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

According to our current data, Delta ($718), United Airlines ($728), and British Airways ($763) offers the cheapest pricing from Budapest to San Diego. Delta is 6% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Budapest to San Diego?

Travelers seeking maximum savings on their Budapest to San Diego flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Budapest to San Diego?

American Airlines, British Airways and Lufthansa are the most popular airlines when flying from Budapest to San Diego.

What is the cheapest day to fly round-trip from Budapest to San Diego?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 29% on the overall cost on flights from Budapest to San Diego.

How far in advance should I book a flight from Budapest to San Diego?

Users have found that booking a flight from Budapest to San Diego at least 57 days early can save you up to 36% on average compared to booking a flight this week. If booking 57 days before your flight isn’t an option for you, users have found flights from Budapest to San Diego for as little as $668 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $828 for flights departing within the next 3 days.

What is the cheapest month to fly from Budapest to San Diego?

Flights from Budapest to San Diego lean towards being more expensive in April. Prices are generally better when you fly from Budapest to San Diego in March, with the cheapest ticket starting at $548.

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.

$692+ Flights from Budapest to San Diego

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Find cheap flights from Budapest to San Diego 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 Budapest Ferenc Liszt Intl to San Diego are usually found in March or January, booked 56 days in advance, depart on a Wednesday or Thursday and return on a Sunday

Cheap flight deals from Budapest to San Diego

Round-trip from	$718 (Delta)
One-way from	$692 (Air Serbia)
Popular in	April
Cheapest in	March
Average price	$726

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, 0% potential price rise

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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in June 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 June 12, 2025.

Sat 8/306:20 amBUD - SAN

2 stops23h 24mDelta

Sat 9/1311:40 amSAN - BUD

2 stops21h 55mDelta

Deal found 6/11

$718

Sat 8/307:00 amBUD - SAN

3 stops44h 23mUnited Airlines

Sat 9/132:11 pmSAN - BUD

2 stops24h 24mUnited Airlines

Deal found 6/11

$728

Sat 8/307:20 amBUD - SAN

1 stop19h 40mBritish Airways

Sat 9/137:50 pmSAN - BUD

1 stop15h 30mBritish Airways

Deal found 6/11

$763

Sun 6/225:55 amBUD - SAN

1 stop18h 30mLufthansa

Sat 7/55:15 pmSAN - BUD

1 stop21h 20mLufthansa

Deal found 6/10

$809

Sat 7/266:00 amBUD - SAN

3 stops26h 06mMultiple Airlines

Sat 8/26:15 amSAN - BUD

3 stops31h 35mMultiple Airlines

Deal found 6/11

$1,172

Best flights from Budapest to San Diego
Discover carefully curated flight deals from Budapest to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Sat 8/306:20 amBUD - SAN

2 stops23h 24mDelta

Sat 9/1311:40 amSAN - BUD

2 stops21h 55mDelta

Deal found 6/11

$718

Sat 8/307:00 amBUD - SAN

3 stops44h 23mUnited Airlines

Sat 9/132:11 pmSAN - BUD

2 stops24h 24mUnited Airlines

Deal found 6/11

$728

Sat 8/307:20 amBUD - SAN

1 stop19h 40mBritish Airways

Sat 9/137:50 pmSAN - BUD

1 stop15h 30mBritish Airways

Deal found 6/11

$763

Sun 6/225:55 amBUD - SAN

1 stop18h 30mLufthansa

Sat 7/55:15 pmSAN - BUD

1 stop21h 20mLufthansa

Deal found 6/10

$809

Sat 7/266:00 amBUD - SAN

3 stops26h 06mMultiple Airlines

Sat 8/26:15 amSAN - BUD

3 stops31h 35mMultiple Airlines

Deal found 6/11

$1,172

Last-minute flights from Budapest to San Diego
Discover last-minute flight deals from Budapest to San Diego. Data last updated June 12, 2025 and is based on user searches.

Sun 6/225:55 amBUD - SAN

1 stop18h 30mLufthansa

Sat 7/55:15 pmSAN - BUD

1 stop21h 20mLufthansa

Deal found 6/10

$809

Sun 6/225:15 pmBUD - SAN

1 stop33h 45mBritish Airways

Sat 7/54:29 pmSAN - BUD

2 stops18h 51mBritish Airways

Deal found 6/11

$827

Sun 6/225:55 amBUD - SAN

1 stop18h 30mUnited Airlines

Sat 7/55:15 pmSAN - BUD

1 stop21h 20mUnited Airlines

Deal found 6/11

$844

Sat 7/266:20 amBUD - SAN

2 stops22h 36mDelta

Sat 8/27:30 amSAN - BUD

2 stops19h 15mDelta

Deal found 6/11

$889

Sat 7/266:00 amBUD - SAN

3 stops26h 06mMultiple Airlines

Sat 8/26:15 amSAN - BUD

3 stops31h 35mMultiple Airlines

Deal found 6/11

$1,172

One-way flights from Budapest to San Diego
Search for one-way flight options from Budapest to San Diego. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Sat 7/263:15 pmBUD - SAN

2 stops60h 40mAir Serbia

Deal found 6/11

$692

Sat 7/267:00 amBUD - SAN

3 stops25h 06mMultiple Airlines

Deal found 6/11

$731

Sat 7/266:00 pmBUD - SAN

1 stop29h 50mBritish Airways

Deal found 6/11

$761

Cheapflights Fare Finder

Use the filters below to find and compare flights from Budapest to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Sat 8/30

6:20 am-8:44 pm

2 stops23h 24m

San Diego

Sat 9/13

11:40 am-6:35 pm

2 stops21h 55m

$718

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Sat 8/30

7:00 am-6:23 pm

3 stops44h 23m

San Diego

Sat 9/13

2:11 pm-11:35 pm

2 stops24h 24m

$728

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Sat 8/30

7:20 am-6:00 pm

1 stop19h 40m

San Diego

Sat 9/13

7:50 pm-8:20 pm

1 stop15h 30m

$763

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Sun 6/22

5:55 am-3:25 pm

1 stop18h 30m

San Diego

Sat 7/5

5:15 pm-11:35 pm

1 stop21h 20m

$809

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Sat 7/26

6:00 am-11:06 pm

3 stops26h 06m

San Diego

Sat 8/2

6:15 am-10:50 pm

3 stops31h 35m

$1,172

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Sat 7/26

3:15 pm-6:55 pm

2 stops60h 40m

$692

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Sat 7/26

7:00 am-11:06 pm

3 stops25h 06m

$731

BudapestSan Diego

BUD - SAN

BUDSAN

Budapest Ferenc Liszt Intl

Sat 7/26

6:00 pm-2:50 pm

1 stop29h 50m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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

How far ahead should I book a flight from Budapest to San Diego?

To ensure you get the cheapest price possible for a flight from Budapest to San Diego, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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?

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.

Rainfall in San Diego by month

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from Budapest to San Diego, such as Delta, United Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

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

7,950 reviews

Delta

8.0

Very good

7,950 reviews

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

8,790 reviews

Delta

8.0

Very good

7,950 reviews

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

Lufthansa

6.8

Okay

7,136 reviews

Delta

8.0

Very good

7,950 reviews

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

British Airways

6.6

Okay

7,008 reviews

Delta

8.0

Very good

7,950 reviews

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 Serbia

6.3

Okay

196 reviews

Delta

8.0

Very good

7,950 reviews

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

What are the cheapest airlines flying from Budapest to San Diego round-trip?
According to our current data, Delta ($718), United Airlines ($728), and British Airways ($763) offers the cheapest pricing from Budapest to San Diego. Delta is 6% 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

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Other flights to San Diego

Top 4 airlines flying from Budapest to San Diego

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$506	Average$711	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$508	Average$713	FlexibilityNo cancel fee	On-time70%
Lufthansa	Cheapest$670	Average$785	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$670	Average$735	FlexibilityNo cancel fee	On-time69%

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$692+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Budapest to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Budapest Ferenc Liszt Intl to San Diego are usually found in March or January, booked 56 days in advance, depart on a Wednesday or Thursday and return on a Sunday

Cheap flight deals from Budapest to San Diego

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Budapest to San Diego

Cheapest flights from Budapest to San DiegoExplore 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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Budapest to San Diego that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Budapest to San Diego

How far ahead should I book a flight from Budapest to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Budapest to San Diego. Price data was last updated on June 9, 2025.

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

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 June 12, 2025.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from Budapest to San Diego, such as Delta, United Airlines and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

Traveling to a place near Budapest?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Budapest to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Budapest to San Diego

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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 June 12, 2025.