RareNonstop · 2h
CPH to BUDHungary
Budapest
$65
usually $110
−41%
Most monthly lows $65–$112. Other months at or below this: 1 of 3.
Flights · CPH → WAS
Copenhagen to Washington
Best fare, round trip
$654
Too little price history on this route to compare — the fare is shown as found.
Found
- Depart
- Sun 25 Oct
- Return
- Sun 1 Nov
- Stay
- 7 nights
- Flight
- 1 stop · 11.5h
- Airline
Austrian
Cached fare — the booking search re-prices live before you pay.
United StatesWashingtonFree museums by the dozen, and three airports competing hard enough to keep transatlantic fares honest.Best windowApr–May · Sep–OctAirportsDulles (IAD) · Reagan National (DCA) · Baltimore (BWI)Every route into WashingtonFare seasonality
When this route gets cheap.
The cheapest itinerary we are tracking makes one stop and takes about 11.5 hours outbound, on a 7-night trip — ticketed under Austrian, which on a connecting fare need not operate every leg. At $654 for 6,512 km each way, that works out to about $50 per 1,000 km flown. That is about the $44 per 1,000 km typical of long-haul fares here. Across the 17 departure cities we track at a similar distance from Washington, this fare ranks 6th — 53% above the $428 from London. It is also the 2nd cheapest of the 15 routes of similar length we watch out of Copenhagen. 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. Fare history here is still too short to name a cheap season. The best time to be in Washington: Apr–May · Sep–Oct.
We are still collecting this route's months — 1 month of cached prices so far, too few to chart.
Route facts
- Airports
- Kastrup (CPH) ↔ Dulles (IAD) · Reagan National (DCA) · Baltimore (BWI)
- Flight time
- ≈11.5 hours outbound
- Distance
- ≈6,512 km each way
- Airlines on the board
- Austrian
- Itineraries
- Connections on current fares
- Best months to visit
- Apr–May · Sep–Oct
Good to know
CPH → WAS, answered.
How far in advance should I book CPH → Washington?
We do not publish a number for this, because we cannot measure it yet.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. Our guide Why flight prices change covers the levers we can measure.
Are there nonstop flights from Copenhagen to Washington?
The current cheapest fares involve a connection, ticketed under Austrian. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
Are these prices guaranteed?
No — these are cached fares found on real searches (this one on 2 October). 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 Washington?
Lock the flight first — then compare stays for 25 Oct – 1 Nov · 7 nights.
Browse hotelsMissed it?
Cached fares expire. This route has a feed of its own — follow it and the next CPH → WAS drop reaches you as soon as we find it.
Follow this route’s feedKeep browsing
Related routes on the board.
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usually $200
−41%
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GoodNonstop · 1.5h
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usually $315
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Most monthly lows $265–$327. Cheaper than every other month on record (5).
