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Cheap flights from San Diego to Finland from $507

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Finland departing on 9/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Finland

Cheap round-trip flights

Finnair Logo
10:42 am - 11:05 amSAN-HEL
14h 23m1 stop
Finnair Logo
12:35 pm - 6:04 pmHEL-SAN
15h 29m1 stop
$507Finnair
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Mon, Sep 22 - Tue, Oct 7
Air Canada Logo
8:10 am - 12:50 pmSAN-HEL
18h 40m2 stops
Air Canada Logo
6:10 am - 3:50 pmHEL-SAN
19h 40m2 stops
$516Air Canada
Find Deal
Mon, Sep 22 - Tue, Oct 7
Logo
10:46 am - 10:45 amSAN-HEL
13h 59m1 stop
Logo
12:30 pm - 8:13 pmHEL-SAN
16h 43m1 stop
$531
Find Deal
Wed, Oct 22 - Sat, Nov 1
American Airlines Logo
10:48 am - 1:55 pmSAN-HEL
17h 07m2 stops
American Airlines Logo
12:30 pm - 10:20 pmHEL-SAN
19h 50m1 stop
$536American Airlines
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Fri, Nov 7 - Tue, Nov 18
Lufthansa Logo
5:15 pm - 11:50 pmSAN-HEL
20h 35m1 stop
Lufthansa Logo
6:00 am - 3:25 pmHEL-SAN
19h 25m1 stop
$542Lufthansa
Find Deal
Wed, Sep 3 - Wed, Sep 24
Logo
10:54 am - 12:25 amSAN-HEL
27h 31m2 stops
Logo
6:10 am - 11:31 amHEL-SAN
39h 21m2 stops
$562
Find Deal
Mon, Sep 15 - Wed, Sep 24
American Airlines Logo
7:21 am - 10:45 amSAN-HEL
17h 24m1 stop
American Airlines Logo
12:30 pm - 6:05 pmHEL-SAN
15h 35m1 stop
$582American Airlines
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Fri, Nov 7 - Sat, Nov 15
British Airways Logo
6:20 am - 3:45 pmSAN-HEL
23h 25m2 stops
British Airways Logo
12:35 pm - 10:36 pmHEL-SAN
20h 01m1 stop
$584British Airways
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Tue, Aug 26 - Tue, Sep 16
Lufthansa Logo
5:15 pm - 6:55 pmSAN-HEL
15h 40m1 stop
Lufthansa Logo
6:10 am - 10:02 pmHEL-SAN
25h 52m2 stops
$591Lufthansa
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Thu, Sep 4 - Fri, Sep 12
British Airways Logo
6:20 am - 3:45 pmSAN-HEL
23h 25m2 stops
British Airways Logo
9:05 pm - 6:03 pmHEL-SAN
30h 58m2 stops
$616British Airways
Find Deal
Tue, Aug 26 - Tue, Sep 16

British Airways flights from San Diego to Finland

Our best British Airways deals on San Diego to Finland flight tickets
British Airways
Aug 26
SAN6:20 amSan Diego
23h 25m
2 stops
HEL3:45 pmHelsinki-Vantaa
Sep 16
HEL12:35 pmHelsinki-Vantaa
20h 01m
1 stop
SAN10:36 pmSan Diego
$584
Find similar
British Airways
Aug 26
SAN6:20 amSan Diego
23h 25m
2 stops
HEL3:45 pmHelsinki-Vantaa
Sep 16
HEL9:05 pmHelsinki-Vantaa
30h 58m
2 stops
SAN6:03 pmSan Diego
$616
Find similar
British Airways
Nov 22
SAN2:39 pmSan Diego
34h 06m
1 stop
HEL10:45 amHelsinki-Vantaa
Nov 29
HEL7:40 pmHelsinki-Vantaa
30h 25m
2 stops
SAN4:05 pmSan Diego
$667
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Scandinavian Airlines flights from San Diego to Finland

Our best Scandinavian Airlines deals on San Diego to Finland flight tickets
Scandinavian Airlines
Sep 17
SAN9:59 amSan Diego
28h 06m
2 stops
HEL12:05 amHelsinki-Vantaa
Oct 1
HEL6:35 amHelsinki-Vantaa
22h 31m
2 stops
SAN7:06 pmSan Diego
$550
Find similar
Scandinavian Airlines
Nov 7
SAN7:00 amSan Diego
17h 40m
2 stops
HEL10:40 amHelsinki-Vantaa
Nov 18
HEL11:20 amHelsinki-Vantaa
22h 21m
2 stops
SAN11:41 pmSan Diego
$554
Find similar
Scandinavian Airlines
Nov 7
SAN7:00 amSan Diego
17h 40m
2 stops
HEL10:40 amHelsinki-Vantaa
Nov 18
HEL11:20 amHelsinki-Vantaa
19h 29m
2 stops
SAN8:49 pmSan Diego
$555
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Finland 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 31, 2025.
Use the filters below to find and compare flights from San Diego to Finland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Mon 9/22

10:42 am-11:05 am

1 stop14h 23m

Helsinki-Vantaa

Tue 10/7

12:35 pm-6:04 pm

1 stop15h 29m

$507

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Mon 9/22

8:10 am-12:50 pm

2 stops18h 40m

Helsinki-Vantaa

Tue 10/7

6:10 am-3:50 pm

2 stops19h 40m

$516

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 10/22

10:46 am-10:45 am

1 stop13h 59m

Helsinki-Vantaa

Sat 11/1

12:30 pm-8:13 pm

1 stop16h 43m

$531

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Fri 11/7

10:48 am-1:55 pm

2 stops17h 07m

Helsinki-Vantaa

Tue 11/18

12:30 pm-10:20 pm

1 stop19h 50m

$536

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Wed 9/3

5:15 pm-11:50 pm

1 stop20h 35m

Helsinki-Vantaa

Wed 9/24

6:00 am-3:25 pm

1 stop19h 25m

$542

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Mon 9/15

10:54 am-12:25 am

2 stops27h 31m

Helsinki-Vantaa

Wed 9/24

6:10 am-11:31 am

2 stops39h 21m

$562

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Fri 11/7

7:21 am-10:45 am

1 stop17h 24m

Helsinki-Vantaa

Sat 11/15

12:30 pm-6:05 pm

1 stop15h 35m

$582

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Tue 8/26

6:20 am-3:45 pm

2 stops23h 25m

Helsinki-Vantaa

Tue 9/16

12:35 pm-10:36 pm

1 stop20h 01m

$584

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Thu 9/4

5:15 pm-6:55 pm

1 stop15h 40m

Helsinki-Vantaa

Fri 9/12

6:10 am-10:02 pm

2 stops25h 52m

$591

San DiegoHelsinki

SAN - HEL

SANHEL

San Diego

Tue 8/26

6:20 am-3:45 pm

2 stops23h 25m

Helsinki-Vantaa

Tue 9/16

9:05 pm-6:03 pm

2 stops30h 58m

$616

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Finland from

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

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 Finland?

If you don’t want to visit Finland in January, then you should wait until October to fly from San Diego, when ticket prices are also cheap, with an average price of $580.

What is the cheapest day to depart on your flight to Finland?

The cheapest day to depart from San Diego to Finland is on a Thursday. Travelers who choose to depart for Finland on a Thursday will often find tickets for as low as $911. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Finland on Friday is $1,491.

What is the cheapest time of day to depart on your flight to Finland?

The cheapest time of day to fly to Finland is in the afternoon when flights can be purchased for as low as $960. In contrast, the most expensive time of day to depart to Finland is in the evening when prices are around $1,191.

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

You could potentially save up to 25% on your flight if you consider stops on a San Diego to Finland flight.

Cheap San Diego to Finland flight deals and tips

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

Best Price Found

$507

Fastest flight time

13h 57m

Direct flights

None

Airports in Finland

1 airport
The best flight deal from San Diego to Finland found on momondo in the last 72 hours is $507
The fastest flight from San Diego to Finland takes 13h 57m
There are no direct flights from San Diego to Finland. Popular non-direct route for this connection is San Diego Airport - Helsinki-Vantaa Airport.
There is 1 airport near Finland: Helsinki-Vantaa (HEL)
Search flight deals

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

    Prices for flights from San Diego Airport to Finland are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Diego Airport to Finland?

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

    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 layovers 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 San Diego Airport to Finland.

  • What documentation or ID do you need to fly to Finland?

    The travel and health documents you'll need for your trip to Finland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Finland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Diego to Finland

Compare and see reviews for airlines that fly from San Diego to Finland with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $490Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
British AirwaysPriceFrom $527Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
LufthansaPriceFrom $576Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
DeltaPriceFrom $663Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $668Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find San Diego to Finland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Finland that suits you.

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

All flight searches from San Diego to Finland on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between San Diego and Finland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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