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$331+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BUD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Find cheap flights from San Diego 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”

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Cheapflights Tip: The best prices from San Diego to Budapest Ferenc Liszt Intl are usually found in November or March, booked 50 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap 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 December 12, 2025.

This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:12 amSAN - BUD
2 stops24h 58mMultiple Airlines
Wed 1/72:55 pmBUD - SAN
2 stops40h 38mMultiple Airlines
Deal found 12/10$921
This eDestinos deal was found by Cheapflights users on 12/10. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:42 amSAN - BUD
3 stops49h 03mMultiple Airlines
Wed 12/3112:55 pmBUD - SAN
2 stops31h 32mMultiple Airlines
Deal found 12/10$1,823
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:35 pmSAN - BUD
1 stop18h 35mLufthansa
Wed 1/77:55 amBUD - SAN
1 stop16h 50mLufthansa
Deal found 12/10$2,024
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:55 pmSAN - BUD
2 stops31h 40mUnited Airlines
Wed 12/317:55 amBUD - SAN
1 stop16h 50mUnited Airlines
Deal found 12/9$2,061
This KAYAK deal was found by Cheapflights users on 12/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:00 pmSAN - BUD
2 stops44h 10mLufthansa
Wed 12/317:55 amBUD - SAN
1 stop16h 50mLufthansa
Deal found 12/10$2,215

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$501
(FlightHub)

One-way from

$331
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,688
Provider with most accurate pricing for San Diego-Budapest Ferenc Liszt Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Budapest Ferenc Liszt Intl flights.
Search Deals
From San Diego to Budapest Ferenc Liszt Intl
Search Deals
One-way flight from San Diego to Budapest Ferenc Liszt Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($149 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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

Tue 1/13

4:20 pm-9:40 am

2 stops32h 20m

Budapest Ferenc Liszt Intl

Thu 2/26

10:25 am-11:04 pm

2 stops21h 39m

$501

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Tue 1/13

6:00 pm-11:00 pm

1 stop20h 00m

Budapest Ferenc Liszt Intl

Thu 2/26

12:15 pm-4:10 pm

1 stop36h 55m

$549

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Thu 3/12

7:50 pm-9:10 pm

2 stops17h 20m

Budapest Ferenc Liszt Intl

Fri 3/20

7:55 am-4:45 pm

1 stop16h 50m

$549

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Tue 1/13

6:00 pm-11:00 pm

1 stop20h 00m

Budapest Ferenc Liszt Intl

Tue 2/24

12:20 pm-4:10 pm

1 stop36h 50m

$549

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Wed 1/14

5:35 pm-9:10 pm

1 stop18h 35m

Budapest Ferenc Liszt Intl

Wed 2/25

10:00 am-3:45 pm

1 stop14h 45m

$550

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Wed 1/14

9:21 am-5:20 pm

2 stops22h 59m

Budapest Ferenc Liszt Intl

Wed 2/25

8:05 am-4:10 pm

1 stop17h 05m

$550

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Mon 1/26

9:24 am-11:20 pm

2 stops28h 56m

Budapest Ferenc Liszt Intl

Mon 2/2

12:15 pm-4:10 pm

1 stop36h 55m

$550

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Sun 1/11

11:08 am-9:10 pm

2 stops25h 02m

Budapest Ferenc Liszt Intl

Sun 1/25

6:20 am-10:33 pm

2 stops25h 13m

$552

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Sat 1/17

6:00 pm-11:00 pm

1 stop20h 00m

Budapest Ferenc Liszt Intl

Sat 1/31

5:10 pm-4:05 pm

1 stop31h 55m

$552

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Wed 2/11

7:11 am-8:10 pm

3 stops27h 59m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 18 results
1
2

Compare providers for flights from San Diego to Budapest

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 San Diego to Budapest in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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 San Diego-Budapest flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Diego-Budapest flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Diego-Budapest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Budapest flights, Cheapflights users trust eDreams the most. eDreams 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 San Diego-Budapest 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 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 December 5, 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, January is the cheapest month in which you can book a flight from San Diego to Budapest (average of $474). Flying from San Diego to Budapest in June is currently the most expensive (average of $837). 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 December 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from San Diego to Budapest by exploring options for tickets in the morning.

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 December 12, 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
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
7.7
Good
1,432 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
9,095 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
7,626 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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
7,571 reviews
Delta
7.9
Good
8,009 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

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.

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

    Airlines like Scandinavian Airlines, British Airways, and Lufthansa fly from San Diego to Budapest in about 17h 20m. The time it takes to get you to your destination can typically vary by up to 19h 50m. 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 San Diego to Budapest round-trip?

    According to our current data, Lufthansa ($509), United Airlines ($522), and British Airways ($605) offers the cheapest pricing from San Diego to Budapest. Lufthansa is 44% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Diego to Budapest one-way?

    $420 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on British Airways and Lufthansa, with prices starting from $512 and $535, respectively.

  • 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, January is the cheapest month in which you can book a flight from San Diego to Budapest (average of $474). Flying from San Diego to Budapest in June is currently the most expensive (average of $837). 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

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Top 5 airlines flying from San Diego to Budapest

Discover the top 5 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$509Average$860FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$522Average$731FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$605Average$844FlexibilityNo cancel feeOn-time70%
DeltaCheapest$859Average$1,079FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$882Average$1,290FlexibilityNo cancel feeOn-time75%

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