$744+ Cheap flights from Helsinki (HEL) to San Diego (SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Helsinki to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Helsinki to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $744 (Icelandair) |
Popular in | June |
Cheapest in | October |
Average price | $981 |
Find flight deals from Helsinki to San Diego
Cheapest flights from Helsinki to San DiegoExplore the most affordable flight options available from Helsinki to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
Explore the most affordable flight options available from Helsinki to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Travelocity deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Helsinki to San Diego within your budget
Customize your flight search to find flights from Helsinki 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
HelsinkiSan Diego
HEL - SAN
HELSAN
Helsinki-Vantaa
Tue 1/14
2:00 pm-10:33 pm
2 stops18h 33m
San Diego
Tue 1/21
8:30 am-1:00 pm
2 stops18h 30m
HelsinkiSan Diego
HEL - SAN
HELSAN
Helsinki-Vantaa
Fri 1/31
7:00 am-8:25 pm
2 stops23h 25m
San Diego
Fri 2/7
7:25 am-1:10 pm
2 stops19h 45m
HelsinkiSan Diego
HEL - SAN
HELSAN
Helsinki-Vantaa
Fri 1/31
6:50 am-7:53 pm
2 stops23h 03m
San Diego
Fri 2/7
5:20 pm-6:45 pm
1 stop15h 25m
HelsinkiSan Diego
HEL - SAN
HELSAN
Helsinki-Vantaa
Mon 1/13
12:45 pm-12:03 pm
2 stops57h 18m
San Diego
Mon 1/20
9:30 pm-6:45 pm
2 stops35h 15m
HelsinkiSan Diego
HEL - SAN
HELSAN
Helsinki-Vantaa
Sat 4/5
7:00 am-6:01 pm
2 stops21h 01m
San Diego
Fri 4/11
11:00 am-5:40 pm
2 stops20h 40m
HelsinkiSan Diego
HEL - SAN
HELSAN
Helsinki-Vantaa
Sat 4/5
4:00 pm-10:35 pm
1 stop16h 35m
San Diego
Fri 4/11
11:36 am-2:15 pm
1 stop16h 39m
HelsinkiSan Diego
HEL - SAN
HELSAN
Helsinki-Vantaa
Tue 1/14
12:25 pm-10:24 pm
1 stop19h 59m
San Diego
Tue 1/21
8:25 am-10:50 am
1 stop16h 25m
HelsinkiSan Diego
HEL - SAN
HELSAN
Helsinki-Vantaa
Mon 12/30
12:25 pm-6:40 pm
1 stop16h 15m
San Diego
Mon 1/6
1:31 pm-6:00 pm
2 stops18h 29m
HelsinkiSan Diego
HEL - SAN
HELSAN
Helsinki-Vantaa
Sat 4/5
7:20 am-10:59 pm
3 stops25h 39m
San Diego
Fri 4/11
7:00 am-6:00 pm
3 stops25h 00m
HelsinkiSan Diego
HEL - SAN
HELSAN
Helsinki-Vantaa
Mon 1/13
6:40 am-11:28 am
3 stops38h 48m
San Diego
Fri 1/31
6:30 pm-1:40 pm
3 stops33h 10m
Compare providers for flights from Helsinki to San Diego
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helsinki to San Diego in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Helsinki-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helsinki-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helsinki-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Helsinki-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helsinki-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Helsinki to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Helsinki with our price prediction graph.
Travel insights for flights from Helsinki to San Diego
Get recent, data-driven insights about flights from Helsinki to San Diego including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Helsinki to San Diego?
Currently, September is the cheapest month in which you can book a flight from Helsinki to San Diego (average of $266). Flying from Helsinki to San Diego in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HEL to SAN?
Find hourly flight availability from Helsinki to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Helsinki to San Diego as you normally would.
Rainfall in San Diego by month
Plan your trip to San Diego by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.
Temperature in San Diego by month
Plan your trip to San Diego by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
Reviews of airlines servicing San Diego
Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated December 18, 2024.
Read through reviews of airlines operating flights from Helsinki to San Diego, such as Lufthansa, British Airways and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Entertainment
Boarding
Crew
Comfort
Food
Overall
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Related info for your journey
Find useful and relevant information for your journey from Helsinki to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Helsinki to San Diego
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Helsinki to San Diego
Discover the top airline that operate flights from Helsinki to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$849 | Average$887 | FlexibilityNo cancel fee | On-time76% |