Cheap Flights from Helsinki to Washington, D.C.
No deal from Helsinki to Washington, D.C. has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Helsinki to Washington, D.C., the lowest round-trip fare we recorded was $440, in September. The typical fare was $529. September was the cheapest month we saw and October the dearest.
The most recent price we saw on this route was $638 on American and Finnair, seen Oct 15. It is an unverified observation and may have changed.
See every deal <a href="/from/helsinki">from Helsinki</a>, <a href="/to/washington-dc">to Washington, D.C.</a>, or the return direction <a href="/from/washington-dc/to/helsinki">Washington, D.C. to Helsinki</a>.
Latest price we saw: Helsinki to Washington, D.C.
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Helsinki (HEL) to Washington, D.C. (DCA) | $638 | 7.4¢ | Nov 5 – Nov 14 | American and Finnair | Oct 15 | Check price |
Price history: Helsinki to Washington, D.C.
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $633 | $637 | 4 |
| Sep 2026 | $440 | $486 | 2 |
| Aug 2026 | $465 | $503 | 5 |
| Jul 2026 | $490 | $490 | 1 |
Frequently asked questions
How many flight deals from Helsinki to Washington, D.C. are on Sparkflights right now?
There are 0 verified deals from Helsinki to Washington, D.C. on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Helsinki to Washington, D.C.?
The lowest fare we've recorded from Helsinki to Washington, D.C. is $440, based on 12 price observations over 4 months.
How much does a flight from Helsinki to Washington, D.C. cost?
The typical round-trip fare we observed from Helsinki to Washington, D.C. is $529, against a recorded low of $440. These are observations, not quotes.
When is the cheapest month to fly Helsinki to Washington, D.C.?
September was the cheapest month we observed from Helsinki to Washington, D.C. and October the dearest, over 4 months of data.
What is the current price from Helsinki to Washington, D.C.?
The most recent fare our sweep saw from Helsinki to Washington, D.C. is $638, on Oct 15. It is an unverified observation rather than a verified deal, so check it before booking.