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$401+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ZAG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Zagreb Franjo Tuđman are usually found in October or August, booked 74 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Find 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 October 30, 2025.

This FlightHub deal was found by Cheapflights users on 10/28. 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.
Fri 11/141:30 pmIAD - ZAG
1 stop23h 30mTurkish Airlines
Sun 11/239:25 amZAG - IAD
1 stop32h 20mTurkish Airlines
Deal found 10/28$523
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:55 pmIAD - ZAG
1 stop11h 00mMultiple Airlines
Tue 12/96:15 amZAG - IAD
2 stops20h 44mMultiple Airlines
Deal found 10/29$526
This CrystalTravel deal was found by Cheapflights users on 10/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 pmIAD - ZAG
1 stop14h 00mMultiple Airlines
Wed 12/106:15 amZAG - IAD
1 stop15h 35mMultiple Airlines
Deal found 10/28$537
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:55 pmIAD - ZAG
1 stop11h 00mLufthansa
Tue 12/96:15 amZAG - IAD
1 stop15h 35mLufthansa
Deal found 10/29$539
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/810:55 amBWI - ZAG
2 stops21h 40mDelta
Thu 12/186:30 amZAG - BWI
2 stops22h 33mDelta
Deal found 10/27$560
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:40 pmDCA - ZAG
2 stops19h 55mDelta
Wed 12/106:30 amZAG - DCA
2 stops17h 29mDelta
Deal found 10/28$560
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:15 pmIAD - ZAG
2 stops23h 10mUnited Airlines
Tue 12/96:15 amZAG - IAD
2 stops20h 44mUnited Airlines
Deal found 10/29$562
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:56 amBWI - ZAG
2 stops20h 54mUnited Airlines
Wed 12/106:15 amZAG - BWI
2 stops17h 10mUnited Airlines
Deal found 10/28$647
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:40 pmDCA - ZAG
2 stops35h 20mAir Canada
Mon 12/86:15 amZAG - DCA
2 stops22h 20mAir Canada
Deal found 10/30$670
This FlightHub deal was found by Cheapflights users on 10/29. 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.
Fri 11/71:30 pmIAD - ZAG
1 stop17h 25mTurkish Airlines
Sun 11/167:55 pmZAG - IAD
1 stop21h 50mTurkish Airlines
Deal found 10/29$680
This lol.travel deal was found by Cheapflights users on 10/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:20 pmIAD - ZAG
2 stops18h 30mAir Canada
Wed 12/106:15 amZAG - IAD
2 stops16h 12mAir Canada
Deal found 10/29$696
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:40 pmIAD - ZAG
2 stops14h 10mUnited Airlines
Fri 12/196:15 amZAG - IAD
2 stops20h 00mUnited Airlines
Deal found 10/28$710

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$523
(FlightHub)

One-way from

$401
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$656
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. 9% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Zagreb that are best for you.

Fly from

Washington, D.C.

Fly to

Zagreb

Route

Depart

Return

Price

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Fri 11/14

1:30 pm-7:00 pm

1 stop23h 30m

Zagreb Franjo Tuđman

Sun 11/23

7:55 pm-11:45 am

1 stop21h 50m

$523

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Thu 12/4

10:55 pm-3:55 pm

1 stop11h 00m

Zagreb Franjo Tuđman

Tue 12/9

6:15 am-3:50 pm

1 stop15h 35m

$539

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Thu 11/27

5:40 pm-3:55 pm

1 stop16h 15m

Zagreb Franjo Tuđman

Wed 12/10

6:15 am-11:23 am

2 stops35h 08m

$544

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Wed 1/14

6:50 pm-2:35 pm

1 stop13h 45m

Zagreb Franjo Tuđman

Fri 1/23

3:05 pm-4:05 pm

1 stop31h 00m

$545

Washington, D.C.Zagreb

DCA - ZAG

DCAZAG

Washington, D.C. Reagan-National

Mon 1/19

4:10 pm-12:50 pm

2 stops14h 40m

Zagreb Franjo Tuđman

Mon 1/26

6:15 am-3:31 pm

2 stops15h 16m

$545

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Tue 1/20

6:50 pm-2:35 pm

1 stop13h 45m

Zagreb Franjo Tuđman

Mon 1/26

3:05 pm-4:05 pm

1 stop31h 00m

$545

Washington, D.C.Zagreb

DCA - ZAG

DCAZAG

Washington, D.C. Reagan-National

Mon 1/19

11:05 am-12:50 pm

2 stops19h 45m

Zagreb Franjo Tuđman

Tue 1/27

6:15 am-9:56 pm

2 stops21h 41m

$545

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Sun 1/18

6:50 pm-2:35 pm

1 stop13h 45m

Zagreb Franjo Tuđman

Wed 1/28

3:05 pm-4:05 pm

1 stop31h 00m

$545

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Sat 1/17

6:50 pm-2:35 pm

1 stop13h 45m

Zagreb Franjo Tuđman

Fri 1/23

3:05 pm-4:05 pm

1 stop31h 00m

$545

Washington, D.C.Zagreb

DCA - ZAG

DCAZAG

Washington, D.C. Reagan-National

Mon 1/19

11:05 am-12:50 pm

2 stops19h 45m

Zagreb Franjo Tuđman

Wed 1/28

1:35 pm-10:26 am

2 stops26h 51m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 47 results
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Zagreb flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Zagreb. Price data was last updated on October 24, 2025.

The best time to book flights from Washington, D.C. to Zagreb is 74 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, November is the cheapest month in which you can book a flight from Washington, D.C. to Zagreb (average of $574). Flying from Washington, D.C. to Zagreb in June is currently the most expensive (average of $1,043). 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.

What is the cheapest time of day to fly from WAS to ZAG?

Find hourly flight availability from Washington, D.C. to Zagreb. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

One of the essential ways to save on airfare from Washington, D.C. to Zagreb is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 47% on airfare.

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 October 30, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Zagreb, such as KLM, Air France, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Air France
7.4
Good
1,482 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
8,998 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Turkish Airlines
7.3
Good
4,031 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Lufthansa
6.8
Okay
7,541 reviews
KLM
7.7
Good
1,406 reviews

Comfort

7.7

Boarding

7.8

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 4 different airlines.

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

    For as low as $539, Turkish Airlines can have you in Zagreb from Washington, D.C. in 11h. 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 $588, 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 35% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Washington, D.C. to Zagreb one-way?

    The cheapest airline one-way is Austrian Airlines, with whom users have recently found tickets for as low as $446. However, be on the lookout for offers from Lufthansa and United Airlines, as they are both options that can get you from Washington, D.C. to Zagreb for a low price.

  • 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, November is the cheapest month in which you can book a flight from Washington, D.C. to Zagreb (average of $574). Flying from Washington, D.C. to Zagreb in June is currently the most expensive (average of $1,043). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Washington, D.C. to Zagreb

Discover the top 4 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$588Average$717FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$670Average$919FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$716Average$913FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$980Average$1,560FlexibilityNo cancel feeOn-time78%

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