$315 Cheap Flights from Washington (IAD) to Barcelona (BCN)

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
50% less than typical
$1,075
Roundtrip per traveler
Sat, Aug 3 - Sat, Aug 17
UnitedUnited
8h 10m
6:10pm
8:20am
+1
IAD
Nonstop
BCN
Found 17 hours ago
45% less than typical
$1,229
Roundtrip per traveler
Fri, Jul 5 - Mon, Jul 15
UnitedUnited
8h 10m
6:10pm
8:20am
+1
IAD
Nonstop
BCN
Found 20 hours ago
40% less than typical
$1,229
Roundtrip per traveler
Thu, Jul 4 - Mon, Jul 15
UnitedUnited
8h 10m
6:10pm
8:20am
+1
IAD
Nonstop
BCN
Found 20 hours ago
20% less than typical
$1,145
Roundtrip per traveler
Sun, Jun 23 - Thu, Jul 4
UnitedUnited
8h 10m
6:10pm
8:20am
+1
IAD
Nonstop
BCN
Found 9 hours ago
75% less than typical
$507
Roundtrip per traveler
Tue, Sep 24 - Tue, Oct 1
IberiaIberia
11h
8:45pm
1:45pm
+1
IAD
1 stop • 2h 5m in MAD
BCN
Found 22 hours ago
70% less than typical
$625
Roundtrip per traveler
Fri, Oct 25 - Tue, Nov 5
SASSAS
19h 55m
5:15pm
7:10pm
+1
IAD
1 stop • 9h 5m in CPH
BCN
Found 20 hours ago
65% less than typical
$693
Roundtrip per traveler
Tue, Aug 13 - Fri, Aug 23
AlitaliaAlitalia
12h 20m
4:30pm
10:50am
+1
IAD
1 stop • 1h 45m in FCO
BCN
Found 21 hours ago
70% less than typical
$644
Roundtrip per traveler
Mon, Oct 28 - Thu, Nov 7
TAP PortugalTAP Portugal
12h 30m
8:15pm
1:45pm
+1
IAD
1 stop • 3h 35m in LIS
BCN
Found 20 hours ago
65% less than typical
$707
Roundtrip per traveler
Wed, Aug 21 - Mon, Sep 2
AlitaliaAlitalia
12h 20m
4:30pm
10:50am
+1
IAD
1 stop • 1h 45m in FCO
BCN
Found 6 hours ago
65% less than typical
$701
Roundtrip per traveler
Wed, Oct 23 - Tue, Oct 29
Royal Air MarocRoyal Air Maroc
15h 50m
9:20pm
7:10pm
+1
IAD
1 stop • 6h 30m in CMN
BCN
Found 16 hours ago
65% less than typical
$734
Roundtrip per traveler
Wed, Sep 4 - Tue, Sep 10
TAP PortugalTAP Portugal
12h 30m
10:20pm
4:50pm
+1
IAD
1 stop • 3h 25m in LIS
BCN
Found 17 hours ago
60% less than typical
$819
Roundtrip per traveler
Sun, Sep 1 - Sat, Sep 7
TAP PortugalTAP Portugal
12h 35m
10:20pm
4:55pm
+1
IAD
1 stop • 3h 30m in LIS
BCN
Found 17 hours ago
65% less than typical
$762
Roundtrip per traveler
Tue, Sep 3 - Tue, Sep 10
TAP PortugalTAP Portugal
11h 35m
5:00pm
10:35am
+1
IAD
1 stop • 2h 15m in LIS
BCN
Found 17 hours ago
60% less than typical
$764
Roundtrip per traveler
Mon, Sep 2 - Mon, Sep 9
TAP PortugalTAP Portugal
12h 30m
10:25pm
4:55pm
+1
IAD
1 stop • 3h 25m in LIS
BCN
Found 17 hours ago
60% less than typical
$792
Roundtrip per traveler
Mon, Sep 2 - Sun, Sep 8
TAP PortugalTAP Portugal
12h 30m
10:25pm
4:55pm
+1
IAD
1 stop • 3h 25m in LIS
BCN
Found 17 hours ago

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Cheap Flights from Washington to Barcelona (IAD-BCN)

Prices were available within the past 7 days and start at $315 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fly Play
Iberia
Scandinavian Airlines
TAP Portugal
Royal Air Maroc
ITA Airways
Air Canada
Turkish Airlines
Icelandair
United
Flights from Washington (IAD) to Barcelona (BCN)
Origin airport
Washington Dulles Intl.
Destination airport
Barcelona Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, Austrian Airlines, British Airways, Brussels Airlines, Finnair, Fly Play, ITA Airways, Iberia, KLM, Lufthansa, Royal Air Maroc, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic, avianca
Roundtrip price
$334
Distance
4047 mi

Washington to Barcelona Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Barcelona offer the perfect respite. Not only does exploring Barcelona provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to Barcelona may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from IAD to BCN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Barcelona are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Barcelona more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Barcelona is $315 now!

Frequently asked questions

How much is a flight from Washington Dulles Intl. Airport (IAD) to Josep Tarradellas Barcelona--El Prat Airport?
Round-trip flights between Dulles Intl. Airport and Barcelona Airport start from $334. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IAD to Barcelona Intl. Airport (BCN)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Barcelona Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for IAD to Barcelona Intl. Airport (BCN) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Washington Dulles Intl. Airport (IAD) to Barcelona Airport?
You’ll have 4040 mi to cover on the long-haul Chantilly to El Prat de Llobregat route. Dress in comfy clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from IAD to Josep Tarradellas Barcelona--El Prat Airport?
Direct flights aren’t available, so you’ll need to make at least one stop between IAD and Barcelona Intl. Airport (BCN). Make the most of the layover time to stretch your legs and grab a bite to eat.
Are Dulles Intl. Airport to Josep Tarradellas Barcelona--El Prat Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from Washington Dulles Intl. Airport (IAD) to Josep Tarradellas Barcelona–El Prat Airport are available up to a year before departure on Expedia. And although you may occasionally score great last-minute deal, it’s not something you should bank on. Also, booking your flights well in advance means you’ll have more options — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.
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