Find Cheap Flights from Oakland to Helsinki-Vantaa (OAK - HEL)

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Fri 2/23
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Looking for a cheap flight? 25% of our users found flights on this route for $555 or less.

FAQs for Booking Oakland to Helsinki-Vantaa Flights

How long does a flight from Oakland to Helsinki-Vantaa take?
An average nonstop flight takes 12h 05m, covering a distance of 5412 miles.
Which airlines provide the cheapest flights from Oakland to Helsinki-Vantaa?
In the past 3 days, the cheapest round-trip tickets were found on Norwegian ($522) and Multiple Airlines ($640)
Do I need a passport to fly between Oakland and Helsinki-Vantaa?
Yes.
What’s the cheapest day of the week to fly Oakland to Helsinki-Vantaa?
For Oakland to Helsinki-Vantaa, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Helsinki-Vantaa back to Oakland, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

Book cheap flights from Oakland to Helsinki-Vantaa (round-trip)

Airports
Origin
Oakland
$522
only
$522
Destination
Helsinki
$522
only
$522
Mon, Apr 30
OAK
HEL
12h 05m
Tue, May 22
HEL
OAK
13h 30m
Trip: 23 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 2473 reviews
Boarding
7.1
Comfort
7.1
Crew
7.6
Entertainment
7.0
Food
6.2
LAX
CDG
Okay 5.3

Flight on time

No food or pillow.comforter even long flight and everything is on sell

EWR
BCN
Mediocre 3.3

Crew was nice

I think there is a limit of how low of a service you provide to customers and the luggage limit, which includes your personal item (!) was not clearly spelled out so you can imagine I was not happy to pay another 40 pounds on the way back

LAX
LGW
Okay 4.0

There was one particularly pretty crew member with a great laugh and she was very friendly

I flew out with the same luggage that I flew in with. They charged me $56 for it. It seemed as if they made a new rule out of the blue and included my personal bag my carry on. It wasn't that they had to be concerned about the FAA weight requirements because the flight was only about 80% full. The in-flight entertainment was limited and there was no audio... so in other words, you could not simply turn on music to go to sleep by. This is a very bare-bones airline. Also, one flight attendant was perhaps the rudest person I've ever come across. "Go talk to someone else - I'm busy." All I asked for was a fork. She was simply opening a bin at the moment.

BCN
EWR
Mediocre 2.0

Please return my money.

Please return my money.

FCO
LAX
Mediocre 2.6

Liked: that it didn't crash, I guess.

Didn't like: we had to beg for water from the staff (there and back) just because we didn't pay for a meal. We didn't even get offered snacks on either flight. One way was 13 hours and the way back was nearly a 12 hour flight. There was also no wi-fi, and even though this is a first world problem, it's 2018 and the flights were longer than some people stay awake in a whole day. That's ridiculous. Kayak is chill, but Norwegian will no longer be an option for my travels.

Tue, May 8
OAK
HEL
15h 35m
Wed, May 23
HEL
OAK
18h 20m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 9
OAK
HEL
18h 25m
Tue, May 22
HEL
OAK
13h 30m
Trip: 14 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 2473 reviews
Boarding
7.1
Comfort
7.1
Crew
7.6
Entertainment
7.0
Food
6.2
FCO
LAX
Mediocre 2.6

Liked: that it didn't crash, I guess.

Didn't like: we had to beg for water from the staff (there and back) just because we didn't pay for a meal. We didn't even get offered snacks on either flight. One way was 13 hours and the way back was nearly a 12 hour flight. There was also no wi-fi, and even though this is a first world problem, it's 2018 and the flights were longer than some people stay awake in a whole day. That's ridiculous. Kayak is chill, but Norwegian will no longer be an option for my travels.

LAX
LGW
Okay 4.0

There was one particularly pretty crew member with a great laugh and she was very friendly

I flew out with the same luggage that I flew in with. They charged me $56 for it. It seemed as if they made a new rule out of the blue and included my personal bag my carry on. It wasn't that they had to be concerned about the FAA weight requirements because the flight was only about 80% full. The in-flight entertainment was limited and there was no audio... so in other words, you could not simply turn on music to go to sleep by. This is a very bare-bones airline. Also, one flight attendant was perhaps the rudest person I've ever come across. "Go talk to someone else - I'm busy." All I asked for was a fork. She was simply opening a bin at the moment.

JFK
ARN
Mediocre 2.0

It was very late and we missed out our opera tickets.

OAK
LGW
Excellent 8.0

The seats the leg room

The entertainment was all old stuff Boarding was delayed and the check in area was not really very well set up you had to take your bags once checked in to another area whilst manoeuvring round people

EWR
BCN
Mediocre 3.3

Crew was nice

I think there is a limit of how low of a service you provide to customers and the luggage limit, which includes your personal item (!) was not clearly spelled out so you can imagine I was not happy to pay another 40 pounds on the way back

Mon, Apr 30
OAK
HEL
19h 20m
Fri, May 25
HEL
OAK
18h 00m
Trip: 26 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 2473 reviews
Boarding
7.1
Comfort
7.1
Crew
7.6
Entertainment
7.0
Food
6.2
LGW
JFK
Good 6.8

The crew from the gate/customer service desks to the flight crew were very nice, Norwegian is very lucky.

My flight was delayed by almost 6 hours. For days I received alerts about it being my last chance to upgrade my flights. Many hours before my flight they knew the flights were delayed yet I did not receive one text or e-mail to let me know. I was at the airport for 9 hours. 9. Worst part is that I'm not even the only one.

FCO
LAX
Mediocre 2.6

Liked: that it didn't crash, I guess.

Didn't like: we had to beg for water from the staff (there and back) just because we didn't pay for a meal. We didn't even get offered snacks on either flight. One way was 13 hours and the way back was nearly a 12 hour flight. There was also no wi-fi, and even though this is a first world problem, it's 2018 and the flights were longer than some people stay awake in a whole day. That's ridiculous. Kayak is chill, but Norwegian will no longer be an option for my travels.

OAK
LGW
Excellent 8.0

The seats the leg room

The entertainment was all old stuff Boarding was delayed and the check in area was not really very well set up you had to take your bags once checked in to another area whilst manoeuvring round people

JFK
CDG
Okay 4.0

The USB port on my screen does not work. My phone was unable to charge.

JFK
ARN
Mediocre 2.0

It was very late and we missed out our opera tickets.

Wed, May 9
OAK
HEL
18h 25m
Wed, May 23
HEL
OAK
17h 05m
Trip: 15 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 2473 reviews
Boarding
7.1
Comfort
7.1
Crew
7.6
Entertainment
7.0
Food
6.2
LAX
LGW
Okay 4.0

There was one particularly pretty crew member with a great laugh and she was very friendly

I flew out with the same luggage that I flew in with. They charged me $56 for it. It seemed as if they made a new rule out of the blue and included my personal bag my carry on. It wasn't that they had to be concerned about the FAA weight requirements because the flight was only about 80% full. The in-flight entertainment was limited and there was no audio... so in other words, you could not simply turn on music to go to sleep by. This is a very bare-bones airline. Also, one flight attendant was perhaps the rudest person I've ever come across. "Go talk to someone else - I'm busy." All I asked for was a fork. She was simply opening a bin at the moment.

EWR
FCO
Excellent 10.0

The cheapest option still allowed for movie viewing and for a lax baggage capacity standard. Will fly Norwegian again and again.

The in-flight USBchargers stopped charging after only 30 minutes

LGW
JFK
Good 6.8

The crew from the gate/customer service desks to the flight crew were very nice, Norwegian is very lucky.

My flight was delayed by almost 6 hours. For days I received alerts about it being my last chance to upgrade my flights. Many hours before my flight they knew the flights were delayed yet I did not receive one text or e-mail to let me know. I was at the airport for 9 hours. 9. Worst part is that I'm not even the only one.

JFK
ARN
Mediocre 2.0

It was very late and we missed out our opera tickets.

JFK
ARN
Good 6.0

The price of the tickets was very good Aircraft looks new and fresh Movies on the plain was great

*Norwegian air charged 15 dollars per kilo extra for my bag that was heavy in my case it was 5 kilos so the total was 75 dollars. *The staff at the airport was not friendly at all, my daughter and I got the feeling that they (Check in staff) were looking to find ways to apply extra charges. *NYC Airports have some of the ugliest airports in the world, since I travel a lot I wish money would be invested on the airport to make a great first impression on travelers to NYC and the USA.

Sun, May 6
OAK
HEL
27h 33m
Tue, May 29
HEL
OAK
29h 40m
Trip: 24 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 7
OAK
HEL
15h 10m
Mon, May 21
HEL
OAK
14h 00m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 8
OAK
HEL
17h 15m
Wed, May 23
HEL
OAK
17h 05m
Trip: 16 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 2473 reviews
Boarding
7.1
Comfort
7.1
Crew
7.6
Entertainment
7.0
Food
6.2
LGW
JFK
Good 6.8

The crew from the gate/customer service desks to the flight crew were very nice, Norwegian is very lucky.

My flight was delayed by almost 6 hours. For days I received alerts about it being my last chance to upgrade my flights. Many hours before my flight they knew the flights were delayed yet I did not receive one text or e-mail to let me know. I was at the airport for 9 hours. 9. Worst part is that I'm not even the only one.

BOS
LGW
Excellent 8.0

No beverages or snacks

OAK
LGW
Excellent 8.0

The seats the leg room

The entertainment was all old stuff Boarding was delayed and the check in area was not really very well set up you had to take your bags once checked in to another area whilst manoeuvring round people

LAX
CDG
Okay 5.3

Flight on time

No food or pillow.comforter even long flight and everything is on sell

FCO
LAX
Mediocre 2.6

Liked: that it didn't crash, I guess.

Didn't like: we had to beg for water from the staff (there and back) just because we didn't pay for a meal. We didn't even get offered snacks on either flight. One way was 13 hours and the way back was nearly a 12 hour flight. There was also no wi-fi, and even though this is a first world problem, it's 2018 and the flights were longer than some people stay awake in a whole day. That's ridiculous. Kayak is chill, but Norwegian will no longer be an option for my travels.

Wed, May 9
OAK
HEL
18h 25m
Mon, May 21
HEL
OAK
14h 00m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
OAK
HEL
17h 15m
Tue, May 22
HEL
OAK
13h 30m
Trip: 22 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 2473 reviews
Boarding
7.1
Comfort
7.1
Crew
7.6
Entertainment
7.0
Food
6.2
OAK
LGW
Excellent 8.0

The seats the leg room

The entertainment was all old stuff Boarding was delayed and the check in area was not really very well set up you had to take your bags once checked in to another area whilst manoeuvring round people

FCO
LAX
Mediocre 2.6

Liked: that it didn't crash, I guess.

Didn't like: we had to beg for water from the staff (there and back) just because we didn't pay for a meal. We didn't even get offered snacks on either flight. One way was 13 hours and the way back was nearly a 12 hour flight. There was also no wi-fi, and even though this is a first world problem, it's 2018 and the flights were longer than some people stay awake in a whole day. That's ridiculous. Kayak is chill, but Norwegian will no longer be an option for my travels.

EWR
FCO
Excellent 10.0

The cheapest option still allowed for movie viewing and for a lax baggage capacity standard. Will fly Norwegian again and again.

The in-flight USBchargers stopped charging after only 30 minutes

JFK
ARN
Good 6.0

The price of the tickets was very good Aircraft looks new and fresh Movies on the plain was great

*Norwegian air charged 15 dollars per kilo extra for my bag that was heavy in my case it was 5 kilos so the total was 75 dollars. *The staff at the airport was not friendly at all, my daughter and I got the feeling that they (Check in staff) were looking to find ways to apply extra charges. *NYC Airports have some of the ugliest airports in the world, since I travel a lot I wish money would be invested on the airport to make a great first impression on travelers to NYC and the USA.

BCN
EWR
Mediocre 2.0

Please return my money.

Please return my money.

Thu, May 10
OAK
HEL
19h 05m
Sat, May 19
HEL
OAK
19h 40m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 21
OAK
HEL
15h 10m
Mon, May 28
HEL
OAK
16h 10m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 2473 reviews
Boarding
7.1
Comfort
7.1
Crew
7.6
Entertainment
7.0
Food
6.2
BCN
EWR
Mediocre 2.0

Please return my money.

Please return my money.

FCO
LAX
Mediocre 2.6

Liked: that it didn't crash, I guess.

Didn't like: we had to beg for water from the staff (there and back) just because we didn't pay for a meal. We didn't even get offered snacks on either flight. One way was 13 hours and the way back was nearly a 12 hour flight. There was also no wi-fi, and even though this is a first world problem, it's 2018 and the flights were longer than some people stay awake in a whole day. That's ridiculous. Kayak is chill, but Norwegian will no longer be an option for my travels.

EWR
BCN
Mediocre 3.3

Crew was nice

I think there is a limit of how low of a service you provide to customers and the luggage limit, which includes your personal item (!) was not clearly spelled out so you can imagine I was not happy to pay another 40 pounds on the way back

EWR
FCO
Excellent 10.0

The cheapest option still allowed for movie viewing and for a lax baggage capacity standard. Will fly Norwegian again and again.

The in-flight USBchargers stopped charging after only 30 minutes

LAX
CDG
Okay 5.3

Flight on time

No food or pillow.comforter even long flight and everything is on sell

Wed, May 2
OAK
HEL
34h 20m
Wed, May 23
HEL
OAK
18h 20m
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
OAK
HEL
17h 15m
Fri, May 25
HEL
OAK
18h 00m
Trip: 25 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 2473 reviews
Boarding
7.1
Comfort
7.1
Crew
7.6
Entertainment
7.0
Food
6.2
JFK
ARN
Mediocre 2.0

It was very late and we missed out our opera tickets.

EWR
BCN
Mediocre 3.3

Crew was nice

I think there is a limit of how low of a service you provide to customers and the luggage limit, which includes your personal item (!) was not clearly spelled out so you can imagine I was not happy to pay another 40 pounds on the way back

EWR
FCO
Excellent 10.0

The cheapest option still allowed for movie viewing and for a lax baggage capacity standard. Will fly Norwegian again and again.

The in-flight USBchargers stopped charging after only 30 minutes

LAX
CDG
Okay 5.3

Flight on time

No food or pillow.comforter even long flight and everything is on sell

LGW
JFK
Good 6.8

The crew from the gate/customer service desks to the flight crew were very nice, Norwegian is very lucky.

My flight was delayed by almost 6 hours. For days I received alerts about it being my last chance to upgrade my flights. Many hours before my flight they knew the flights were delayed yet I did not receive one text or e-mail to let me know. I was at the airport for 9 hours. 9. Worst part is that I'm not even the only one.

Sun, May 6
OAK
HEL
27h 33m
Wed, May 30
HEL
OAK
19h 25m
Trip: 25 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
OAK
HEL
18h 25m
Tue, May 22
HEL
OAK
13h 30m
Trip: 21 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 2473 reviews
Boarding
7.1
Comfort
7.1
Crew
7.6
Entertainment
7.0
Food
6.2
EWR
FCO
Excellent 10.0

The cheapest option still allowed for movie viewing and for a lax baggage capacity standard. Will fly Norwegian again and again.

The in-flight USBchargers stopped charging after only 30 minutes

LAX
CDG
Okay 5.3

Flight on time

No food or pillow.comforter even long flight and everything is on sell

BCN
EWR
Mediocre 2.0

Please return my money.

Please return my money.

JFK
CDG
Okay 4.0

The USB port on my screen does not work. My phone was unable to charge.

BOS
LGW
Excellent 8.0

No beverages or snacks

Sun, May 6
OAK
HEL
27h 33m
Wed, May 16
HEL
OAK
19h 10m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Fri, May 4
OAK
HEL
14h 10m
Tue, May 22
HEL
OAK
13h 30m
Trip: 19 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 2473 reviews
Boarding
7.1
Comfort
7.1
Crew
7.6
Entertainment
7.0
Food
6.2
EWR
BCN
Mediocre 3.3

Crew was nice

I think there is a limit of how low of a service you provide to customers and the luggage limit, which includes your personal item (!) was not clearly spelled out so you can imagine I was not happy to pay another 40 pounds on the way back

JFK
CDG
Okay 4.0

The USB port on my screen does not work. My phone was unable to charge.

BCN
EWR
Mediocre 2.0

Please return my money.

Please return my money.

JFK
ARN
Mediocre 2.0

It was very late and we missed out our opera tickets.

LAX
LGW
Okay 4.0

There was one particularly pretty crew member with a great laugh and she was very friendly

I flew out with the same luggage that I flew in with. They charged me $56 for it. It seemed as if they made a new rule out of the blue and included my personal bag my carry on. It wasn't that they had to be concerned about the FAA weight requirements because the flight was only about 80% full. The in-flight entertainment was limited and there was no audio... so in other words, you could not simply turn on music to go to sleep by. This is a very bare-bones airline. Also, one flight attendant was perhaps the rudest person I've ever come across. "Go talk to someone else - I'm busy." All I asked for was a fork. She was simply opening a bin at the moment.

Wed, May 9
OAK
HEL
19h 55m
Sun, May 20
HEL
OAK
30h 45m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 30
OAK
HEL
19h 20m
Sat, May 26
HEL
OAK
19h 40m
Trip: 27 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 2473 reviews
Boarding
7.1
Comfort
7.1
Crew
7.6
Entertainment
7.0
Food
6.2
EWR
BCN
Mediocre 3.3

Crew was nice

I think there is a limit of how low of a service you provide to customers and the luggage limit, which includes your personal item (!) was not clearly spelled out so you can imagine I was not happy to pay another 40 pounds on the way back

LAX
CDG
Okay 5.3

Flight on time

No food or pillow.comforter even long flight and everything is on sell

OAK
LGW
Excellent 8.0

The seats the leg room

The entertainment was all old stuff Boarding was delayed and the check in area was not really very well set up you had to take your bags once checked in to another area whilst manoeuvring round people

JFK
ARN
Good 6.0

The price of the tickets was very good Aircraft looks new and fresh Movies on the plain was great

*Norwegian air charged 15 dollars per kilo extra for my bag that was heavy in my case it was 5 kilos so the total was 75 dollars. *The staff at the airport was not friendly at all, my daughter and I got the feeling that they (Check in staff) were looking to find ways to apply extra charges. *NYC Airports have some of the ugliest airports in the world, since I travel a lot I wish money would be invested on the airport to make a great first impression on travelers to NYC and the USA.

JFK
CDG
Okay 4.0

The USB port on my screen does not work. My phone was unable to charge.

Oakland to Helsinki-Vantaa Flight Information

Flights Arrive in Helsinki-Vantaa
Flights Depart from Oakland
Flight Price $522
Distance 5412 miles
Airlines Norwegian
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.