Budapest

$339+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BUD
Jul 5 — Jul 121
We work with more than 300 partners to bring you better travel deals

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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Diego to Budapest Ferenc Liszt Intl are usually found in February or October, 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 June 30, 2025.

Round-trip from

$596
(Gotogate)

One-way from

$339
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,289
From San Diego to Budapest Ferenc Liszt Intl
One-way flight from San Diego to Budapest Ferenc Liszt Intl
Highest demand for flights based on searches. 12% potential increase in price ($133 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in June 2025

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 June 30, 2025.

This Gotogate deal was found by Cheapflights users on 6/30. 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.
Tue 10/2812:10 pmSAN - BUD
2 stops17h 55mMultiple Airlines
Tue 11/1110:10 amBUD - SAN
2 stops34h 08mMultiple Airlines
Deal found 6/30$596
This Kiwi.com deal was found by Cheapflights users on 6/28. 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.
Wed 10/2912:43 pmSAN - BUD
2 stops15h 52mLufthansa
Wed 11/1210:00 amBUD - SAN
1 stop14h 45mLufthansa
Deal found 6/28$601
This American Airlines deal was found by Cheapflights users on 6/28. 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 8/134:40 pmSAN - BUD
1 stop22h 35mAmerican Airlines
Wed 8/2012:05 pmBUD - SAN
2 stops19h 25mAmerican Airlines
Deal found 6/28$609
This Expedia deal was found by Cheapflights users on 6/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:10 pmSAN - BUD
1 stop19h 45mBritish Airways
Tue 12/98:05 pmBUD - SAN
1 stop29h 00mBritish Airways
Deal found 6/28$621
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Sun 8/105:15 pmSAN - BUD
1 stop21h 20mUnited Airlines
Tue 8/266:05 amBUD - SAN
1 stop18h 20mUnited Airlines
Deal found 6/30$633
This SWISS deal was found by Cheapflights users on 6/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:35 amSAN - BUD
2 stops27h 40mSWISS
Tue 8/198:00 pmBUD - SAN
2 stops33h 25mSWISS
Deal found 6/28$642
This Finnair deal was found by Cheapflights users on 6/30. 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.
Wed 7/3010:40 amSAN - BUD
2 stops22h 30mFinnair
Mon 8/186:55 pmBUD - SAN
2 stops32h 19mFinnair
Deal found 6/30$643
This Delta deal was found by Cheapflights users on 6/28. 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.
Sun 8/109:59 amSAN - BUD
2 stops23h 36mDelta
Tue 8/266:20 amBUD - SAN
2 stops25h 34mDelta
Deal found 6/28$651
This KLM deal was found by Cheapflights users on 6/30. 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.
Wed 7/305:00 pmSAN - BUD
2 stops16h 55mKLM
Mon 8/187:40 pmBUD - SAN
1 stop25h 20mKLM
Deal found 6/30$682

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 June 30, 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 10/28

12:10 pm-2:05 pm

2 stops17h 55m

Budapest Ferenc Liszt Intl

Tue 11/11

10:10 am-11:18 am

2 stops34h 08m

$596

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Wed 10/29

12:43 pm-12:35 pm

2 stops15h 52m

Budapest Ferenc Liszt Intl

Wed 11/12

10:00 am-3:45 pm

1 stop14h 45m

$601

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Wed 8/13

4:40 pm-12:15 am

1 stop22h 35m

Budapest Ferenc Liszt Intl

Wed 8/20

12:05 pm-10:30 pm

2 stops19h 25m

$609

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Tue 11/25

6:10 pm-10:55 pm

1 stop19h 45m

Budapest Ferenc Liszt Intl

Tue 12/9

8:05 pm-4:05 pm

1 stop29h 00m

$621

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Sun 8/10

5:15 pm-11:35 pm

1 stop21h 20m

Budapest Ferenc Liszt Intl

Tue 8/26

6:05 am-3:25 pm

1 stop18h 20m

$633

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Tue 8/12

6:35 am-7:15 pm

2 stops27h 40m

Budapest Ferenc Liszt Intl

Tue 8/19

8:00 pm-8:25 pm

2 stops33h 25m

$642

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Wed 7/30

10:40 am-6:10 pm

2 stops22h 30m

Budapest Ferenc Liszt Intl

Mon 8/18

6:55 pm-6:14 pm

2 stops32h 19m

$643

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Sun 8/10

9:59 am-6:35 pm

2 stops23h 36m

Budapest Ferenc Liszt Intl

Tue 8/26

6:20 am-10:54 pm

2 stops25h 34m

$651

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Wed 7/30

5:00 pm-6:55 pm

2 stops16h 55m

Budapest Ferenc Liszt Intl

Mon 8/18

7:40 pm-12:00 pm

1 stop25h 20m

$682

San DiegoBudapest

SAN - BUD

SANBUD

San Diego

Tue 9/30

9:25 pm-10:50 pm

2 stops40h 25m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 17 results
1
2

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 June 27, 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 50 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 $1,126). 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 June 30, 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?

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 June 30, 2025.
Read through reviews of airlines operating flights from San Diego to Budapest, such as Delta, KLM, and Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

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.
8.0
Very good
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

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.
8.0
Very good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

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, Lufthansa ($601), American Airlines ($609), and British Airways ($621) offers the cheapest pricing from San Diego to Budapest. Lufthansa is 37% 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?

    $487 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from $511 and $517, 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, 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 $1,126). 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$522Average$938FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$621Average$955FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$638Average$1,048FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$669Average$1,081FlexibilityNo cancel feeOn-time71%
DeltaCheapest$859Average$1,069FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$891Average$1,290FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.