When did momondo last update prices for flights from Helsinki-Vantaa Airport to San Diego Airport?

Prices for flights from Helsinki-Vantaa Airport to San Diego Airport were last updated today.

How old do you have to be to fly from Helsinki-Vantaa Airport to San Diego Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helsinki-Vantaa Airport to San Diego Airport.

What documentation or ID do you need to fly to San Diego Airport?

The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

R8 951 Cheap Flights from Helsinki to San Diego in 2026/27

Find the cheapest flights from Helsinki to San Diego

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One-way

Cheap return flights

Enter your travel dates to find the best prices.

14:00 - 23:37HEL Helsinki-Vantaa-SAN San Diego

19h 37m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

7:40 - 13:00SAN San Diego-HEL Helsinki-Vantaa

19h 20m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

R15 996Multiple Airlines

Thu, Nov 5 - Tue, Nov 10

6:40 - 12:10HEL Helsinki-Vantaa-SAN San Diego

15h 30m1 stop Amsterdam Schiphol

7:20 - 16:40SAN San Diego-HEL Helsinki-Vantaa

23h 20m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

R17 505Delta

Thu, Nov 5 - Tue, Nov 10

6:40 - 12:10HEL Helsinki-Vantaa-SAN San Diego

15h 30m1 stop Amsterdam Schiphol

7:20 - 16:40SAN San Diego-HEL Helsinki-Vantaa

23h 20m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

R17 704Delta

Thu, Nov 5 - Tue, Nov 10

6:40 - 12:10HEL Helsinki-Vantaa-SAN San Diego

15h 30m1 stop Amsterdam Schiphol

11:05 - 17:25SAN San Diego-HEL Helsinki-Vantaa

20h 20m2 stops Los Angeles Amsterdam Schiphol

R17 919Delta

Sat, Nov 21 - Sat, Nov 28

6:40 - 18:47HEL Helsinki-Vantaa-SAN San Diego

22h 07m2 stops Amsterdam Schiphol Los Angeles

11:05 - 17:25SAN San Diego-HEL Helsinki-Vantaa

20h 20m2 stops Los Angeles Amsterdam Schiphol

R18 019Delta

Sat, Nov 21 - Sat, Nov 28

12:30 - 20:35HEL Helsinki-Vantaa-SAN San Diego

18h 05m1 stop Dallas/Fort Worth

11:08 - 11:40SAN San Diego-HEL Helsinki-Vantaa

14h 32m1 stop Dallas/Fort Worth

R18 151Multiple Airlines

Thu, Nov 12 - Tue, Nov 17

12:35 - 20:37HEL Helsinki-Vantaa-SAN San Diego

42h 02m2 stops Munich Franz Josef Strauss San Francisco

6:35 - 11:50SAN San Diego-HEL Helsinki-Vantaa

19h 15m2 stops Newark Munich Franz Josef Strauss

R18 466United Airlines

Sat, Nov 21 - Sat, Nov 28

6:15 - 23:59HEL Helsinki-Vantaa-SAN San Diego

27h 44m2 stops Kastrup Copenhagen New York John F Kennedy Intl

15:59 - 23:50SAN San Diego-HEL Helsinki-Vantaa

21h 51m3 stops Los Angeles Kastrup Copenhagen Stockholm Arlanda

R18 483Scandinavian Airlines

Thu, Nov 12 - Tue, Nov 17

6:40 - 12:10HEL Helsinki-Vantaa-SAN San Diego

15h 30m1 stop Amsterdam Schiphol

14:05 - 17:25SAN San Diego-HEL Helsinki-Vantaa

17h 20m1 stop Amsterdam Schiphol

R18 532Delta

Thu, Nov 5 - Tue, Nov 10

12:30 - 19:09HEL Helsinki-Vantaa-SAN San Diego

16h 39m1 stop Dallas/Fort Worth

11:08 - 11:40SAN San Diego-HEL Helsinki-Vantaa

14h 32m1 stop Dallas/Fort Worth

R18 566Multiple Airlines

Thu, Nov 5 - Tue, Nov 10

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Delta flights from Helsinki to San Diego

Our best Delta deals on Helsinki to San Diego flight tickets

Delta

Nov 5

HEL6:40Helsinki-Vantaa

15h 30m

1 stop

SAN12:10San Diego

Nov 10

SAN7:20San Diego

23h 20m

2 stops

HEL16:40Helsinki-Vantaa

R17 505

Delta

Nov 5

HEL6:40Helsinki-Vantaa

15h 30m

1 stop

SAN12:10San Diego

Nov 10

SAN7:20San Diego

23h 20m

2 stops

HEL16:40Helsinki-Vantaa

R17 704

Delta

Nov 21

HEL6:40Helsinki-Vantaa

15h 30m

1 stop

SAN12:10San Diego

Nov 28

SAN14:05San Diego

17h 20m

1 stop

HEL17:25Helsinki-Vantaa

R17 919

United Airlines flights from Helsinki to San Diego

Our best United Airlines deals on Helsinki to San Diego flight tickets

United Airlines

Nov 21

HEL12:35Helsinki-Vantaa

42h 02m

2 stops

SAN20:37San Diego

Nov 28

SAN6:35San Diego

19h 15m

2 stops

HEL11:50Helsinki-Vantaa

R18 466

United Airlines

Nov 12

HEL7:00Helsinki-Vantaa

21h 37m

2 stops

SAN18:37San Diego

Nov 17

SAN17:35San Diego

15h 10m

1 stop

HEL18:45Helsinki-Vantaa

R21 052

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HelsinkiSan Diego

HEL Helsinki-Vantaa - SAN San Diego

HELSAN

Helsinki-Vantaa

Thu 5/11

14:00-23:37

2 stops19h 37m

San Diego

Tue 10/11

7:40-13:00

2 stops19h 20m

R15 996

HelsinkiSan Diego

HEL Helsinki-Vantaa - SAN San Diego

HELSAN

Helsinki-Vantaa

Thu 5/11

6:40-12:10

1 stop15h 30m

San Diego

Tue 10/11

7:20-16:40

2 stops23h 20m

R17 505

HelsinkiSan Diego

HEL Helsinki-Vantaa - SAN San Diego

HELSAN

Helsinki-Vantaa

Thu 5/11

6:40-12:10

1 stop15h 30m

San Diego

Tue 10/11

7:20-16:40

2 stops23h 20m

R17 704

HelsinkiSan Diego

HEL Helsinki-Vantaa - SAN San Diego

HELSAN

Helsinki-Vantaa

Sat 21/11

6:40-12:10

1 stop15h 30m

San Diego

Sat 28/11

11:05-17:25

2 stops20h 20m

R17 919

HelsinkiSan Diego

HEL Helsinki-Vantaa - SAN San Diego

HELSAN

Helsinki-Vantaa

Sat 21/11

6:40-18:47

2 stops22h 07m

San Diego

Sat 28/11

11:05-17:25

2 stops20h 20m

R18 019

HelsinkiSan Diego

HEL Helsinki-Vantaa - SAN San Diego

HELSAN

Helsinki-Vantaa

Thu 12/11

12:30-20:35

1 stop18h 05m

San Diego

Tue 17/11

11:08-11:40

1 stop14h 32m

R18 151

HelsinkiSan Diego

HEL Helsinki-Vantaa - SAN San Diego

HELSAN

Helsinki-Vantaa

Sat 21/11

12:35-20:37

2 stops42h 02m

San Diego

Sat 28/11

6:35-11:50

2 stops19h 15m

R18 466

HelsinkiSan Diego

HEL Helsinki-Vantaa - SAN San Diego

HELSAN

Helsinki-Vantaa

Thu 12/11

6:15-23:59

2 stops27h 44m

San Diego

Tue 17/11

15:59-23:50

3 stops21h 51m

R18 483

HelsinkiSan Diego

HEL Helsinki-Vantaa - SAN San Diego

HELSAN

Helsinki-Vantaa

Thu 5/11

6:40-12:10

1 stop15h 30m

San Diego

Tue 10/11

14:05-17:25

1 stop17h 20m

R18 532

Fastest return journey

HelsinkiSan Diego

HEL Helsinki-Vantaa - SAN San Diego

HELSAN

Helsinki-Vantaa

Thu 5/11

12:30-19:09

1 stop16h 39m

San Diego

Tue 10/11

11:08-11:40

1 stop14h 32m

R18 566

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Helsinki to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Helsinki and San Diego?

Prices are currently low for flights on this route.

Typical prices usually range from R16 585 to R19 875.
The lowest price recently found on this route was R15 996.

What is the cheapest month to fly to San Diego?

The month of September is, on average, the cheapest month to fly to San Diego from Helsinki, with most prices found around R17 007. The month of November is another great option to travel to San Diego, with average flight prices from Helsinki averaging around R17 157.

When to book flights from Helsinki to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to San Diego according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Helsinki to San Diego (HEL to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helsinki to San Diego

Best price found	R8 951
Direct flights	None

The best one-way flight to San Diego from Helsinki in the past 72 hours is R8 951. The best return flight deal from Helsinki to San Diego found on momondo in the last 72 hours is R15 996.

There are no direct flights from Helsinki to San Diego. There are no popular flight routes from Helsinki to San Diego.

Search flight deals

Frequently asked questions about flying from Helsinki to San Diego

How far is Helsinki-Vantaa to San Diego by plane?
The distance between Helsinki-Vantaa and San Diego is about 9115,6 km.
When did momondo last update prices for flights from Helsinki-Vantaa Airport to San Diego Airport?
Prices for flights from Helsinki-Vantaa Airport to San Diego Airport were last updated today.
How old do you have to be to fly from Helsinki-Vantaa Airport to San Diego Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Helsinki-Vantaa Airport to San Diego Airport.
What documentation or ID do you need to fly to San Diego Airport?
The travel and health documents required for your trip to San Diego Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Diego Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

El Cajon

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to San Diego?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Diego from Helsinki.

Can I find flights from Helsinki to San Diego with flexible booking policies on momondo?

Flights from Helsinki to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Helsinki to San Diego?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Diego from Helsinki.

I’m not ready to book a flight from Helsinki to San Diego right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Helsinki to San Diego now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Diego and let you know when they change.