When did momondo last update prices for flights from Oakland Airport to Helsinki-Vantaa Airport?

Prices for flights from Oakland Airport to Helsinki-Vantaa Airport were last updated today.

How old do you have to be to fly from Oakland Airport to Helsinki-Vantaa Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Helsinki-Vantaa Airport.

What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

The travel and health documents required for your trip to Helsinki-Vantaa 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 Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$482 Cheap Flights from Oakland, California to Helsinki in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Oakland, California to Helsinki

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 am - 5:40 pm

OAK

HEL

25h 45m

2 stops

1:55 pm - 11:49 pm

HEL

OAK

19h 54m

2 stops

$915Delta

Sun, Aug 30 - Wed, Sep 9

5:05 pm - 1:05 pm

OAK

HEL

58h 00m

2 stops

7:00 am - 4:31 pm

HEL

OAK

19h 31m

2 stops

$920Delta

Mon, Aug 17 - Fri, Aug 28

5:05 pm - 5:40 pm

OAK

HEL

38h 35m

2 stops

1:55 pm - 11:49 pm

HEL

OAK

19h 54m

2 stops

$921Delta

Sat, Aug 29 - Wed, Sep 9

5:55 am - 5:40 pm

OAK

HEL

25h 45m

2 stops

1:55 pm - 11:49 pm

HEL

OAK

43h 54m

2 stops

$925Delta

Sun, Aug 30 - Thu, Sep 10

5:05 pm - 5:40 pm

OAK

HEL

38h 35m

2 stops

1:55 pm - 11:49 pm

HEL

OAK

43h 54m

2 stops

$930Delta

Sat, Aug 29 - Thu, Sep 10

5:05 pm - 1:05 pm

OAK

HEL

34h 00m

2 stops

7:00 am - 4:31 pm

HEL

OAK

19h 31m

2 stops

$971Delta

Sun, Aug 16 - Fri, Aug 28

12:05 pm - 12:55 pm

OAK

HEL

15h 50m

2 stops

1:55 pm - 11:59 pm

HEL

OAK

20h 04m

2 stops

$975Multiple Airlines

Tue, Oct 27 - Wed, Nov 4

5:05 pm - 1:05 pm

OAK

HEL

34h 00m

2 stops

7:00 am - 11:49 pm

HEL

OAK

26h 49m

2 stops

$981Delta

Sun, Aug 16 - Thu, Aug 27

10:22 am - 2:00 pm

OAK

HEL

17h 38m

2 stops

11:30 pm - 10:54 pm

HEL

OAK

33h 24m

2 stops

$1,007Icelandair

Mon, Aug 17 - Mon, Aug 24

5:05 pm - 5:40 pm

OAK

HEL

38h 35m

2 stops

1:55 pm - 4:31 pm

HEL

OAK

36h 36m

2 stops

$1,031Delta

Fri, Aug 28 - Tue, Sep 8

Delta flights from Oakland, California to Helsinki

Our best Delta deals on Oakland, California to Helsinki flight tickets

Delta

Aug 30

OAK5:55 amOakland

25h 45m

2 stops

HEL5:40 pmHelsinki-Vantaa

Sep 9

HEL1:55 pmHelsinki-Vantaa

19h 54m

2 stops

OAK11:49 pmOakland

$915

Delta

Aug 17

OAK5:05 pmOakland

58h 00m

2 stops

HEL1:05 pmHelsinki-Vantaa

Aug 28

HEL7:00 amHelsinki-Vantaa

19h 31m

2 stops

OAK4:31 pmOakland

$920

Delta

Aug 29

OAK5:05 pmOakland

38h 35m

2 stops

HEL5:40 pmHelsinki-Vantaa

Sep 9

HEL1:55 pmHelsinki-Vantaa

19h 54m

2 stops

OAK11:49 pmOakland

$921

Icelandair flights from Oakland, California to Helsinki

Our best Icelandair deals on Oakland, California to Helsinki flight tickets

Icelandair

Aug 17

OAK10:22 amOakland

17h 38m

2 stops

HEL2:00 pmHelsinki-Vantaa

Aug 24

HEL11:30 pmHelsinki-Vantaa

33h 24m

2 stops

OAK10:54 pmOakland

$1,007

Icelandair

Aug 11

OAK10:22 amOakland

17h 38m

2 stops

HEL2:00 pmHelsinki-Vantaa

Aug 20

HEL3:00 pmHelsinki-Vantaa

17h 54m

2 stops

OAK10:54 pmOakland

$1,045

Icelandair

Aug 19

OAK7:49 pmOakland

32h 11m

2 stops

HEL2:00 pmHelsinki-Vantaa

Aug 31

HEL11:30 pmHelsinki-Vantaa

29h 25m

2 stops

OAK6:55 pmOakland

$1,047

momondo Fare Finder

Use the filters below to find and compare flights from Oakland, California to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OaklandHelsinki

OAK - HEL

OAKHEL

Oakland

Sun 8/30

5:55 am-5:40 pm

2 stops25h 45m

Helsinki-Vantaa

Wed 9/9

1:55 pm-11:49 pm

2 stops19h 54m

$915

OaklandHelsinki

OAK - HEL

OAKHEL

Oakland

Mon 8/17

5:05 pm-1:05 pm

2 stops58h 00m

Helsinki-Vantaa

Fri 8/28

7:00 am-4:31 pm

2 stops19h 31m

$920

OaklandHelsinki

OAK - HEL

OAKHEL

Oakland

Sat 8/29

5:05 pm-5:40 pm

2 stops38h 35m

Helsinki-Vantaa

Wed 9/9

1:55 pm-11:49 pm

2 stops19h 54m

$921

OaklandHelsinki

OAK - HEL

OAKHEL

Oakland

Sun 8/30

5:55 am-5:40 pm

2 stops25h 45m

Helsinki-Vantaa

Thu 9/10

1:55 pm-11:49 pm

2 stops43h 54m

$925

OaklandHelsinki

OAK - HEL

OAKHEL

Oakland

Sat 8/29

5:05 pm-5:40 pm

2 stops38h 35m

Helsinki-Vantaa

Thu 9/10

1:55 pm-11:49 pm

2 stops43h 54m

$930

OaklandHelsinki

OAK - HEL

OAKHEL

Oakland

Sun 8/16

5:05 pm-1:05 pm

2 stops34h 00m

Helsinki-Vantaa

Fri 8/28

7:00 am-4:31 pm

2 stops19h 31m

$971

Quickest round-trip

OaklandHelsinki

OAK - HEL

OAKHEL

Oakland

Tue 10/27

12:05 pm-12:55 pm

2 stops15h 50m

Helsinki-Vantaa

Wed 11/4

1:55 pm-11:59 pm

2 stops20h 04m

$975

OaklandHelsinki

OAK - HEL

OAKHEL

Oakland

Sun 8/16

5:05 pm-1:05 pm

2 stops34h 00m

Helsinki-Vantaa

Thu 8/27

7:00 am-11:49 pm

2 stops26h 49m

$981

OaklandHelsinki

OAK - HEL

OAKHEL

Oakland

Mon 8/17

10:22 am-2:00 pm

2 stops17h 38m

Helsinki-Vantaa

Mon 8/24

11:30 pm-10:54 pm

2 stops33h 24m

$1,007

OaklandHelsinki

OAK - HEL

OAKHEL

Oakland

Fri 8/28

5:05 pm-5:40 pm

2 stops38h 35m

Helsinki-Vantaa

Tue 9/8

1:55 pm-4:31 pm

2 stops36h 36m

$1,031

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oakland, California to Helsinki

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 airline that flies from Oakland to Helsinki-Vantaa?

Icelandair and Finnair are the most popular carriers operating from Oakland to Helsinki-Vantaa

What airlines fly to Helsinki?

Scandinavian Airlines, Finnair and American Airlines are the top three most popular airlines that fly to Helsinki from Oakland, California according to our data. Scandinavian Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 7 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.

When to book flights from Oakland, California to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to Helsinki according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Oakland, California to Helsinki (OAK to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Helsinki

Fastest flight time	15h 50m
Direct flights	None

The fastest flight from Oakland, California to Helsinki takes 15h 50m

There are no direct flights from Oakland, California to Helsinki. There are no popular flight routes from Oakland, California to Helsinki.

Search flight deals

Frequently asked questions about flying from Oakland, California to Helsinki

How far is Oakland to Helsinki-Vantaa by plane?
Helsinki-Vantaa is 5412.3 mi away from Oakland. By plane, this route typically takes 15h 50m.
When did momondo last update prices for flights from Oakland Airport to Helsinki-Vantaa Airport?
Prices for flights from Oakland Airport to Helsinki-Vantaa Airport were last updated today.
How old do you have to be to fly from Oakland Airport to Helsinki-Vantaa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oakland Airport to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents required for your trip to Helsinki-Vantaa 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 Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Vantaa

Espoo

Lahti

Kotka

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to Helsinki?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helsinki from Oakland.

Can I find flights from Oakland to Helsinki with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oakland to Helsinki flights to just show those with flexible booking policies.

How can momondo help me find flights from Oakland to Helsinki?

Once you have performed a search for Oakland to Helsinki flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Helsinki from Oakland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.