WAS - ZAG

$355 Find Cheap Flights from Washington, D.C. to Zagreb

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 9/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Zagreb

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Zagreb, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Zagreb, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$751
Typical prices: $913-$721
Turkish Airlines
Wed 9/2Wed 9/9
IAD - ZAG • 1 stop
Cheapest one-way
$355
Typical prices: $324-$453
British Airways
Tue 9/29
IAD - ZAG • 1 stop
Top airlines
Cheapest • from $751 (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
Insights
Insights
Top layover airports
Cheapest • Avg $769 (round-trip)
Shortest trip • 10h 35m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% 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
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Zagreb!
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

Wed, Sep 2 - Wed, Sep 9
Turkish Airlines Logo
1:20 pm - 8:40 am
IAD
-
ZAG
13h 20m
1 stop
Turkish Airlines Logo
8:25 pm - 11:35 am
ZAG
-
IAD
21h 10m
1 stop
$751Turkish Airlines
Wed, Sep 2 - Wed, Oct 14
Turkish Airlines Logo
9:45 pm - 1:00 pm
IAD
-
ZAG
33h 15m
1 stop
Turkish Airlines Logo
1:55 pm - 11:35 am
ZAG
-
IAD
27h 40m
1 stop
$752Turkish Airlines
Wed, Sep 9 - Wed, Sep 23
Multiple Airlines Logo
10:20 pm - 9:35 pm
IAD
-
ZAG
17h 15m
1 stop
Multiple Airlines Logo
5:55 am - 7:00 pm
ZAG
-
IAD
19h 05m
2 stops
$769Multiple Airlines
Wed, Sep 2 - Wed, Oct 14
Multiple Airlines Logo
10:20 pm - 9:35 pm
IAD
-
ZAG
17h 15m
1 stop
Multiple Airlines Logo
5:55 am - 7:00 pm
ZAG
-
IAD
19h 05m
2 stops
$774Multiple Airlines
Tue, Oct 13 - Wed, Nov 11
Delta Logo
1:00 pm - 11:40 am
BWI
-
ZAG
16h 40m
2 stops
Delta Logo
6:30 am - 10:15 pm
ZAG
-
BWI
21h 45m
2 stops
$782Delta
Tue, Sep 15 - Thu, Oct 15
Lufthansa Logo
10:20 pm - 9:35 pm
IAD
-
ZAG
17h 15m
1 stop
Lufthansa Logo
5:45 am - 1:35 pm
ZAG
-
IAD
13h 50m
1 stop
$793Lufthansa
Tue, Aug 18 - Mon, Oct 5
KLM Logo
7:20 pm - 4:25 pm
IAD
-
ZAG
15h 05m
2 stops
KLM Logo
5:10 pm - 3:35 pm
ZAG
-
IAD
28h 25m
1 stop
$794KLM
Tue, Aug 18 - Mon, Oct 5
British Airways Logo
2:59 pm - 12:05 pm
DCA
-
ZAG
15h 06m
2 stops
British Airways Logo
2:40 pm - 10:57 pm
ZAG
-
DCA
38h 17m
2 stops
$827British Airways
Sat, Aug 8 - Wed, Aug 19
Lufthansa Logo
5:32 pm - 2:25 pm
BWI
-
ZAG
38h 53m
2 stops
Lufthansa Logo
5:55 am - 6:13 pm
ZAG
-
BWI
18h 18m
2 stops
$906Lufthansa
Mon, Aug 10 - Sun, Aug 16
British Airways Logo
9:30 pm - 7:25 pm
BWI
-
ZAG
15h 55m
1 stop
British Airways Logo
10:40 am - 7:45 pm
ZAG
-
BWI
15h 05m
1 stop
$932British 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 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$355
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 20% 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 3 days, the lowest price for a flight from Washington, D.C. to Zagreb was $355 for a one-way ticket and $751 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 $867 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 $626 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 1519 reviews
7.7Comfort
7.8Boarding
8.4Crew
7.2Entertainment
7.3Food
Airline reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

10.0 ExcellentBob, May 2026
MAD - AMS
Read more KLM reviews

Brand new plane lots of room the snack was very flavourful and enjoyable

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

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

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

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.

On time, great food, good drink selection! Only down was alcohol-free lounge. Lufthansa had a much better offering!

Be honest of what you sell: This was sold as Business Class on all three legs, while the JetBlue plane didn't even have business class seats, and wanted $164 for extra legroom seats.

Seat assignments for family traveling with 2 children. Loud crowd during sleep time

It was crowded… the bathrooms dirty and smelly. The seats have been made even smaller.

delayed to take off from detroit by 3 hours lost baggage in istanbul and now in venice without baggage

Seats were very tight with poor legroom - and I am average height. During the 12 hour flight, tiny paper cups of drinks we're only offered during the super and breakfast services, with the crew nowhere to be seen in between. One of the bathrooms was out of order, leading to long lines waiting to use the remaining two available to the economy class passengers.

short flight but we still got a very nice lunch and the crew did an excellent job in taking care of us

For that price on Business class, I expected to have the pod seats. These were configured as 2/3/2 and my seat mate talked half the flight with a friend across the isle, loudly. Very uncouth.

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Very comfortable in business class. Excellent service. Good food. Smooth trip.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Parents with permanently crying baby on board. Neither parents nor crew did anything to calm the baby. The food was extremely disappointing. Seafood stew was very, very small! Not even appetizer size! Seat had a gap in the back. Had to use a pillow to fill it.

Food choices limited & not enticing Seats quite uncomfortable & difficult to control

Definitely get premium economy on a flight this long if you can. Your legs and while body will thank you.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Lost our luggage for 4 days. Did not advise passengers there was a strike in Barcelona Airport and had zero personnel on hand at airport to advise passengers on where to go to file claims. We had to fend for ourselves. No assistance at all other than an online claims submission process that we had to find out about on our own.

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

All the above categories was great. Seats entirely too cramped.

Flight was good but temp in the cabin was cold.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Good flight, no turbulence. I felt safe and comfortable which is really important when I am just a passenger.

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

Information on your arrival and departure airports