IAD - ZAG

$330 Find Cheap Flights from Washington Dulles Airport 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 Dulles Intl to Zagreb departing on 9/15. 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
$726
Typical prices: $808-$640
Turkish Airlines
Mon 9/21Wed 10/7
IAD - ZAG • 1 stop
Cheapest one-way
$330
Typical prices: $318-$445
Multiple Airlines
Tue 9/15
IAD - ZAG • 2 stops
Top airlines
Cheapest • from $726 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Zagreb. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $790 (round-trip)
Shortest trip • 11h 26m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 24% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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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 Dulles Intl to Zagreb (IAD-ZAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl 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 Dulles Intl to Zagreb

Mon, Sep 21 - Wed, Oct 7
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
$726Turkish Airlines
Wed, Nov 11 - Wed, Nov 18
Turkish Airlines Logo
9:20 pm - 7:10 pm
IAD
-
ZAG
15h 50m
1 stop
Turkish Airlines Logo
8:05 pm - 7:25 pm
ZAG
-
IAD
29h 20m
1 stop
$752Turkish Airlines
Mon, Sep 14 - Thu, Sep 24
Turkish Airlines Logo
9:45 pm - 7:35 pm
IAD
-
ZAG
15h 50m
1 stop
Turkish Airlines Logo
8:25 pm - 11:35 am
ZAG
-
IAD
21h 10m
1 stop
$758Turkish Airlines
Wed, Oct 7 - Wed, Oct 21
Turkish Airlines Logo
1:20 pm - 7:30 pm
IAD
-
ZAG
24h 10m
1 stop
Turkish Airlines Logo
8:25 pm - 11:35 am
ZAG
-
IAD
21h 10m
1 stop
$761Turkish Airlines
Sun, Sep 13 - Fri, Sep 25
Turkish Airlines Logo
9:45 pm - 7:30 pm
IAD
-
ZAG
15h 45m
1 stop
Turkish Airlines Logo
1:55 pm - 11:35 am
ZAG
-
IAD
27h 40m
1 stop
$782Turkish Airlines
Sun, Oct 25 - Sat, Oct 31
Turkish Airlines Logo
2:30 pm - 8:30 am
IAD
-
ZAG
13h 00m
1 stop
Turkish Airlines Logo
8:05 pm - 9:25 pm
ZAG
-
IAD
30h 20m
1 stop
$783Turkish Airlines
Mon, Sep 14 - Thu, Sep 24
Multiple Airlines Logo
6:15 pm - 7:25 pm
IAD
-
ZAG
19h 10m
2 stops
Multiple Airlines Logo
11:10 am - 6:55 pm
ZAG
-
IAD
13h 45m
1 stop
$784Multiple Airlines
Fri, Oct 16 - Wed, Oct 21
Turkish Airlines Logo
1:20 pm - 1:00 pm
IAD
-
ZAG
17h 40m
1 stop
Turkish Airlines Logo
8:25 pm - 11:35 am
ZAG
-
IAD
21h 10m
1 stop
$792Turkish Airlines
Fri, Oct 16 - Wed, Oct 21
Turkish Airlines Logo
1:20 pm - 1:00 pm
IAD
-
ZAG
17h 40m
1 stop
Turkish Airlines Logo
8:25 pm - 11:35 am
ZAG
-
IAD
21h 10m
1 stop
$807Turkish Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
3:45 pm - 12:35 pm
IAD
-
ZAG
14h 50m
2 stops
Multiple Airlines Logo
5:55 am - 4:05 pm
ZAG
-
IAD
16h 10m
1 stop
$809Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Zagreb flights

Get data-powered insights and trends into flights from Dulles Intl 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. Dulles Intl Airport 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. Dulles Intl Airport to Zagreb departing in September.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport 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. Dulles Intl Airport to Zagreb is February, where tickets cost $571 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,189 and $983 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport 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. Dulles Intl Airport to Zagreb, you should book around 2 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$330
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Washington Dulles Airport to Zagreb

When to book flights from Dulles Intl to Zagreb

Are your dates flexible? Find out the best times to travel from Dulles Intl 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 Washington Dulles Airport to Zagreb flights

  • Which airline offers assistance to unaccompanied minors on this route?

    Lufthansa is an excellent option for individuals looking for an airline that provides specialized services for unaccompanied minors on flights between Washington Dulles Airport to Zagreb. Lufthansa offers extensive support, including assistance before boarding and during the flight. Their team members receive specific training to guarantee the safety and welfare of unaccompanied minors, offering constant support and reassurance throughout the trip.

  • Which unique amenities are offered by airlines on this route?

    When flying from Washington Dulles Airport to Zagreb, multiple airlines, such as Delta, Scandinavian Airlines, and Lufthansa, offer a variety of amenities to ensure a delightful journey. These airlines provide comfortable seating options with adjustable headrests, ample legroom, and complimentary meals and beverages onboard. Passengers can also indulge in entertainment systems with a diverse selection of movies, TV shows, and music accessible through personal screens.

  • Which airlines are great for families flying from Washington Dulles Airport to Zagreb?

    Scandinavian Airlines (SAS) is an excellent option for families traveling from Washington Dulles Airport to Zagreb. SAS provides a variety of amenities and assistance tailored to meet the needs of families with children. They offer priority boarding for families, spacious seating choices, and kid-friendly entertainment options during the flight. SAS also ensures that child-appropriate meals are available, and their attentive cabin crew goes the extra mile to make the travel experience enjoyable for families.

  • Which airlines offer special services for passengers with special needs on this route?

    Scandinavian Airlines and Lufthansa are among the airlines that strongly focus on providing specialized services for passengers with special needs from Washington Dulles Airport to Zagreb. These airlines go the extra mile to support individuals with disabilities by offering wheelchair assistance, priority boarding, only seating choices, and well-trained staff who ensure a pleasant and inclusive journey for passengers with unique requirements.

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Zagreb was $330 for a one-way ticket and $726 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Zagreb?

    A passport is required to fly from Washington Dulles Airport to Zagreb.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Zagreb?

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

  • Which airline alliances offer flights from Washington Dulles Airport to Zagreb?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport 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 $989 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 $679 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport 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 Dulles Airport to Zagreb.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zagreb from Washington Dulles Airport 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 Dulles Airport 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 Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and ZAG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport 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 Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Zagreb

  • Choosing Lufthansa for eco-friendly air travel from Washington Dulles Airport (IAD) to Zagreb (ZAG) is commendable. Lufthansa has shown its dedication to sustainability by investing in upgrading its aircraft fleet. The airline has introduced fuel-efficient planes like the Airbus A350 and Boeing 787, which are specifically designed to consume less fuel and release fewer carbon emissions compared to older models.
  • Franjo Tuđman Airport (ZAG) primarily serves the city of Zagreb, the capital of Croatia. Some of the nearby cities that ZAG serves include Zadar, Split, Rijeka, Osijek, and Pula. These cities are located within Croatia and are easily accessible from Zagreb Airport, providing convenient air travel options for both domestic and international travelers visiting these regions.
  • When flying with British Airways from Washington Dulles Airport to Zagreb, the checked baggage allowance is up to 50 lbs per bag. The maximum dimensions for checked luggage are approximately 35.5 inches in height, 29.5 inches in width, and 16.9 inches in depth. Bags that surpass these limits usually incur extra charges or may face restrictions.
  • Airlines like Delta provide exceptional services for business and first-class travelers from Washington Dulles Airport to Zagreb. These services comprise priority check-in and boarding, access to exclusive airport lounges, comfortable seating, premium meal choices, personalized in-flight entertainment, and a dedicated cabin crew, all aimed at providing a seamless and luxurious travel experience for passengers in these premium classes.
  • The most convenient way to get to Dulles International Airport (IAD) for your flight to Zagreb is by taking a taxi or rideshare service. Both options provide door-to-door transportation and allow you to travel directly to the airport without worrying about parking or navigating public transportation. Taxis and rideshares are readily available and can be easily accessed from various locations, ensuring a hassle-free journey to IAD.

Reviews of the top 4 airlines serving from Dulles Intl 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 Dulles Intl 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 1528 reviews
8.4Crew
7.3Food
7.8Boarding
7.7Comfort
7.2Entertainment
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

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

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.

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.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

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.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Everything is good except the seats are tightened no rooms for the legs,

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

Entertainment system is okay, flight attendants were ok. Leg space very narrow, I couldn’t get what I wanted to eat, dinner nor breakfast.

Excellent experience with business class area. Staff was attentive and food was amazing. Only one bathroom for business class which was logistically difficult for the staff while preparing meals. Need to offer fluids with meals. I did not get enough water to drink. But overall I rate it 5 star.

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.

We sat in our seats on the tarmac for almost 3 hours due to storms. They would not give us water or a snack. We were to depart at 7.30 pm and it was about 10.30 when we took off. No dinner until much after that. Beef type noodle dish was terrible with about a teaspoon of beef in it. The breakfast sweet waffle with egg and sausage inside was horrible. An English muffin sandwich would have been much better. Food was the worst in all of our years of traveling the world.

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

They messed up my seat so I didn’t get the one I paid for

Put me on standby; flight was late; missed my connecting flight; disaster

Flight attendants were fine, seats a bit hard but I use a cushion for extra support. The only issue was it was a bit too cool and I needed to ask for and received and extra blanket. I survived!!!

Very few things and/or people are excellent. It was very good.

Extremely uncomfortable seats. Experience was like a Frontier Airlines flight. Would not fly it again.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

In my first flight with Air Canada we sat in the plane for 4:00pm to 6:30pm. Finally we were asked to get off the plane and we were told the flight was cancelled after 7:00pm There was o clear explanation of what was the problem. I was booked without my permission on a Delta Flight at 7:30pm that was leaving at 8:00pm and I still had to go get my luggage(my final destination was Rome with one stop in Toronto. The luggage claim for Canada was closed so had to return to finally get it on the luggage belt.. Of course I missed the Delta flight and all the next day flights were booked. I also lost what I paid for my stay in Rome because I did nt cancel in time. A complete nightmare.

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

Everything you need to know for your flight from Dulles Intl to Zagreb

Information on your arrival and departure airports