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Cheap flights from Barcelona to Washington

One-way from €326, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Fri, Feb 12Any priceSat, Feb 13Any priceSun, Feb 14Any priceMon, Feb 15€326Tue, Feb 16Any priceWed, Feb 17Any priceThu, Feb 18Any priceFri, Feb 19Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
€326
TAP Air Portugal, flight TP 1041Found 7 days ago, 1 adult
Check live price
06:45BarcelonaMon, Feb 15
Travel time 10h 45m, 1 stopBCNIAD
11:30WashingtonMon, Feb 15
€326
TAP Air Portugal, flight TP 1033Found 7 days ago, 1 adult
Check live price
12:35BarcelonaFri, Mar 5
Travel time 10h 50m, 1 stopBCNIAD
17:25WashingtonFri, Mar 5
€344
Royal Air Maroc, flight AT 965Found 7 days ago, 1 adult
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12:45BarcelonaTue, Dec 1
Travel time 23h 5m, 2 stopsBCNIAD
05:50WashingtonWed, Dec 2
€350
Portugalia Airlines, flight NI 1041Found 7 days ago, 1 adult
Check live price
06:45BarcelonaThu, Jan 14
Travel time 10h 50m, 1 stopBCNIAD
11:35WashingtonThu, Jan 14
€353
Portugalia Airlines, flight NI 1039Found 7 days ago, 1 adult
Check live price
21:10BarcelonaWed, Jan 13
Travel time 10h 50m, 1 stopBCNIAD
02:00WashingtonThu, Jan 14

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Washington, booked ahead at a fixed price.
    See options
  • Things to do in WashingtonPopular tours from $49 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for United States from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €600 per person under EU261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26–27–28–29–30–31€578

November 2026

MoTuWeThFrSaSu1–2–3–4–5–6–7–8€3669–10–11–12€37313–14–15–16–17–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1€3442–3–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22€45523–2425262728293031
€344 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Dec 1, €344.

Lowest fares by month

In the fares found this week, February 2027 has the lowest: from €326 one-way, against €578 in October. Pick a month to see its cheapest date.

  1. Oct€578
  2. Nov€366
  3. Dec€344
  4. Jan€350
  5. Feb€326
  6. Mar€326
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
€0€200€400€600OctNovDecJan€326FebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October€578Sat, Oct 313 stops
November€366Sun, Nov 81 stop
December€344Tue, Dec 12 stops
January 2027€350Thu, Jan 141 stop
February 2027€326Mon, Feb 151 stop
March 2027€326Fri, Mar 51 stop
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Washington. Average daily high and low and monthly precipitation.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare€578€366€344€350€326€326––––––
High °C21°15°9°7°9°14°20°25°30°32°31°27°
Low °C11°5°1°-1°-0°4°9°14°20°22°22°18°
Precipitation mm9374877367898210010711083100

Source: Washington, D.C. on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Barcelona to Washington?

In the fares found this week, February 2027 has the lowest: from €326 one-way, against €578 in October.

What is the weather in Washington in February 2027?

In February 2027, the cheapest month to fly, the average daily high in Washington is 9 °C and the low -0 °C.

Are there direct flights from Barcelona to Washington?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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