Find Cheap Flights from Helsinki-Vantaa to Washington (HEL - WAS)

Search hundreds of travel sites at once for deals on flights to Washington

Sat 2/24
Sat 3/3
Any month
Compare vs. KAYAK |

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $520 or less.

FAQs for Booking Helsinki-Vantaa to Washington Flights

How long does a flight from Helsinki-Vantaa to Washington take?
An average nonstop flight takes 11h 50m, covering a distance of 4301 miles.
Which airlines provide the cheapest flights from Helsinki-Vantaa to Washington?
In the past 3 days, the cheapest round-trip tickets were found on KLM ($575), Multiple Airlines ($581) and Delta ($613).
Do I need a passport to fly between Helsinki-Vantaa and Washington?
Yes.
What’s the cheapest day of the week to fly Helsinki-Vantaa to Washington?
For Helsinki-Vantaa to Washington, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Washington back to Helsinki-Vantaa, the best deals are generally found on Sunday, with Tuesday being the most expensive.

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

Airports
Origin
Helsinki
$575
only
$575
Destination
Washington
$575
only
$575
$599
only
$599
Tue, May 29
HEL
IAD
29h 37m
Wed, Jun 20
IAD
HEL
14h 55m
Trip: 23 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1756 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
LAX
AMS
Mediocre 2.0

My bagage broke

I paid extra fee for extra bagage which was tv and i paid insurance my tv broke and no one responces for it

TLV
AMS
Mediocre 2.0

Airlines issue

Profiling certain customers

AMS
TPE
Excellent 9.3

Service impeccable!

They have one line of executive class after the kitchen and toilet, is very noisy.

IAD
AMS
Mediocre 2.0

They stole my money

AMS
LAX
Okay 4.0

The cabin crew were pretty good. That's about all that was good.

I paid almost $400 for upgraded seats. When I got to the airport-- no seats-- both ways!! i didn't even have regular seat assignments. I had to choose from the last few seats available. The ticket agent, the gate agent and the cabin crew all did nothing to make up for the fact that their system screwed up and stuck me in a cramped coach seat in the back of the plane for 11 hours-- TWICE! Beyond that, KLM must have one of the oldest fleets in the sky. Both ways LAX->AMS->LAX, I was on a 30-35 year old 747 with no wifi, no power and a ten-year-old entertainment system. Never again.

Mon, May 14
HEL
IAD
15h 40m
Mon, May 28
IAD
HEL
13h 45m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 27
HEL
IAD
11h 50m
Wed, Apr 18
IAD
HEL
12h 30m
Trip: 23 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
YYZ
Excellent 9.6

Z

PIT
ATL
Excellent 10.0

I have always known of airlines to offer preboarding to those military members in uniform or on official orders. Delta took it one step further and allows prior service members to board also.

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

GDL
ATL
Excellent 9.6

Expensive food

ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

Tue, Feb 27
HEL
IAD
20h 05m
Sat, Mar 31
IAD
HEL
14h 10m
Trip: 32 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18874 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
SFO
Good 6.6

delayed boarding then waited three hours after we boarded for deicing. The piolet and crew did not update us. Made the flight very long.

FRA
YVR
Good 6.0

Food is provided

Delayed 6 hours on the plane

ABV
FRA
Good 6.0

staff

DFW
FRA
Good 6.0

Very helpful crew, great service. Will fly again.

Almost missed connecting flight had to run hard to make it. Airline did nothing to assure us that we will make it to next flight. Was very stressful, can do better.

FRA
MCO
Good 7.6

Good service on plane seats weren't bad.

Entertainment system kept not working. Terrible baggage wait in Orlando. Over 30 minutes after I cleared customs Flight was late over 30 minutes

Thu, May 17
HEL
IAD
11h 50m
Mon, Jul 2
IAD
HEL
23h 30m
Trip: 47 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1756 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
AMS
TPE
Excellent 9.3

Service impeccable!

They have one line of executive class after the kitchen and toilet, is very noisy.

AMS
DTW
Mediocre 2.0

Amesterdam airport employee was really rude

IAD
AMS
Good 7.3

787 is a great airplane. The 3-3-3 seat configuration leaves enough seat width to be just comfortable in coach.

IAD
AMS
Mediocre 2.0

They stole my money

LAX
AMS
Mediocre 2.0

My bagage broke

I paid extra fee for extra bagage which was tv and i paid insurance my tv broke and no one responces for it

Mon, May 14
HEL
DCA
28h 30m
Mon, May 28
DCA
HEL
13h 35m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 28
HEL
IAD
11h 50m
Thu, Apr 19
IAD
HEL
17h 06m
Trip: 23 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

SLC
YYZ
Excellent 9.6

Z

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

Thu, Apr 12
HEL
IAD
15h 55m
Tue, Apr 17
IAD
HEL
11h 35m
Trip: 6 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18874 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
JFK
Excellent 10.0

WiFi access

FRA
YVR
Good 6.0

Food is provided

Delayed 6 hours on the plane

KBP
FRA
Excellent 10.0

The price was fair and updated information on flights were sent to my phone.

FRA
SFO
Good 6.6

delayed boarding then waited three hours after we boarded for deicing. The piolet and crew did not update us. Made the flight very long.

NBO
FRA
Excellent 9.3

There was plenty of room, great staff, no worries whatsoever.

The food on Lufthansa has definitely slipped since the last time I flew them a couple of years ago. The main courses are just plain bad. Everything else is good

Thu, Mar 29
HEL
IAD
11h 50m
Wed, Apr 18
IAD
HEL
14h 20m
Trip: 21 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

SLC
YYZ
Excellent 9.6

Z

JFK
CDG
Excellent 10.0

The food and the service

Wed, Jun 13
HEL
IAD
11h 50m
Tue, Jun 26
IAD
HEL
14h 55m
Trip: 14 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1756 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
AMS
LAX
Okay 4.0

The cabin crew were pretty good. That's about all that was good.

I paid almost $400 for upgraded seats. When I got to the airport-- no seats-- both ways!! i didn't even have regular seat assignments. I had to choose from the last few seats available. The ticket agent, the gate agent and the cabin crew all did nothing to make up for the fact that their system screwed up and stuck me in a cramped coach seat in the back of the plane for 11 hours-- TWICE! Beyond that, KLM must have one of the oldest fleets in the sky. Both ways LAX->AMS->LAX, I was on a 30-35 year old 747 with no wifi, no power and a ten-year-old entertainment system. Never again.

AMS
BLL
Good 6.5

Nice seats, comfortable.

Again, no aisle seat for SkyTeam Gold member. Also, my baggage was lost. First bag arrived a day late, second after I had left Billund and it was six days before the bag with my clothes reached me. I was told I will have 100 euro credit for clothing, but in the winter and for 6 days, this was not even close to the amount I needed for clothing and necessities, to have my time here.

AMS
NCL
Good 7.6

Pretty basic one hour flight so there's not much to complain about or praise about. I got some sleep which was good.

The crew had their general Dutch aloofness on form. Chatted to one of the stewardesses in Dutch up until she saw I had a British passport then she decided she could only speak English to me.

AMS
TPE
Excellent 9.3

Service impeccable!

They have one line of executive class after the kitchen and toilet, is very noisy.

IAD
AMS
Good 7.3

787 is a great airplane. The 3-3-3 seat configuration leaves enough seat width to be just comfortable in coach.

Mon, May 14
HEL
IAD
13h 10m
Thu, May 31
IAD
HEL
14h 10m
Trip: 18 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18874 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
NBO
FRA
Excellent 9.3

There was plenty of room, great staff, no worries whatsoever.

The food on Lufthansa has definitely slipped since the last time I flew them a couple of years ago. The main courses are just plain bad. Everything else is good

LOS
FRA
Excellent 10.0

WiFi access, usb Port

FRA
YVR
Good 6.0

Food is provided

Delayed 6 hours on the plane

MUC
CLT
Excellent 10.0

On time - although a long flight I didn’t see the time go by

FRA
MCO
Good 7.6

Good service on plane seats weren't bad.

Entertainment system kept not working. Terrible baggage wait in Orlando. Over 30 minutes after I cleared customs Flight was late over 30 minutes

Thu, May 17
HEL
DCA
19h 05m
Mon, Jul 2
DCA
HEL
22h 49m
Trip: 47 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 2
HEL
IAD
32h 45m
Wed, Apr 18
IAD
HEL
12h 30m
Trip: 17 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

SLC
YYZ
Excellent 9.6

Z

JFK
MCO
Excellent 8.0

Entertainment system great. Individual choices include recent movies. On board staff very nice

We had issues with baggage. Delta was supposed to transfer 4 bags to Disney for Magic Express transportation. Only 3 went. Disney tried hard to fix problem, and even gave us something to ameliorate the situation. Delta took hard line, wasn't helpful and gave nothing. It took 2 days to find bag.

MSP
CZM
Excellent 10.0

Everything went smoothly.

All was good.

Tue, Jun 5
HEL
IAD
17h 14m
Mon, Jun 18
IAD
HEL
14h 55m
Trip: 14 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1756 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
PTY
AMS
Good 6.3

KLM crews look unhappy with their work. Everything they do is a favor not duty.

LAX
AMS
Mediocre 2.0

My bagage broke

I paid extra fee for extra bagage which was tv and i paid insurance my tv broke and no one responces for it

AMS
BLL
Good 6.5

Nice seats, comfortable.

Again, no aisle seat for SkyTeam Gold member. Also, my baggage was lost. First bag arrived a day late, second after I had left Billund and it was six days before the bag with my clothes reached me. I was told I will have 100 euro credit for clothing, but in the winter and for 6 days, this was not even close to the amount I needed for clothing and necessities, to have my time here.

AMS
TPE
Excellent 9.3

Service impeccable!

They have one line of executive class after the kitchen and toilet, is very noisy.

AMS
LAX
Okay 4.0

The cabin crew were pretty good. That's about all that was good.

I paid almost $400 for upgraded seats. When I got to the airport-- no seats-- both ways!! i didn't even have regular seat assignments. I had to choose from the last few seats available. The ticket agent, the gate agent and the cabin crew all did nothing to make up for the fact that their system screwed up and stuck me in a cramped coach seat in the back of the plane for 11 hours-- TWICE! Beyond that, KLM must have one of the oldest fleets in the sky. Both ways LAX->AMS->LAX, I was on a 30-35 year old 747 with no wifi, no power and a ten-year-old entertainment system. Never again.

Tue, May 15
HEL
IAD
15h 55m
Thu, May 31
IAD
HEL
15h 35m
Trip: 17 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18874 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
DFW
FRA
Good 6.0

Very helpful crew, great service. Will fly again.

Almost missed connecting flight had to run hard to make it. Airline did nothing to assure us that we will make it to next flight. Was very stressful, can do better.

ABV
FRA
Good 6.0

staff

LOS
FRA
Excellent 10.0

WiFi access, usb Port

NBO
FRA
Excellent 9.3

There was plenty of room, great staff, no worries whatsoever.

The food on Lufthansa has definitely slipped since the last time I flew them a couple of years ago. The main courses are just plain bad. Everything else is good

KBP
FRA
Excellent 10.0

The price was fair and updated information on flights were sent to my phone.

Fri, May 18
HEL
IAD
15h 00m
Sun, May 27
IAD
HEL
15h 05m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 27
HEL
IAD
11h 50m
Thu, Apr 12
IAD
HEL
12h 30m
Trip: 17 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
JFK
CDG
Excellent 10.0

The food and the service

ATL
EWR
Excellent 8.6

No LCD screen for entertainment.

LAX
MCO
Excellent 10.0

I am used to flying Frontier because of cost but recently traveled Delta and boy did I feel completely spoiled! Not only did my other half get our bags for free due to his status with Delta but the amenities they offer and the comfort of the economy seats compared to other airlines is a major difference. As a chronic pain patient, if I can find a Delta flight for a little more, I will be booking with them for sure! Highly recommend them!

SLC
YYZ
Excellent 8.0

was a difficult transition from delta to west jet in Toronto and we almost missed the flight

FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

Wed, May 16
HEL
IAD
14h 05m
Thu, May 31
IAD
HEL
15h 35m
Trip: 16 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18874 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
KBP
FRA
Excellent 10.0

The price was fair and updated information on flights were sent to my phone.

FRA
MCO
Good 7.6

Good service on plane seats weren't bad.

Entertainment system kept not working. Terrible baggage wait in Orlando. Over 30 minutes after I cleared customs Flight was late over 30 minutes

FRA
YVR
Good 6.0

Food is provided

Delayed 6 hours on the plane

MUC
CLT
Excellent 10.0

On time - although a long flight I didn’t see the time go by

FRA
JFK
Excellent 10.0

WiFi access

Wed, Jun 6
HEL
IAD
15h 00m
Wed, Jun 20
IAD
HEL
14h 55m
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 1756 reviews
Overall
8.0
Boarding
7.9
Comfort
7.7
Crew
8.5
Entertainment
7.1
Food
7.4
PTY
AMS
Good 6.3

KLM crews look unhappy with their work. Everything they do is a favor not duty.

IAD
AMS
Good 7.3

787 is a great airplane. The 3-3-3 seat configuration leaves enough seat width to be just comfortable in coach.

AMS
LAX
Okay 4.0

The cabin crew were pretty good. That's about all that was good.

I paid almost $400 for upgraded seats. When I got to the airport-- no seats-- both ways!! i didn't even have regular seat assignments. I had to choose from the last few seats available. The ticket agent, the gate agent and the cabin crew all did nothing to make up for the fact that their system screwed up and stuck me in a cramped coach seat in the back of the plane for 11 hours-- TWICE! Beyond that, KLM must have one of the oldest fleets in the sky. Both ways LAX->AMS->LAX, I was on a 30-35 year old 747 with no wifi, no power and a ten-year-old entertainment system. Never again.

IAD
AMS
Mediocre 2.0

They stole my money

AMS
NCL
Good 7.6

Pretty basic one hour flight so there's not much to complain about or praise about. I got some sleep which was good.

The crew had their general Dutch aloofness on form. Chatted to one of the stewardesses in Dutch up until she saw I had a British passport then she decided she could only speak English to me.

Wed, Mar 28
HEL
IAD
15h 40m
Thu, Apr 12
IAD
HEL
21h 20m
Trip: 16 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16166 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
PVR
MSP
Good 7.3

They have few movies selection that was good

I like being in a big space faster. And clean good service I

FLL
ATL
Excellent 8.0

Departure was right on time and we actually arrived 15 minutes early.

The inflight monitor worked but none of the data (GPS altitude or speed) was working.

SLC
YYZ
Excellent 9.6

Z

ATL
PIT
Excellent 9.0

Pilots and crew did an amazing job during unstable air coming into Pittsburgh. Great job.

GDL
ATL
Excellent 9.6

Expensive food

Helsinki-Vantaa to Washington Flight Information

Flights Arrive in Washington
Flights Depart from Helsinki-Vantaa
Flight Price $575
Distance 4301 miles
Airlines KLM, Delta, Lufthansa
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
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.