ZAG - IAD

$437 Find Cheap Flights from Zagreb to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Zagreb to Dulles Intl departing on 5/12. 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 Washington, D.C. Dulles Intl Airport

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

Cheapest round-trip
$784
Typical prices: $850-$791
Turkish Airlines
Thu 5/21Thu 7/2
ZAG - IAD • 1 stop
Cheapest one-way
$437
Multiple Airlines
Tue 5/12
ZAG - IAD • 3 stops
Top airlines
Turkish Airlines
Cheapest • from $784 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Zagreb and Dulles Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Munich (MUC)
Cheapest • Avg $751 (round-trip)
Frankfurt am Main (FRA)
Shortest trip • 11h 45m (one-way)
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 100% price drop
May
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 Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Zagreb to Dulles Intl (ZAG-IAD)

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

Thu, May 21 - Thu, Jul 2
Turkish Airlines Logo
9:35 am - 11:35 am
ZAG
-
IAD
32h 00m
1 stop
Turkish Airlines Logo
1:20 pm - 7:30 pm
IAD
-
ZAG
24h 10m
1 stop
$784Turkish Airlines
Mon, May 18 - Tue, Oct 20
Turkish Airlines Logo
9:35 am - 7:50 pm
ZAG
-
IAD
16h 15m
1 stop
Turkish Airlines Logo
9:45 pm - 1:00 pm
IAD
-
ZAG
33h 15m
1 stop
$816Turkish Airlines
Sat, Sep 5 - Sat, Sep 19
Delta Logo
6:00 am - 3:35 pm
ZAG
-
IAD
15h 35m
1 stop
Delta Logo
6:15 pm - 11:40 am
IAD
-
ZAG
11h 25m
1 stop
$820Delta
Sat, Sep 5 - Thu, Sep 17
KLM Logo
5:35 pm - 3:35 pm
ZAG
-
IAD
28h 00m
1 stop
KLM Logo
9:45 pm - 11:40 am
IAD
-
ZAG
31h 55m
1 stop
$824KLM
Sat, Sep 5 - Thu, Sep 17
Delta Logo
6:00 am - 4:41 pm
ZAG
-
IAD
16h 41m
2 stops
Delta Logo
12:30 pm - 11:40 am
IAD
-
ZAG
17h 10m
2 stops
$825Delta
Sun, May 17 - Mon, May 25
Multiple Airlines Logo
6:00 am - 3:35 pm
ZAG
-
IAD
15h 35m
1 stop
Multiple Airlines Logo
9:45 pm - 8:25 pm
IAD
-
ZAG
16h 40m
1 stop
$826Multiple Airlines
Thu, May 21 - Wed, May 27
Multiple Airlines Logo
8:25 am - 3:35 pm
ZAG
-
IAD
13h 10m
1 stop
Multiple Airlines Logo
9:45 pm - 8:25 pm
IAD
-
ZAG
16h 40m
1 stop
$827Multiple Airlines
Sun, May 17 - Mon, May 25
Multiple Airlines Logo
6:00 am - 3:35 pm
ZAG
-
IAD
15h 35m
1 stop
Multiple Airlines Logo
9:45 pm - 8:25 pm
IAD
-
ZAG
16h 40m
1 stop
$828Multiple Airlines
Sun, May 17 - Mon, May 25
American Airlines Logo
10:40 am - 11:59 pm
ZAG
-
IAD
19h 19m
2 stops
American Airlines Logo
10:25 pm - 7:25 pm
IAD
-
ZAG
15h 00m
1 stop
$829American Airlines
Sun, May 17 - Mon, May 25
American Airlines Logo
10:40 am - 11:59 pm
ZAG
-
IAD
19h 19m
2 stops
American Airlines Logo
8:22 pm - 7:25 pm
IAD
-
ZAG
17h 03m
2 stops
$831American Airlines
Booking Insights

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Zagreb to Washington, D.C. Dulles Intl Airport, 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 Zagreb to Washington, D.C. Dulles Intl Airport is March, where tickets cost $0 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,206 and $868 respectively.

Find deals

Good to know

Low seasonDecember
Cheapest flight$437
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Zagreb to Washington Dulles Airport

When to book flights from Zagreb to Dulles Intl

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

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

    In the last 3 days, the lowest price for a flight from Zagreb to Washington, D.C. Dulles Intl Airport was $437 for a one-way ticket and $784 for a round-trip.

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

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

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

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

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

    Star Alliance is the only airline alliance operating flights between Zagreb and Washington Dulles Airport.

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

    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 Zagreb to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Zagreb 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 Zagreb to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Zagreb with another airline. Booking your flights between Zagreb and IAD 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 Zagreb to Washington Dulles Airport?

    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 Washington Dulles Airport from Zagreb up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Zagreb to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Zagreb to Washington, D.C.. 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 Zagreb to Dulles Intl? 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.
6.8
LufthansaOverall score based on 7962 reviews
6.8Comfort
6.3Food
6.4Entertainment
7.0Boarding
7.6Crew
Airline reviews

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

4.0 OkayKenny, Feb 2026
FRA - IAD
Read more Lufthansa reviews

Bulkhead seats should not be an extra charge. They are extremely uncomfortable. And we missed our connecting flight due to slow luggage retreaval.

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

We left 1.5 hours late therefore missing my connection. The airline didn’t give vouchers.

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

Welp - they boarded us appropriately...then had us sit on the plane for over two hours before cancelling the flight...which meant another night in Munich. I probably had it a little better than most as over 500 people had to be accommodated/re-booked etc. The next day I boarded the same flight (for which I had now been ticketed 3 straight days) and - with "only" an hour delay, managed to finally get home over 2 days later than scheduled. I haven't flown Lufthansa to Europe in years...and I won't be looking to do so again in the future. To be clear, though, the people I interacted with - flight crew, Service Center, check-in were all professional and courteous - management is clearly to blame for their lack of communication and unpreparedness for when things go wrong.

Seat very cramped, could not recline. No cheese with meal. Staff very helpful.

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

Information on your arrival and departure airports

Zagreb (ZAG)
Dulles Intl (IAD)