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Zagreb

$331+ Cheap flights from Washington, D.C. (WAS) to Zagreb (ZAG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ZAG
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Zagreb

Cheapest flights from Washington, D.C. to Zagreb
Explore the most affordable flight options available from Washington, D.C. to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

This Justfly.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:45 pm
IAD
-
ZAG
1 stop15h 45m
Turkish Airlines
Tue 9/228:30 pm
ZAG
-
IAD
1 stop21h 05m
Turkish Airlines
Deal found 5/5$687
This oojo deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:20 pm
IAD
-
ZAG
1 stop24h 10m
Turkish Airlines
Wed 9/308:25 pm
ZAG
-
IAD
1 stop21h 10m
Turkish Airlines
Deal found 5/1$690
This FlightHub deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:45 pm
IAD
-
ZAG
1 stop15h 45m
Turkish Airlines
Thu 10/18:25 pm
ZAG
-
IAD
1 stop21h 10m
Turkish Airlines
Deal found 5/5$691
This oojo deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:10 pm
IAD
-
ZAG
1 stop28h 20m
Turkish Airlines
Tue 11/107:55 pm
ZAG
-
IAD
1 stop21h 50m
Turkish Airlines
Deal found 5/2$694
This FlightHub deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:20 pm
IAD
-
ZAG
1 stop13h 20m
Turkish Airlines
Tue 9/228:30 pm
ZAG
-
IAD
1 stop21h 05m
Turkish Airlines
Deal found 5/5$714
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:20 pm
IAD
-
ZAG
1 stop17h 40m
Turkish Airlines
Tue 9/228:30 pm
ZAG
-
IAD
1 stop21h 05m
Turkish Airlines
Deal found 5/5$716
This FlightHub deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:20 pm
IAD
-
ZAG
1 stop13h 20m
Turkish Airlines
Thu 10/18:25 pm
ZAG
-
IAD
1 stop21h 10m
Turkish Airlines
Deal found 5/1$718
This FlightHub deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:20 pm
IAD
-
ZAG
1 stop17h 40m
Turkish Airlines
Mon 9/218:25 pm
ZAG
-
IAD
1 stop21h 10m
Turkish Airlines
Deal found 5/5$723
This FlightHub deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:45 pm
IAD
-
ZAG
1 stop28h 55m
Turkish Airlines
Wed 9/238:25 pm
ZAG
-
IAD
1 stop29h 25m
Turkish Airlines
Deal found 5/4$725
This Justfly.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:20 pm
IAD
-
ZAG
1 stop17h 40m
Turkish Airlines
Fri 10/29:35 am
ZAG
-
IAD
1 stop32h 00m
Turkish Airlines
Deal found 5/3$728
This oojo deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:45 pm
IAD
-
ZAG
1 stop33h 15m
Turkish Airlines
Wed 9/308:25 pm
ZAG
-
IAD
1 stop21h 10m
Turkish Airlines
Deal found 5/5$730
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:20 pm
IAD
-
ZAG
1 stop13h 20m
Turkish Airlines
Fri 9/188:25 pm
ZAG
-
IAD
1 stop21h 10m
Turkish Airlines
Deal found 5/5$740

Find flight deals from Washington, D.C. to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Zagreb (ZAG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$687
(Justfly.com)

One-way from

$331
(CrystalTravel)

Popular in

December

Cheapest in

February

Average price

$862
Provider with most accurate pricing for Washington, D.C. (WAS)-Zagreb Franjo Tuđman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Zagreb Franjo Tuđman flights.
Search Deals
From Washington, D.C. (WAS) to Zagreb Franjo Tuđman
Search Deals
One-way flight from Washington, D.C. (WAS) to Zagreb Franjo Tuđman
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Zagreb that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 6, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Zagreb that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Tue 9/29

1:20 pm-8:40 am

1 stop13h 20m

Zagreb Franjo Tuđman

Tue 10/6

8:30 pm-7:50 pm

1 stop29h 20m

$691
Quickest round-trip

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Mon 8/10

6:15 pm-11:40 am

1 stop11h 25m

Zagreb Franjo Tuđman

Thu 8/20

12:30 pm-7:35 pm

1 stop13h 05m

$776

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Mon 8/10

5:55 pm-2:10 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Fri 8/21

6:00 am-3:15 pm

1 stop15h 15m

$782

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Sun 8/9

3:25 pm-2:25 pm

1 stop17h 00m

Zagreb Franjo Tuđman

Wed 8/19

5:55 am-4:05 pm

1 stop16h 10m

$782

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Wed 8/12

12:30 pm-11:40 am

2 stops17h 10m

Zagreb Franjo Tuđman

Thu 8/20

6:00 am-6:33 pm

2 stops18h 33m

$783

Washington, D.C.Zagreb

DCA - ZAG

DCAZAG

Washington, D.C. Reagan-National

Wed 8/12

1:45 pm-11:40 am

2 stops15h 55m

Zagreb Franjo Tuđman

Thu 8/20

6:00 am-6:11 pm

2 stops18h 11m

$783

Washington, D.C.Zagreb

DCA - ZAG

DCAZAG

Washington, D.C. Reagan-National

Wed 8/12

12:55 pm-11:40 am

2 stops16h 45m

Zagreb Franjo Tuđman

Wed 8/19

12:30 pm-10:59 pm

2 stops16h 29m

$790

Washington, D.C.Zagreb

DCA - ZAG

DCAZAG

Washington, D.C. Reagan-National

Tue 8/11

11:00 am-11:40 am

2 stops18h 40m

Zagreb Franjo Tuđman

Tue 8/18

6:00 am-7:56 pm

2 stops19h 56m

$800

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Tue 9/22

5:15 pm-3:05 pm

2 stops15h 50m

Zagreb Franjo Tuđman

Wed 9/30

6:00 am-3:35 pm

1 stop15h 35m

$807

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Mon 8/10

5:55 pm-2:10 pm

1 stop14h 15m

Zagreb Franjo Tuđman

Tue 8/18

5:35 am-4:03 pm

2 stops16h 28m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 58 resultsSorted by cheapest first
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Compare providers for flights from Washington, D.C. to Zagreb

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Zagreb in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Zagreb flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Zagreb flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Zagreb flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Zagreb flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Zagreb flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

The best time to book flights from Washington, D.C. to Zagreb is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. to Zagreb?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Zagreb (average of $480). Flying from Washington, D.C. to Zagreb in July is currently the most expensive (average of $672). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Washington, D.C. to Zagreb?

Reviews of airlines servicing Zagreb

Get insights into the airlines that provide service to Zagreb. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Zagreb. Reviews last updated May 6, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Zagreb, such as KLM,Turkish Airlines, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,511 reviews

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,511 reviews
KLM
7.8
Good
1,511 reviews

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7.4
Good
4,351 reviews
KLM
7.8
Good
1,511 reviews

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
7,974 reviews
KLM
7.8
Good
1,511 reviews

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,944 reviews
KLM
7.8
Good
1,511 reviews

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

Comfort

7.7

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Zagreb. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Zagreb from Washington, D.C.?

    Located just 6.7 mi from the city center, Zagreb Franjo Tuđman is the airport most travelers will use when flying to Zagreb from Washington, D.C.. Booking flights from Washington, D.C. to Franjo Tuđman (ZAG) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 5 different airlines.

  • How long is the flight from Washington, D.C. to Zagreb?

    For as low as $687, Turkish Airlines can have you in Zagreb from Washington, D.C. in 15h 45m. The distance from Washington, D.C. to Zagreb is about 4513 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. to Zagreb round-trip?

    Turkish Airlines, at $547, was found to be the cheapest airline from Washington, D.C. to Zagreb.Alternate airlines to your destination round-trip include Lufthansa and Air France. Turkish Airlines is currently priced 33% below the average price you’ll pay for this route.

  • What are the most popular routes from Washington, D.C. to Zagreb?

    The most popular route from Washington, D.C. to Zagreb is Washington, D.C. Dulles Intl - Zagreb Franjo Tuđman. You may also consider Washington, D.C. Reagan-National - Zagreb Franjo Tuđman or Baltimore/Washington - Zagreb Franjo Tuđman.

  • Can I find deals for flights from Washington, D.C. to Zagreb that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Zagreb flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Zagreb?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Zagreb.

  • Can I find deals for business class flights from Washington, D.C. to Zagreb?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Zagreb by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. to Zagreb (average of $480). Flying from Washington, D.C. to Zagreb in July is currently the most expensive (average of $672). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Zagreb

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Dubrovnik flights
Dulles Intl to Split flights

Top 5 airlines flying from Washington, D.C. to Zagreb

Discover the top 5 airlines that operate flights from Washington, D.C. to Zagreb. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$547Average$670FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$571Average$856FlexibilityNo cancel feeOn-time76%
KLMCheapest$578Average$691FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$611Average$910FlexibilityNo cancel feeOn-time77%
DeltaCheapest$833Average$1,006FlexibilityNo cancel feeOn-timeN/A

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