Cheap flights from District of Columbia to Helsinki from $378
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Helsinki departing on 11/9. 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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How to get the cheapest flight ticket from District of Columbia 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 month to fly to Helsinki?
The month of November is, on average, the cheapest month to fly to Helsinki from District of Columbia, with most prices found around $364. If you aren’t able to travel during the month of November, then book flights to Helsinki from District of Columbia during February instead. Flights to Helsinki in February, while not as cheap as those in November, still average around $383.
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 Tuesday when prices can be found for as low as $364. This is often the case because there is less demand to fly during this day of the week. Flights from District of Columbia to Helsinki on a Wednesday will generally be more expensive and average around $692. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Helsinki?
According to our data, the cheapest time of day to fly to Helsinki is in the evening. momondo users have found flights departing from District of Columbia to Helsinki in the evening for as low as $399. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Helsinki, so prices are often more expensive at around $541 per ticket.
How far in advance should I book a flight to Helsinki?
You are more likely to see cheaper flights to Helsinki from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $600 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from District of Columbia for as low as $489 on momondo.
What is the cheapest airline that flies from District of Columbia to Helsinki-Vantaa?
British Airways, Lufthansa, and Air Canada are the most popular carriers operating from District of Columbia to Helsinki-Vantaa
What airlines fly to Helsinki?
Icelandair, Lufthansa and United Airlines are the top three most popular airlines that fly to Helsinki from District of Columbia according to our data. Icelandair is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 9 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.
Cheap District of Columbia to Helsinki flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Helsinki
When did momondo last update prices for flights from District of Columbia to Helsinki-Vantaa Airport?
Prices for flights from District of Columbia to Helsinki-Vantaa Airport are updated daily.
How many operators does momondo search for flights from District of Columbia to Helsinki-Vantaa Airport?
As of June 2025, there are 9 operators available to choose from for flights from District of Columbia to Helsinki-Vantaa Airport.
How old do you have to be to fly from District of Columbia 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 District of Columbia 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.
Best airlines flying from District of Columbia to Helsinki
Compare and see reviews for airlines that fly from District of Columbia to Helsinki with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $355 | Free Cancellation | Rating 7.0 502 reviews | |||
| PriceFrom $420 | Free Cancellation | Rating 7.3 1,393 reviews | |||
| PriceFrom $426 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $430 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $483 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $494 | Free Cancellation | Rating 6.7 7,156 reviews | |||
| PriceFrom $526 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $529 | Free Cancellation | Rating 7.8 1,363 reviews | |||
| PriceFrom $534 | Free Cancellation | Rating 7.5 1,467 reviews |
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Why should I use momondo to find a flight deal from District of Columbia to Helsinki?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Helsinki. momondo saves you time and could save you money on your trip.
Can I find flights from District of Columbia to Helsinki with flexible booking policies on momondo?
Yes. All flights to Helsinki from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from District of Columbia 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 help filter your options to help you make an informed choice when booking flights to Helsinki from District of Columbia.
I’m not ready to book a flight from District of Columbia to Helsinki right now. Can momondo alert me if prices change?
Yes. momondo can track prices for District of Columbia to Helsinki flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.