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 are updated daily.

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 stopovers. 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 required travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Helsinki-Vantaa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

R9 147 Cheap Flights from Oakland, California to Helsinki in 2026/27

Find the cheapest flights from Oakland, California to Helsinki

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

7:00 - 13:00OAK Oakland-HEL Helsinki-Vantaa

20h 00m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

14:00 - 22:00HEL Helsinki-Vantaa-OAK Oakland

18h 00m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

R16 637Icelandair

Sun, Jan 17 - Thu, Jan 21

7:00 - 13:00OAK Oakland-HEL Helsinki-Vantaa

20h 00m2 stops Seattle/Tacoma Intl Reykjavik Keflavik Intl

14:00 - 22:00HEL Helsinki-Vantaa-OAK Oakland

18h 00m2 stops Reykjavik Keflavik Intl Seattle/Tacoma Intl

R16 653Icelandair

Sun, Jan 17 - Thu, Jan 21

6:08 - 12:20OAK Oakland-HEL Helsinki-Vantaa

44h 12m2 stops Seattle/Tacoma Intl London Heathrow

19:35 - 21:56HEL Helsinki-Vantaa-OAK Oakland

36h 21m2 stops London Heathrow Portland

R24 987British Airways

Tue, Nov 24 - Sun, Nov 29

12:04 - 23:05OAK Oakland-HEL Helsinki-Vantaa

25h 01m2 stops Portland London Heathrow

14:00 - 21:56HEL Helsinki-Vantaa-OAK Oakland

41h 56m2 stops London Heathrow Portland

R26 206British Airways

Mon, Nov 23 - Sun, Nov 29

6:08 - 21:10OAK Oakland-HEL Helsinki-Vantaa

29h 02m2 stops Seattle/Tacoma Intl London Heathrow

19:35 - 21:56HEL Helsinki-Vantaa-OAK Oakland

36h 21m2 stops London Heathrow Portland

R27 051British Airways

Sat, Nov 21 - Sun, Nov 29

12:04 - 23:05OAK Oakland-HEL Helsinki-Vantaa

25h 01m2 stops Portland London Heathrow

7:50 - 23:16HEL Helsinki-Vantaa-OAK Oakland

25h 26m2 stops London Heathrow Seattle/Tacoma Intl

R28 107British Airways

Mon, Nov 23 - Fri, Nov 27

12:04 - 21:10OAK Oakland-HEL Helsinki-Vantaa

23h 06m2 stops Portland London Heathrow

19:35 - 21:56HEL Helsinki-Vantaa-OAK Oakland

36h 21m2 stops London Heathrow Portland

R28 935British Airways

Sun, Nov 22 - Sun, Nov 29

6:08 - 18:25OAK Oakland-HEL Helsinki-Vantaa

26h 17m2 stops Seattle/Tacoma Intl London Heathrow

7:50 - 23:16HEL Helsinki-Vantaa-OAK Oakland

25h 26m2 stops London Heathrow Seattle/Tacoma Intl

R28 968British Airways

Sat, Nov 21 - Fri, Nov 27

12:04 - 23:05OAK Oakland-HEL Helsinki-Vantaa

25h 01m2 stops Portland London Heathrow

7:50 - 23:16HEL Helsinki-Vantaa-OAK Oakland

25h 26m2 stops London Heathrow Seattle/Tacoma Intl

R29 829British Airways

Sun, Nov 22 - Fri, Nov 27

12:29 - 23:05OAK Oakland-HEL Helsinki-Vantaa

24h 36m2 stops Seattle/Tacoma Intl London Heathrow

7:50 - 23:16HEL Helsinki-Vantaa-OAK Oakland

25h 26m2 stops London Heathrow Seattle/Tacoma Intl

R33 907British Airways

Fri, Nov 20 - Fri, Nov 27

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Icelandair flights from Oakland, California to Helsinki

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

Icelandair

Jan 17

OAK7:00Oakland

20h 00m

2 stops

HEL13:00Helsinki-Vantaa

Jan 21

HEL14:00Helsinki-Vantaa

18h 00m

2 stops

OAK22:00Oakland

R16 637

Icelandair

Jan 17

OAK7:00Oakland

20h 00m

2 stops

HEL13:00Helsinki-Vantaa

Jan 21

HEL14:00Helsinki-Vantaa

18h 00m

2 stops

OAK22:00Oakland

R16 653

British Airways flights from Oakland, California to Helsinki

Our best British Airways deals on Oakland, California to Helsinki flight tickets

British Airways

Nov 24

OAK6:08Oakland

44h 12m

2 stops

HEL12:20Helsinki-Vantaa

Nov 29

HEL19:35Helsinki-Vantaa

36h 21m

2 stops

OAK21:56Oakland

R24 987

British Airways

Nov 23

OAK12:04Oakland

25h 01m

2 stops

HEL23:05Helsinki-Vantaa

Nov 29

HEL14:00Helsinki-Vantaa

41h 56m

2 stops

OAK21:56Oakland

R26 206

British Airways

Nov 21

OAK6:08Oakland

29h 02m

2 stops

HEL21:10Helsinki-Vantaa

Nov 29

HEL19:35Helsinki-Vantaa

36h 21m

2 stops

OAK21:56Oakland

R27 051

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 return flight

Fastest return journey

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Sun 17/1

7:00-13:00

2 stops20h 00m

Helsinki-Vantaa

Thu 21/1

14:00-22:00

2 stops18h 00m

R16 637

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Sun 17/1

7:00-13:00

2 stops20h 00m

Helsinki-Vantaa

Thu 21/1

14:00-22:00

2 stops18h 00m

R16 653

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Tue 24/11

6:08-12:20

2 stops44h 12m

Helsinki-Vantaa

Sun 29/11

19:35-21:56

2 stops36h 21m

R24 987

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Mon 23/11

12:04-23:05

2 stops25h 01m

Helsinki-Vantaa

Sun 29/11

14:00-21:56

2 stops41h 56m

R26 206

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Sat 21/11

6:08-21:10

2 stops29h 02m

Helsinki-Vantaa

Sun 29/11

19:35-21:56

2 stops36h 21m

R27 051

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Mon 23/11

12:04-23:05

2 stops25h 01m

Helsinki-Vantaa

Fri 27/11

7:50-23:16

2 stops25h 26m

R28 107

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Sun 22/11

12:04-21:10

2 stops23h 06m

Helsinki-Vantaa

Sun 29/11

19:35-21:56

2 stops36h 21m

R28 935

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Sat 21/11

6:08-18:25

2 stops26h 17m

Helsinki-Vantaa

Fri 27/11

7:50-23:16

2 stops25h 26m

R28 968

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Sun 22/11

12:04-23:05

2 stops25h 01m

Helsinki-Vantaa

Fri 27/11

7:50-23:16

2 stops25h 26m

R29 829

OaklandHelsinki

OAK Oakland - HEL Helsinki-Vantaa

OAKHEL

Oakland

Fri 20/11

12:29-23:05

2 stops24h 36m

Helsinki-Vantaa

Fri 27/11

7:50-23:16

2 stops25h 26m

R33 907

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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?

Delta and British Airways are the most popular carriers operating from Oakland to Helsinki-Vantaa

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 return 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

Best price found	R9 147
Direct flights	None

The best one-way flight to Helsinki from Oakland, California in the past 72 hours is R9 147. The best return flight deal from Oakland, California to Helsinki found on momondo in the last 72 hours is R16 637.

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

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Frequently asked questions about flying from Oakland, California to Helsinki

How far is Oakland to Helsinki-Vantaa by plane?
The distance between Oakland and Helsinki-Vantaa is about 8710,3 km.
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 are updated daily.
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 stopovers. 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 required travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Helsinki-Vantaa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Vantaa

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 all potential Oakland to Helsinki flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Helsinki, momondo offers a useful price alert feature which will track prices for flights to Helsinki from Oakland and alert you when they change.

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Cheap flights from Oakland, California to Helsinki from R9 147

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Helsinki departing on 26/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Oakland, California to Helsinki

Cheap return flights

Cheap one-way flights

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Icelandair flights from Oakland, California to Helsinki

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

British Airways flights from Oakland, California to Helsinki

Our best British Airways deals on Oakland, California to Helsinki flight tickets

momondo Fare Finder

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

See travel insights to Helsinki from

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

What is the cheapest airline that flies from Oakland to Helsinki-Vantaa?

When to book flights from Oakland, California to Helsinki

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

Best price found

Direct flights

Frequently asked questions about flying from Oakland, California to Helsinki

Travelling to a place near Helsinki?

Why use momondo?

An easier way to manage your Helsinki trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Finland

Airports servicing Finland

Complete your trip to Helsinki

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According to popular flight searches on momondo this year