SAN - HEL

$359 Find Cheap Flights from San Diego to Helsinki - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$624
Typical prices: $530-$1,009
American Airlines
Thu 11/1Sat 12/1
SAN - HEL • 1 stop
Cheapest one-way
$359
Typical prices: $444-$681
British Airways
Fri 1/5
SAN - HEL • 2 stops
Nonstop flights
Not available
There are currently no direct flights between San Diego and Helsinki. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 38% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $723 (round-trip)
Seattle/Tacoma Intl (SEA)
Shortest trip • 15h 27m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from San Diego to Helsinki (SAN-HEL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Diego to Helsinki

Sun, Nov 1 - Tue, Dec 1
American Airlines Logo
7:15 am - 11:40 amSAN  San Diego-HEL Helsinki-Vantaa
18h 25m1 stop Dallas/Fort Worth
American Airlines Logo
12:30 pm - 7:09 pmHEL  Helsinki-Vantaa-SAN San Diego
16h 39m1 stop Dallas/Fort Worth
$624American Airlines
Thu, Oct 29 - Thu, Nov 5
Finnair Logo
1:12 pm - 2:10 pmSAN  San Diego-HEL Helsinki-Vantaa
15h 58m1 stop Chicago O'Hare Intl
Finnair Logo
12:30 pm - 7:09 pmHEL  Helsinki-Vantaa-SAN San Diego
16h 39m1 stop Dallas/Fort Worth
$624Finnair
Sun, Nov 1 - Tue, Dec 1
Multiple Airlines Logo
8:00 am - 11:40 amSAN  San Diego-HEL Helsinki-Vantaa
17h 40m1 stop Dallas/Fort Worth
Multiple Airlines Logo
12:30 pm - 9:55 pmHEL  Helsinki-Vantaa-SAN San Diego
19h 25m1 stop Dallas/Fort Worth
$624Multiple Airlines
Sun, Nov 1 - Tue, Dec 1
American Airlines Logo
7:15 am - 11:40 amSAN  San Diego-HEL Helsinki-Vantaa
18h 25m1 stop Dallas/Fort Worth
American Airlines Logo
12:30 pm - 9:48 pmHEL  Helsinki-Vantaa-SAN San Diego
19h 18m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$628American Airlines
Sun, Nov 1 - Tue, Dec 1
American Airlines Logo
9:26 am - 11:40 amSAN  San Diego-HEL Helsinki-Vantaa
16h 14m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
12:30 pm - 9:48 pmHEL  Helsinki-Vantaa-SAN San Diego
19h 18m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$628American Airlines
Mon, Nov 2 - Mon, Nov 9
Air France Logo
11:02 am - 4:40 pmSAN  San Diego-HEL Helsinki-Vantaa
19h 38m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle
Air France Logo
6:20 pm - 12:10 pmHEL  Helsinki-Vantaa-SAN San Diego
27h 50m1 stop Amsterdam Schiphol
$663Air France
Mon, Nov 2 - Mon, Nov 9
Lufthansa Logo
5:35 pm - 6:45 pmSAN  San Diego-HEL Helsinki-Vantaa
15h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
12:35 pm - 3:45 pmHEL  Helsinki-Vantaa-SAN San Diego
37h 10m1 stop Munich Franz Josef Strauss
$664Lufthansa
Tue, Oct 27 - Fri, Nov 6
Lufthansa Logo
6:35 pm - 6:45 pmSAN  San Diego-HEL Helsinki-Vantaa
15h 10m1 stop Munich Franz Josef Strauss
Lufthansa Logo
7:30 pm - 3:45 pmHEL  Helsinki-Vantaa-SAN San Diego
30h 15m1 stop Munich Franz Josef Strauss
$698Lufthansa
Mon, Oct 5 - Tue, Oct 20
Finnair Logo
1:12 pm - 2:15 pmSAN  San Diego-HEL Helsinki-Vantaa
15h 03m1 stop Chicago O'Hare Intl
Finnair Logo
4:25 pm - 11:19 pmHEL  Helsinki-Vantaa-SAN San Diego
16h 54m1 stop Chicago O'Hare Intl
$704Finnair
Sun, Jan 17 - Thu, Jan 21
Finnair Logo
8:00 am - 11:40 amSAN  San Diego-HEL Helsinki-Vantaa
17h 40m1 stop Dallas/Fort Worth
Finnair Logo
12:30 pm - 7:15 pmHEL  Helsinki-Vantaa-SAN San Diego
16h 45m1 stop Dallas/Fort Worth
$1,030Finnair
Booking Insights

Price, demand and travel trends for San Diego to Helsinki flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Diego to Helsinki with more confidence.

How much is a round-trip flight from San Diego to Helsinki?

Round-trip flights from San Diego to Helsinki start at $624. Prices are typical for this route right now, with typical round-trip fares ranging from $530 to $1,009. The lowest price found in the past 5 days was $624 on American Airlines.

What's the cheapest day of the week to fly from San Diego to Helsinki?

Tuesday is the cheapest day of the week to fly from San Diego to Helsinki, it is 41% cheaper than the average day. Thursday is the most expensive day with flight prices 16% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•November is the cheapest month to fly from San Diego to Helsinki at $507 round-trip.
•June ($1,284) and May ($1,197) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 153% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for San Diego to Helsinki flights

Low season

April

Cheapest flight

$359
Most popular time to fly and prices are also 34% lower on average.
Flight from San Diego to Helsinki

When to book flights from San Diego to Helsinki

Are your dates flexible? Find out the best times to travel from San Diego to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Diego to Helsinki flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from San Diego to Helsinki?

    Flights from San Diego to Helsinki usually depart from San Diego (SAN) and arrive at Helsinki-Vantaa (HEL).

  • What cabin classes can I book on flights from San Diego to Helsinki?

    Two cabin classes are available on flights from San Diego to Helsinki:

    • Economy Class
    • Business Class

  • Which airports do connecting flights from San Diego to Helsinki pass through?

    One-stop flights from San Diego to Helsinki most commonly connect through:

    • Dallas/Fort Worth (DFW) - 59% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 23% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 13% of one-stop connections
    • Amsterdam Schiphol (AMS) - 2% of one-stop connections

    Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Diego to Helsinki?

    Yes. Being flexible with your travel dates can save you up to 50% on the San Diego to Helsinki route. Tuesday is the cheapest departure day at $481 round-trip on average, while Thursday is the most expensive at $947, a difference of $466. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Helsinki?

    Some of the most popular sights in Helsinki are Helsinki Central Station Square, Esplanadi park and Senate Square. These are among the most viewed places in Helsinki on KAYAK.

  • How long is a flight from San Diego to Helsinki?

    A nonstop flight from San Diego to Helsinki takes 0h 00m, covering 5,655 miles.

  • Do I need a passport to fly from San Diego to Helsinki?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from San Diego to Helsinki changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $624 to $5,021. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from San Diego to Helsinki looking right now?

    One-way fares from San Diego to Helsinki are currently in line with typical prices for this route. Average one-way fares are about $492.

  • How much time can I save by choosing a different layover airport from San Diego to Helsinki?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 15h 07m, compared with 15h 27m via Seattle/Tacoma Intl (SEA) and 15h 40m via Chicago O'Hare Intl (ORD).

  • What is the time difference between San Diego and Helsinki?

    Helsinki is 10 hours ahead of San Diego (Eastern European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Helsinki-Vantaa Airport (HEL)?

    Helsinki-Vantaa Airport (HEL) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    • ADDCAR RENTAL
    • GREEN MOTION
    • Alamo
    • Sixt
    • Europcar

  • How much should I expect to pay for a San Diego to Helsinki flight?

    Round-trip flights from San Diego to Helsinki range from $530 to $1,009, with an average of $812 over the past 12 months. Anything below $530 counts as a good deal.

Your guide to booking San Diego to Helsinki flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Thursday. On this route, Tuesday flights average $481 - about $466 less than Thursday (49% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Diego to Helsinki trip for November. Fares historically average $507 round-trip in that month - typically $777 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from San Diego to Helsinki

Complete your trip to Helsinki with a hotel stay or car rental

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