Cheap Flight Tickets from Washington (IAD) to Barcelona (BCN), Starting at $589

Good to Know: Cheapest and Fastest IAD - BCN Flights

Useful information for finding best airline tickets from Washington Dulles International to Barcelona International on your next trip.

Cheapest Round Trip Flight

$589

UA United Airlines • 1 stop • 45h 36m

Dec 23 – Dec 29

The cheapest round trip flight from Washington to Barcelona (IAD-BCN-IAD) is currently $589

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Cheapest Direct Flight

$1504

UA United Airlines • nonstop • 13h 30m

Dec 24

The cheapest nonstop flight from Washington to Barcelona (IAD-BCN) is currently $1504

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Fastest Flight

13h 30m

The fastest nonstop flight from Washington to Barcelona (IAD-BCN) takes 13h 30m

Top Airlines Flying from Washington to Barcelona

Turkish Airlines - TK

Turkish Airlines

Delta Airline, DL

Delta Airlines

Air France-AF

Air France

Virgin Atlantic (VS)

Virgin Atlantic

TAP Air Portugal Airline (TP)

TAP - Air Portugal

United Airlines, UA

United Airlines

Lufthansa Airline (LH)

Lufthansa Airlines

American Airlines, AA

American Airlines

Avianca Airline - AV

Avianca

Air Canada-AC

Air Canada

Latest Flight Deals from Washington (IAD) to Barcelona (BCN)

Compare and book low fare round-trip air tickets from Washington to Barcelona. Ideal for travelers with confirmed return itineraries.

Dec 23 - Dec 29, Economy
UA
Washington → Barcelona
45h 36m
10:44 PM - 8:20 AM • 1 stop
UA
Washington → Barcelona
15h 30m
10:30 AM - 2:00 PM • nonstop
$589
United Airlines
Dec 23 - Dec 29, Economy
AT
Washington → Barcelona
25h 5m
- • 1 stop
AT
Washington → Barcelona
60h 20m
- • 1 stop
$1470
Royal Air Maroc
Dec 24 - Dec 30, Economy
AA
Washington → Barcelona
21h 49m
- • 1 stop
AA
Washington → Barcelona
20h 35m
- • 1 stop
$1520
American Airlines
Dec 23 - Dec 29, Economy
LH
Washington → Barcelona
27h 10m
6:00 PM - 4:30 PM • 1 stop
LH
Washington → Barcelona
23h 35m
11:50 AM - 8:05 PM • 1 stop
$4461
Lufthansa Airlines
Dec 24 - Dec 30, Economy
LH
Washington → Barcelona
30h 30m
10:55 PM - 5:35 PM • 1 stop
LH
Washington → Barcelona
39h
10:30 AM - 2:00 PM • nonstop
$6437
Lufthansa Airlines
Dec 24 - Dec 30, Economy
LH
Washington → Barcelona
30h 30m
6:00 PM - 4:30 PM • 1 stop
LH
Washington → Barcelona
39h
10:30 AM - 2:00 PM • nonstop
$6916
Lufthansa Airlines

Fly from Washington to Barcelona with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Barcelona? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Washington to Barcelona Flights

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to BCN?
The most popular airline flying from Washington to Barcelona are
Can I fly from IAD to BCN non-stop?
Yes, you can fly IAD to BCN non-stop on
Which airlines fly nonstop between Washington and Barcelona?
The non-stop flights between Washington and Barcelona are .
What’s the earliest departure time from IAD to BCN Airport?
The earliest flight leaves IAD at 6:00 pm and lands in BCN - Barcelona International
What are the airports in Barcelona?
BCN
Can I make changes to my Washington to Barcelona flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to BCN?
Read the fare rules of the Washington to Barcelona air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Barcelona?
operate flights between Washington and Barcelona
How long does a flight from Washington to Barcelona take?
It takes approximately 8 hour to fly non-stop from IAD to BCN, which is 4059.13 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Barcelona (BCN) ?
In the past couple of days, the cheapest tickets to BCN from IAD were found on LH : USD 4461
Do I need a passport to fly between IAD and BCN?
Yes
What’s the latest departure time from IAD to BCN ?
The last flight leaves IAD at 9:0500 pm

Washington (IAD) to Barcelona (BCN): Airport Information

Origin Airport Washington Dulles International , Washington, US
Destination Airport Barcelona International , Barcelona, ES
Distance 4059 miles

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