$280 Cheap flights to Helsinki
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Helsinki departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Route
Depart
Return
Washington, D.C.Helsinki
IAD Washington, D.C. Dulles Intl - HEL Helsinki-Vantaa
IADHEL
Washington, D.C. Dulles Intl
Wed 2/3
8:30 pm-3:25 pm
1 stop11h 55m
Helsinki-Vantaa
Tue 2/9
9:00 pm-5:15 pm
1 stop27h 15m
BostonHelsinki
BOS Boston Logan Intl - HEL Helsinki-Vantaa
BOSHEL
Boston Logan Intl
Sun 12/6
5:35 pm-10:35 am
1 stop10h 00m
Helsinki-Vantaa
Thu 12/10
6:15 am-3:45 pm
1 stop16h 30m
BostonHelsinki
BOS Boston Logan Intl - HEL Helsinki-Vantaa
BOSHEL
Boston Logan Intl
Wed 1/6
7:50 pm-1:00 pm
1 stop10h 10m
Helsinki-Vantaa
Wed 1/13
2:00 pm-5:50 pm
1 stop10h 50m
BostonHelsinki
BOS Boston Logan Intl - HEL Helsinki-Vantaa
BOSHEL
Boston Logan Intl
Wed 11/18
7:50 pm-1:00 pm
1 stop10h 10m
Helsinki-Vantaa
Wed 11/25
2:00 pm-5:50 pm
1 stop10h 50m
BostonHelsinki
BOS Boston Logan Intl - HEL Helsinki-Vantaa
BOSHEL
Boston Logan Intl
Thu 1/14
8:40 pm-6:45 pm
1 stop15h 05m
Helsinki-Vantaa
Thu 1/21
12:35 pm-6:35 pm
1 stop13h 00m
RaleighHelsinki
RDU Raleigh-Durham - HEL Helsinki-Vantaa
RDUHEL
Raleigh-Durham
Wed 11/11
1:20 pm-6:45 pm
2 stops22h 25m
Helsinki-Vantaa
Tue 11/17
7:05 am-9:51 pm
2 stops21h 46m
BostonHelsinki
BOS Boston Logan Intl - HEL Helsinki-Vantaa
BOSHEL
Boston Logan Intl
Thu 1/14
8:40 pm-6:45 pm
1 stop15h 05m
Helsinki-Vantaa
Thu 1/21
7:00 am-7:02 pm
2 stops19h 02m
RaleighHelsinki
RDU Raleigh-Durham - HEL Helsinki-Vantaa
RDUHEL
Raleigh-Durham
Mon 11/9
2:55 pm-6:45 pm
2 stops20h 50m
Helsinki-Vantaa
Sat 11/14
12:35 pm-11:50 pm
2 stops18h 15m
BostonHelsinki
BOS Boston Logan Intl - HEL Helsinki-Vantaa
BOSHEL
Boston Logan Intl
Mon 10/19
4:45 pm-5:40 pm
1 stop17h 55m
Helsinki-Vantaa
Mon 11/2
6:40 am-2:13 pm
1 stop14h 33m
BostonHelsinki
BOS Boston Logan Intl - HEL Helsinki-Vantaa
BOSHEL
Boston Logan Intl
Mon 10/19
4:45 pm-5:40 pm
1 stop17h 55m
Helsinki-Vantaa
Mon 11/2
6:40 am-2:13 pm
1 stop14h 33m
See travel insights to Helsinki from
Helsinki flights insights and trends
Explore insights for your Helsinki flight to craft the best travel plan
What is the cheapest month to fly to Helsinki?
The month of February is, on average, the cheapest month to fly to Helsinki from United States, with most prices found around $594. If you aren’t able to travel during the month of February, then book flights to Helsinki from United States during January instead. Flights to Helsinki in January, while not as cheap as those in February, still average around $613.
What is the absolute cheapest flight to Helsinki?
In the past two weeks, users have booked deals to Helsinki for $51/person, which is 35% cheaper than the average flight to Helsinki. To find the cheapest price to Helsinki from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:
What is the cheapest day to depart on your flight to Helsinki?
The cheapest day to depart on your flight to Helsinki is on a Wednesday when prices can be found for as low as $715. This is often the case because there is less demand to fly during this day of the week. Flights from United States to Helsinki on a Thursday will generally be more expensive and average around $846. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
How far in advance should I book a flight to Helsinki?
You are more likely to see cheaper flights to Helsinki from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $726 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from United States for as low as $653 on momondo.
Cheapest flights to Helsinki-Vantaa
Find the cheapest flights to Helsinki-Vantaa from your nearest city or airport
| CHEAPEST MONTH TO FLY TO HELSINKI FROM LOS ANGELES | January | 30% cheaper | Flying from Los Angeles to Helsinki costs on average just $745 in January |
| MOST EXPENSIVE MONTH TO FLY TO HELSINKI FROM LOS ANGELES | June | 20% more expensive | It costs about $1,267 for flights to Helsinki from Los Angeles in June |
| MOST POPULAR MONTH TO FLY TO HELSINKI FROM LOS ANGELES | June | 478% more users visited | More momondo users searched in flights to Helsinki from Los Angeles in June than any other month |
Cheap Helsinki flight deals and tips
Summary info about Helsinki flight prices, duration and airlines
Best One-Way Price | $280 |
|---|---|
Best Round-Trip Price | $382 |
Fastest flight time | 10h 10m |
Popular in | June |
Frequently asked questions about flying to Helsinki
How far in advance should I book a flight to Helsinki?
In general, most travelers find the cheapest time to book a flight to Helsinki is about 68 days prior to their departure date when tickets on average are $741. However, in the past 72 hours, people saw flights from United States for as low as $447.
Is there an alternative airport near Helsinki?
Those flying to Helsinki could potentially find better pricing at Turku Airport (94 mi from Helsinki city center) or Tampere-Pirkkala Airport (97 mi from Helsinki city center) depending on the month and departure airport.
Is there a cheaper alternative to flying into Helsinki?
Turku Airport has an average price of $79 per person and is typically the cheapest airport to fly into when visiting Helsinki. This average price does vary based on departure city. Try momondo ’s Airport-to-Airport Pricing Tool to find the cheapest flight.
When did momondo last update prices for flights to Helsinki-Vantaa Airport?
Prices for flights to Helsinki-Vantaa Airport were last updated today.
How many operators does momondo search for flights to Helsinki-Vantaa Airport?
As of October 2026, there are 24 operators available to choose from for flights to Helsinki-Vantaa Airport.
How old do you have to be to fly to Helsinki-Vantaa Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Helsinki-Vantaa Airport.
What documentation or ID do you need to fly to Helsinki-Vantaa Airport?
The travel and health documents you'll need for your trip to Helsinki-Vantaa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Helsinki-Vantaa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Traveling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal to Helsinki?
Finding the right flight to Helsinki is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Helsinki quick and easy, saving you time and money.
Can I find flights to Helsinki with flexible booking policies on momondo?
momondo does allow users to show only those flights to Helsinki which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights to Helsinki?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Helsinki.
I’m not ready to book a flight to Helsinki right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Helsinki. 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.