Washington to Yerevan DCA, IAD → EVN
Ronald Reagan National Airport (DCA), Washington Dulles International Airport (IAD) → Zvartnots International Airport (EVN)
The cheapest return found recently is $1,782 with Aer Lingus, 22 Dec – 2 Jan 2027, found yesterday. The cheapest one-way found recently is $447 with TAP Air Portugal, 2 Nov, found today.
Return
The cheapest return fare on each of 3 departure dates is usually $1,341 to $1,862.
Cheapest return found recently
$1,782
22 Dec – 2 Jan 2027 · Aer Lingus
Washington Dulles International Airport (IAD) → Zvartnots International Airport (EVN)
Leaves 5:15 p.m. · Return leaves 8:00 a.m. · 75 h 40 min of travel, both ways together
out 3 stops, back 3 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$1,782 22 Dec – 2 Jan 2027found yesterdaySee prices for these dates
$900 4 Nov – 12 Novfound 3 days agoSee prices for these dates
What have prices looked like?
Over 23 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $900 to $1,172.
At $1,782, the cheapest return found recently is above that range.
23 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 4 Nov to 22 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 11-night return fares leaving within 3 days of 22 Dec to compare.
Every date we hold
8 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 4 Nov – 12 Nov | $900 | Turkish Airlines | Washington Dulles International Airport (IAD) → Zvartnots International Airport (EVN) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 21 Dec – 3 Jan 2027 | $1,941 | Aer Lingus | Washington Dulles International Airport (IAD) → Zvartnots International Airport (EVN) | out 2 stops, back 3 stops | found yesterday | See prices for these dates |
| 22 Dec – 2 Jan 2027 | $1,782 | Aer Lingus | Washington Dulles International Airport (IAD) → Zvartnots International Airport (EVN) | out 3 stops, back 3 stops | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $900.
Airlines on the cheapest dates: Aer Lingus, Turkish Airlines.
One-way
The cheapest one-way fare on each of 3 departure dates is usually $387 to $434.
Cheapest one-way found recently
$447
2 Nov · TAP Air Portugal
Washington Dulles International Airport (IAD) → Zvartnots International Airport (EVN)
Leaves 5:25 p.m. · 46 h 35 min trip
stops unknown
found today
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$447 2 Novfound todayOpen this trip
$381 2 Novfound 3 days agoOpen this trip
What have prices looked like?
Over 7 days, 27 Sept to 18 Oct, the cheapest one-way we saw each day was $364 to $653.
7 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 3 departure dates from 2 Nov to 3 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 2 Nov to compare.
Every date we hold
4 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Nov | $381 | TAP Air Portugal | Washington Dulles International Airport (IAD) → Zvartnots International Airport (EVN) | stops unknown | found 3 days ago | Open this trip |
| 13 Dec | $475 | Aer Lingus | Washington Dulles International Airport (IAD) → Zvartnots International Airport (EVN) | 3 stops | found today | Open this trip |
| 3 Feb 2027 | $393 | TAP Air Portugal | Washington Dulles International Airport (IAD) → Zvartnots International Airport (EVN) | 3 stops | found 2 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $381.
Airlines on the cheapest dates: TAP Air Portugal, Aer Lingus.
Premium cabin fares from Washington to Yerevan
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 22 Dec – 2 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 2 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Washington to Yerevan?
Return
Fares 90 to 179 days before departure were typically 11% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (23 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $1,134 | $1,107 | +12% | 14 |
| 7–13 days | $1,114 | $1,114 | +10% | 8 |
| 30–59 days | $1,027 | $1,027 | +2% | 10 |
| 90–179 days | $1,011 | $1,011 | Cheapest seen | 7 |
| 180+ days | $1,172 | $1,172 | +16% | 8 |
One-way
Not enough history yet: in 7 days of one-way prices, 27 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Baltimore → Yerevan
57 km from Washington
$1,843
$61 more than flying from Washington
22 Dec – 2 Jan 2027 · BWI → EVN · out 2 stops, back 3 stops
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 22 Dec – 2 Jan 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work