Route brief · WAS → BEG
Washington → Belgrade
$1,051
round-trip · too little price history on this route to compare
Sep 25 – Sep 28 · 3 nights
Icelandair2 stops
Cached fare — the booking search re-prices live before you pay.
Destination briefBEGBelgradeTwo rivers, a fortress between them, and nightlife that starts when other capitals are closing.Best windowMay–Jun · Sep–OctAirportsNikola Tesla (BEG)All routes into BelgradeWhen this route gets cheap.
Best time to be in Belgrade: May–Jun · Sep–Oct. Fare history for this route is still thin, so we make no seasonal call yet.
The cheapest itinerary we are tracking makes 2 stops and takes about 11.5 hours outbound, on a 3-night trip — ticketed under Icelandair, which on a connecting fare need not operate every leg. At $1,051 for 7,590 km each way, that works out to about $69 per 1,000 km flown. That is above the $44 typical of long-haul fares here. Across the 15 departure cities we track at a similar distance from Belgrade, this fare ranks 15th — 2.3× the $459 we hold from Miami. For context, the middle fare among the 33 routes of similar length we watch out of Washington is $672. We have 1 month of cached prices for this route so far — not enough to call a fare cheap or expensive, so we publish the price without a percentage.
The one day we hold a cached fare for
Tap a date → live search
The median cached fare across this calendar is 11% higher than when tracking began on Aug 8 — $944 then versus $1,051 now, across 4 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $845, on Sep 24.
These are the only days we have a cached price for on this route so far — not the only days it flies. The search above covers any date.
Route facts
- Airports
- Dulles (IAD) · Reagan National (DCA) · Baltimore (BWI) ↔ Nikola Tesla (BEG)
- Flight time
- ~11.5 hours outbound
- Distance
- ~7,590 km each way
- Airlines on the board
- Icelandair
- Itineraries
- Connections on current fares
- Best months to visit
- May–Jun · Sep–Oct
WAS → BEG, answered.
How far in advance should I book WAS → Belgrade?
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. See /guides/what-moves-a-flight-price/ for the levers we can measure.
Are there nonstop flights from Washington to Belgrade?
The current cheapest fares involve a connection, ticketed under Icelandair. Nonstop options exist on many dates at higher prices — check the live search for your exact dates.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on September 1). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Belgrade?
Lock the flight first — then compare stays for Sep 25 – Sep 28 · 3 nights.
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Missed it?
Cached fares expire. This route has a feed of its own — follow it and the next WAS → BEG drop reaches you as soon as we find it.
Follow WAS → BEG