IAD - S37 Price
|
$510 - $930
|
S37 Temperature
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57.2 - 84.2 °F
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S37 Rainfall
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0.9 - 3.3 inches
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Popular in December High demand for flights, 23% potential price rise |
Cheapest in January Best time to find cheap flights, 29% potential price drop |
Round-trip from $510 From Washington Dulles Intl to Barcelona |
One-way from $292 One-way flight from Washington Dulles Intl to Barcelona |
Saturday is generally a great day to depart. Flying on this day could help you save up to 57%.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 20% on flights from Washington Dulles Intl to Barcelona compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $801. For sooner than that we have options available in the next 3 days from $850.
The best pricing can be found in the month of November. Prices to Barcelona from Washington Dulles Intl average $804. You can even find prices in November for less than $804, as users have found deals to Barcelona from as low as $455. The month of June appears to be one of the more expensive times to travel to Barcelona from Washington Dulles Intl. Flying in the targeted month can save you up to 22%.
A simple way to save on the total cost of your ticket is to fly from Washington Dulles Intl to Barcelona in the morning. If you’re flexible enough to do this you can expect to save up to 75% on your trip compared to booking a flight in the afternoon.
The chart below displays the airlines Cheapflights users traveling from Washington Dulles Intl to Barcelona choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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$251 | $361 | No cancel fee | 76% | ||
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$127 | $583 | No cancel fee | N/A | ||
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$281 | $667 | No cancel fee | 77% | ||
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$585 | $746 | No cancel fee | 77% | ||
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$298 | $773 | No cancel fee | 70% | ||
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$461 | $830 | No cancel fee | 75% | ||
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$714 | $962 | No cancel fee | 75% |
We couldn't confirm the COVID-19 safety measures taken by Royal Air Maroc. Please check directly on their website for additional information. |
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$579 | $978 | No cancel fee | 77% | ||
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$573 | $1,057 | No cancel fee | 79% | ||
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$846 | $1,061 | No cancel fee | N/A |