$367 Find Cheap Flights from San Diego to Finland - Compare and Save

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

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

Are flights from San Diego to Finland cheaper or more expensive than last year?

Fares from San Diego to Finland are running about 6% higher than they were around this time last year, averaging $872 round-trip.

What are the cheapest fares from San Diego to Finland right now?

The cheapest fares from San Diego to Finland on KAYAK in the last week were to Helsinki-Vantaa (HEL) from $670 round-trip, and to Rovaniemi (RVN) from $1,294 round-trip.

What’s the cheapest month to fly from San Diego to Finland?

March is the cheapest time of year to fly, with average fares of $530. Prices are highest in June, when average flight costs increase to around $1,284.

Which airport in Finland is the cheapest to fly to from San Diego?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Finland are:

• Helsinki-Vantaa (HEL) (avg. price $904)
• Rovaniemi (RVN) (avg. price $1,518)

What’s the cheapest day to fly from San Diego to Finland?

Wednesday tends to be the cheapest day to fly from San Diego to Finland, while Sunday is the most expensive. Fares run about 52% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from San Diego to Finland?

Data from the past 12 months shows it's cheapest to fly to Finland during the evening with average prices of $572. The afternoon is the most expensive time to fly, with average prices of $1,078.

Key details for San Diego to Finland flights

Low season

April

Cheapest flight

$367
Beat the crowds with an average 37% drop in travelers.
The most popular month to fly with an average 73% increase in travelers.
One-way flight from San Diego to Helsinki

Your San Diego to Finland flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from San Diego to Finland?

    Fares from San Diego to Finland are around their usual level right now. A round-trip under $602 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from San Diego to Finland?

    Over the past 12 months, round-trip fares from San Diego to Finland have ranged from $602 to $1,240.

  • What airlines fly nonstop from San Diego to Finland?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from San Diego to Finland. One-stop options include:

    • American Airlines
    • British Airways
    • KLM

  • Which cabin classes are available on flights from San Diego to Finland?

    On flights from San Diego to Finland you can book Economy Class, Premium Economy Class or Business Class.

  • What are some popular landmarks in Finland?

    KAYAK travelers' favorite landmarks in Finland include:

    • Helsinki Central Station Square
    • Helsingin päärautatieasema
    • Esplanadi park
    • Helsingin jäähalli

Your guide to booking San Diego to Finland flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for March when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Sunday cost about 52% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Helsinki-Vantaa (HEL) is the cheapest airport to fly into from San Diego. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Helsinki, which is the most popular destination in Finland. From there, it's easy to continue on to other popular destinations such as Rovaniemi, Vantaa and Tampere.

Reviews of the top airlines flying from San Diego to Finland

 
Need help choosing which airline to fly with from San Diego to Finland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1411 reviews
7.6Boarding
8.2Crew
6.7Food
7.4Comfort
6.9Entertainment
Airline reviews

Business class should have free wi-fi. Food was horrible

4.0 OkayAnonymous, Sep 2026
Read more Finnair reviews

Business class should have free wi-fi. Food was horrible

Short comfortable flight. Like many European and US based airlines - expect a budget airline experience even on full service airlines

The seats are very uncomfortable. They never have tomato juice. Usually late

Finnair was not able to get our luggage on a connecting flight and there was a substantial delay of two days to obtain our lugguage. They did not communicate well, and we had to travel a significant distance to finally get our luggage. It has been a very negative experience.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

flight was excellent. The crew was very helpful. Finnair made this 10 hour flight flyby. The entertainment screens on every seat really help save the battery life of your personal devices. We were served dinner and even a light breakfast, both of which were tasty. The crew even did all they could to help one group of passengers with their child, as to keep them comfortable during the flight.

first leg from san diego to chicago, only had cookies for snack. 1 flavor of sparkling water chicago to washington dc had option of cookies, pretzels, or gold fish. had 2 flavors of sparkling water. 2nd flight better however the best part was there was no delays!!! Got to chicago and washington dc early. That was wonderful!!!!

I was truly shocked at how poor this flight went. The crew was not friendly during the checking process. The asked for people to gate check and were rude about it. They didn't handle my luggage with care. When I got to my seat I noticed a large section of the ceiling vent area was, no joke, TAPED TOGETHER WITH CLEAR PACKING TAPE! To add insult to injury, the back rest button was disabled on my seat and all the seats I could see. The wifi, never connected for me, despite troubleshooting it for a while. I did everything from restarting my wifi/phone to forgetting the network and restarting the app. But that didn't stop the mandatory 2 ads from playing every single time. Even the bags took over 45 mins to arrive at the carousel. Everything about this flight was a flop and I am beginning to notice that some of these events are becoming a trend. Perhaps it's time I switch loyalty programs.

Had to pay for WiFi, delayed start, and sat on the runway forever.

More space for economy, and the bathroom size is only for people with size XS

Well, true to American Airlines, both of my flights were delayed. But it’s a good thing that American is so consistently incompetent because if the first flight was delayed in the second flight was on time then I might’ve had a problem..

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

More options for your flight from San Diego to Finland

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