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Cheap flights from Finland to San Diego from $558

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Finland to San Diego departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Finland to San Diego

Recent round-trip flight deals from Finland to San Diego

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 10:31 pm
HEL
-
SAN
18h 31m
2 stops
Multiple Airlines Logo
8:37 pm - 1:00 pm
SAN
-
HEL
30h 23m
2 stops
$838Multiple Airlines
Tue, Nov 3 - Wed, Dec 2
Icelandair Logo
3:00 pm - 11:44 pm
HEL
-
SAN
18h 44m
2 stops
Icelandair Logo
2:50 pm - 2:00 pm
SAN
-
HEL
37h 10m
2 stops
$920Icelandair
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
8:20 am - 8:01 pm
HEL
-
SAN
45h 41m
2 stops
Multiple Airlines Logo
7:00 am - 6:40 pm
SAN
-
HEL
25h 40m
2 stops
$1,008Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Icelandair Logo
3:00 pm - 9:10 am
HEL
-
SAN
28h 10m
2 stops
Icelandair Logo
6:35 pm - 2:00 pm
SAN
-
HEL
33h 25m
2 stops
$1,014Icelandair
Thu, Aug 20 - Tue, Aug 25
Multiple Airlines Logo
7:05 pm - 6:59 pm
HEL
-
SAN
33h 54m
2 stops
Multiple Airlines Logo
5:35 pm - 6:50 pm
SAN
-
HEL
15h 15m
1 stop
$1,021Multiple Airlines
Tue, Nov 3 - Wed, Dec 2
Icelandair Logo
3:00 pm - 10:45 pm
HEL
-
SAN
41h 45m
2 stops
Icelandair Logo
6:35 pm - 2:00 pm
SAN
-
HEL
33h 25m
2 stops
$1,026Icelandair
Thu, Aug 20 - Tue, Aug 25
Air France Logo
7:00 am - 11:50 am
HEL
-
SAN
14h 50m
1 stop
Air France Logo
1:40 pm - 5:40 pm
SAN
-
HEL
18h 00m
1 stop
$1,058Air France
Thu, Aug 20 - Tue, Aug 25
Air France Logo
7:00 am - 11:50 am
HEL
-
SAN
14h 50m
1 stop
Air France Logo
1:40 pm - 5:40 pm
SAN
-
HEL
18h 00m
1 stop
$1,060Air France
Thu, Aug 20 - Tue, Aug 25
Multiple Airlines Logo
7:00 am - 11:50 am
HEL
-
SAN
14h 50m
1 stop
Multiple Airlines Logo
11:30 am - 4:40 pm
SAN
-
HEL
19h 10m
2 stops
$1,061Multiple Airlines
Thu, Aug 20 - Tue, Aug 25
Lufthansa Logo
6:35 am - 8:58 pm
HEL
-
SAN
24h 23m
2 stops
Lufthansa Logo
3:56 pm - 12:20 am
SAN
-
HEL
22h 24m
2 stops
$1,062Lufthansa
Thu, Aug 20 - Tue, Aug 25

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Icelandair flights from Finland to San Diego

Our best Icelandair deals on Finland to San Diego flight tickets
Icelandair
Sep 10
HEL3:00 pmHelsinki-Vantaa
18h 44m
2 stops
SAN11:44 pmSan Diego
Sep 15
SAN2:50 pmSan Diego
37h 10m
2 stops
HEL2:00 pmHelsinki-Vantaa
$920
Icelandair
Aug 20
HEL3:00 pmHelsinki-Vantaa
28h 10m
2 stops
SAN9:10 amSan Diego
Aug 25
SAN6:35 pmSan Diego
33h 25m
2 stops
HEL2:00 pmHelsinki-Vantaa
$1,014
Icelandair
Aug 20
HEL3:00 pmHelsinki-Vantaa
41h 45m
2 stops
SAN10:45 pmSan Diego
Aug 25
SAN6:35 pmSan Diego
33h 25m
2 stops
HEL2:00 pmHelsinki-Vantaa
$1,026

Lufthansa flights from Finland to San Diego

Our best Lufthansa deals on Finland to San Diego flight tickets
Lufthansa
Aug 20
HEL6:35 amHelsinki-Vantaa
24h 23m
2 stops
SAN8:58 pmSan Diego
Aug 25
SAN3:56 pmSan Diego
22h 24m
2 stops
HEL12:20 amHelsinki-Vantaa
$1,062
Lufthansa
Aug 20
HEL6:35 amHelsinki-Vantaa
24h 23m
2 stops
SAN8:58 pmSan Diego
Aug 25
SAN3:56 pmSan Diego
22h 24m
2 stops
HEL12:20 amHelsinki-Vantaa
$1,073
Lufthansa
Sep 3
HEL6:35 amHelsinki-Vantaa
20h 51m
2 stops
SAN5:26 pmSan Diego
Sep 10
SAN5:15 pmSan Diego
22h 20m
1 stop
HEL1:35 amHelsinki-Vantaa
$1,083

momondo Fare Finder

 
Customize your flight search to find flights from Finland 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, momondo users made 832,500 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from Finland to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Tue 11/3

2:00 pm-10:31 pm

2 stops18h 31m

San Diego

Wed 12/2

8:37 pm-1:00 pm

2 stops30h 23m

$838

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 9/10

3:00 pm-11:44 pm

2 stops18h 44m

San Diego

Tue 9/15

2:50 pm-2:00 pm

2 stops37h 10m

$920

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 9/10

8:20 am-8:01 pm

2 stops45h 41m

San Diego

Tue 9/15

7:00 am-6:40 pm

2 stops25h 40m

$1,008

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 8/20

3:00 pm-9:10 am

2 stops28h 10m

San Diego

Tue 8/25

6:35 pm-2:00 pm

2 stops33h 25m

$1,014

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Tue 11/3

7:05 pm-6:59 pm

2 stops33h 54m

San Diego

Wed 12/2

5:35 pm-6:50 pm

1 stop15h 15m

$1,021

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 8/20

3:00 pm-10:45 pm

2 stops41h 45m

San Diego

Tue 8/25

6:35 pm-2:00 pm

2 stops33h 25m

$1,026
Quickest round-trip

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 8/20

7:00 am-11:50 am

1 stop14h 50m

San Diego

Tue 8/25

1:40 pm-5:40 pm

1 stop18h 00m

$1,058

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 8/20

7:00 am-11:50 am

1 stop14h 50m

San Diego

Tue 8/25

1:40 pm-5:40 pm

1 stop18h 00m

$1,060

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 8/20

7:00 am-11:50 am

1 stop14h 50m

San Diego

Tue 8/25

11:30 am-4:40 pm

2 stops19h 10m

$1,061

HelsinkiSan Diego

HEL - SAN

HELSAN

Helsinki-Vantaa

Thu 8/20

6:35 am-8:58 pm

2 stops24h 23m

San Diego

Tue 8/25

3:56 pm-12:20 am

2 stops22h 24m

$1,062

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Finland 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 cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of September, then departing from Finland during the month November is also very affordable. Most momondo users find prices during this month for around $1,035.

Can stopping save me money on Finland to San Diego flights?

You could potentially save up to 42% on your flight if you consider stops on a Finland to San Diego flight.

Cheap Finland to San Diego flight deals and tips

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

Fastest flight time

23h 30m

Direct flights

None
The fastest flight from Finland to San Diego takes 23h 30m
There are no direct flights from Finland to San Diego. There are no popular flight routes from Finland to San Diego.
Search flight deals

Frequently asked questions about flying from Finland to San Diego

  • When did momondo last update prices for flights from Finland to San Diego Airport?

    Prices for flights from Finland to San Diego Airport refresh daily.

  • How old do you have to be to fly from Finland to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Finland 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 license, 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.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Borrego Springs
Santee
Lemon Grove
Alpine

Why use momondo?

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

Finding the right flight to San Diego from Finland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

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

Yes. All flights to San Diego from Finland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Finland to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Finland 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.

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