Compare providers for flights from Budapest to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Budapest to San Diego in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Budapest-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Budapest-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Budapest-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Budapest-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Budapest-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, June is the cheapest month in which you can book a flight from Budapest to San Diego (average of $488). Flying from Budapest to San Diego in December is currently the most expensive (average of $892). 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.

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 January 27, 2026.
Peruse reviews from past customers who have flown with United Airlines, Lufthansa, and British Airways 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.
United Airlines
7.4
Good
9,205 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Lufthansa
6.8
Okay
7,748 reviews
United Airlines
7.4
Good
9,205 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
7,702 reviews
United Airlines
7.4
Good
9,205 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 50m. American Airlines provides one of the quickest options available for as low as $714. 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, British Airways ($489), Lufthansa ($704), and United Airlines ($735) offers the cheapest pricing from Budapest to San Diego. British Airways is 41% 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, June is the cheapest month in which you can book a flight from Budapest to San Diego (average of $488). Flying from Budapest to San Diego in December is currently the most expensive (average of $892). 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
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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Top 3 airlines flying from Budapest to San Diego

Discover the top 3 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$489Average$710FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$704Average$832FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$735Average$735FlexibilityNo cancel feeOn-time69%

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