WAS - ZAG

$254 Find Cheap Flights from Washington, D.C. to Zagreb - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Zagreb departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$723
Typical prices: $593-$814
Turkish Airlines
Mon 9/21Wed 10/14
IAD - ZAG • 1 stop
Cheapest one-way
$254
Typical prices: $318-$445
Multiple Airlines
Tue 9/1
IAD - ZAG • 3 stops
Top airlines
Cheapest • from $723 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Zagreb. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $580 (round-trip)
Shortest trip • 10h 35m (one-way)
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
Good to know
+1
+1
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Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Zagreb (WAS-ZAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Zagreb that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Zagreb

Mon, Sep 21 - Wed, Oct 14
Turkish Airlines Logo
1:20 pm - 7:35 pm
IAD
-
ZAG
24h 15m
1 stop
Turkish Airlines Logo
9:35 am - 11:35 am
ZAG
-
IAD
32h 00m
1 stop
$723Turkish Airlines
Tue, Sep 8 - Wed, Sep 16
Turkish Airlines Logo
9:45 pm - 8:40 am
IAD
-
ZAG
28h 55m
1 stop
Turkish Airlines Logo
9:35 am - 7:50 pm
ZAG
-
IAD
16h 15m
1 stop
$724Turkish Airlines
Wed, Nov 11 - Wed, Nov 18
Delta Logo
1:00 pm - 12:00 pm
IAD
-
ZAG
17h 00m
2 stops
Delta Logo
6:30 am - 3:55 pm
ZAG
-
IAD
15h 25m
1 stop
$770Delta
Wed, Nov 11 - Wed, Nov 18
Delta Logo
1:00 pm - 12:00 pm
IAD
-
ZAG
17h 00m
2 stops
Delta Logo
6:40 am - 3:55 pm
ZAG
-
IAD
15h 15m
1 stop
$771Delta
Wed, Oct 28 - Wed, Nov 11
Multiple Airlines Logo
9:55 am - 3:55 pm
IAD
-
ZAG
25h 00m
2 stops
Multiple Airlines Logo
1:35 pm - 8:05 pm
ZAG
-
IAD
12h 30m
1 stop
$773Multiple Airlines
Sun, Oct 11 - Thu, Oct 15
Lufthansa Logo
10:20 pm - 9:35 pm
IAD
-
ZAG
17h 15m
1 stop
Lufthansa Logo
5:45 am - 4:05 pm
ZAG
-
IAD
16h 20m
1 stop
$774Lufthansa
Wed, Dec 30 - Mon, Jan 11
Lufthansa Logo
10:55 pm - 3:55 pm
IAD
-
ZAG
11h 00m
1 stop
Lufthansa Logo
4:40 pm - 8:05 pm
ZAG
-
IAD
33h 25m
1 stop
$775Lufthansa
Wed, Nov 11 - Wed, Nov 18
Multiple Airlines Logo
4:00 pm - 3:55 pm
DCA
-
ZAG
17h 55m
2 stops
Multiple Airlines Logo
1:35 pm - 3:24 pm
ZAG
-
DCA
31h 49m
2 stops
$776Multiple Airlines
Mon, Aug 10 - Mon, Aug 24
British Airways Logo
9:30 pm - 12:05 pm
BWI
-
ZAG
32h 35m
1 stop
British Airways Logo
2:40 pm - 5:15 pm
ZAG
-
BWI
32h 35m
1 stop
$831British Airways
Mon, Aug 17 - Mon, Aug 24
British Airways Logo
9:30 pm - 7:25 pm
BWI
-
ZAG
15h 55m
1 stop
British Airways Logo
2:40 pm - 5:15 pm
ZAG
-
BWI
32h 35m
1 stop
$854British Airways
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Zagreb flights

Get data-powered insights and trends into flights from Washington, D.C. to Zagreb to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. to Zagreb?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Zagreb departing in September.

What is the cheapest month to fly from Washington, D.C. to Zagreb?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Zagreb, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. to Zagreb is September, where tickets cost $480 (return) on average. On the other hand, the most expensive months are July and November, where the average cost of round-trip tickets is $672 and $624 respectively.

How far in advance should I book a flight from Washington, D.C. to Zagreb?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. to Zagreb, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. to Zagreb, you should book around 2 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$254
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Washington Dulles Airport to Zagreb

When to book flights from Washington, D.C. to Zagreb

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Zagreb based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Washington, D.C. to Zagreb

  • What is the cheapest flight from Washington, D.C. to Zagreb?

    In the last 5 days, the lowest price for a flight from Washington, D.C. to Zagreb was $254 for a one-way ticket and $723 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Zagreb?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Zagreb?

    On your way to Zagreb, you’ll fly out from one of these Washington, D.C. airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You’ll be landing at Zagreb Franjo Tuđman.

  • Which aircraft models fly most regularly from Washington, D.C. to Zagreb?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Zagreb?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington, D.C. and Zagreb, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Zagreb, KLM or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Zagreb are KLM and Turkish Airlines. With an average price for the route of $817 and an overall rating of 7.8, KLM is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $609 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Zagreb?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Zagreb.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Zagreb?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zagreb from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Zagreb?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Zagreb with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Zagreb?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zagreb from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Washington, D.C. to Zagreb

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Zagreb. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Zagreb? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1534 reviews
8.4Crew
7.2Entertainment
7.3Food
7.7Comfort
7.8Boarding
Airline reviews

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

2.0 MediocreNewton, Mar 2026
IAD - AMS
Read more KLM reviews

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

The worst airline. Cancelled flight 30 min before boarding and rebooked on flight after 3 days.

Staff at the airport wasn't helpful or friendly. Probably the worst airport experience I have ever had, going and coming. The staff on the plane was better. Still not super friendly or personable. However, they were not rude like airport staff. They ran out of certain menu items. Maybe could have been prepared better? Overall just ok.

the cabin was kept too hot. couldn't sleep as a result

Crew were unfriendly, touch screen for movies didn't work very well, seats were tight and uncomfortable

Awful seating. Bad food. Staff only have one bottle of water and no cans.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

The service and flight was great. Luggage came out very quickly!

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

I ended up in Lufthansa to Zagreb because of our delay

Turns out you cannot use the Lufthansa app to check I for flights bought from a 3rd party. Had to locate someone to ticket me in Frankfurt. I was not the only one. What a hassle.

My flight from Munich to Zagreb was canceled, no one bothered to let me know. I only found out when I came to check in in Denver. Kayak company wouldn't even issue me a new flight. They said that United Airlines holds my ticket. With United I was around 90 minutes call with supervisor who was trying to explain that she can't help me change canceled flight, Kayak agency should do this. On the end she issued a new flight with 24 hrs overlay I Munich. The whole ordeal was so traumatizing for me. I am a women traveling alone. No one offered hotel or any tipe of help in Munich. Traveling these days is so poor, No one is taking any responsibility for anything, we are left to suffer their unorganized mess, and pay really good money for it. I was not gonna wait 24 hrs in Munich, I had to take taxi to city and took a bus to Zagreb. Terrible experience all around.

I paid over $1500 for the flight. I requested a refund, but all they gave me in return was $100.

Horrible… I was downgraded without notice, had to sit in economy and given my back injury was in pain most of the journey. I expect to be reimbursed for this inconvenience and after my return flight home, I never plan to fly with British Airways again.

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

I enjoyed the comfort of Premium Economy. The Purser on London-Nairobi was a little testy, snappish in his tone. I understand stressed, tired, etc but his tone in addressing passengers I found wanting.

The flight was delayed twice and because of that, we missed our connecting flight. British Airways then attempted to put us on the last flight to Milan from London which would have kept us in the airport for 12 hours. We had to speak to several levels of bureaucracy until BA management let us fly on a flight that only kept us in the airport for two hours. If there was an earlier flight, why weren’t we put on that flight from the start? Unacceptable behavior from what was once my favorite carrier.

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

Nice flight, attentive crew, soft landing by the Pilot,, comfortable seat.

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Great job notifying of 30 minute delay in departure. Fabulous job making up for the time and arriving as scheduled. Air travel is just no fun anymore with the extreme overcrowding, and someone needs to come up with an innovative plan for loading and unloading passengers (load all window seats first, middle seats second, aisle seats last?). Great job getting the luggage on the carousel in record time!

One frustration after another. No gate personnel until very close to departure. Boarding procedure was chaos. Plane was dirty from previous transatlantic flight. Entertainment system not operational. Gate change for connecting flight which required another round of security clearance, almost causing a missed flight. The final blow was lost baggage upon arrival.

Nothing. BA flight was late. Missed connection and lost luggage. A disaster.

Everything you need to know for your flight from Washington, D.C. to Zagreb

Information on your arrival and departure airports