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Zagreb

$342+ Cheap flights from Dulles Intl (IAD) 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ZAG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Zagreb

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 June 12, 2025.

Round-trip from

$614
(British Airways)

One-way from

$376
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,474
From Washington, D.C. Dulles Intl to Zagreb Franjo Tuđman
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One-way flight from Washington, D.C. Dulles Intl to Zagreb Franjo Tuđman
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Highest demand for flights based on searches. 25% potential increase in price ($317 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Dulles Intl to Zagreb

Cheapest flights from Dulles Intl to Zagreb
Explore the most affordable flight options available from Dulles Intl to Zagreb. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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.
Thu 9/119:40 pmIAD - ZAG
1 stop15h 45mTurkish Airlines
Thu 9/259:35 amZAG - IAD
1 stop32h 10mTurkish Airlines
Deal found 6/11$613
This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:25 pmIAD - ZAG
1 stop18h 00mBritish Airways
Wed 8/201:20 pmZAG - IAD
1 stop12h 50mBritish Airways
Deal found 6/11$614
This Delta deal was found by Cheapflights users on 6/11. 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 8/47:36 pmIAD - ZAG
2 stops14h 29mDelta
Wed 8/206:00 amZAG - IAD
1 stop15h 35mDelta
Deal found 6/11$674
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:30 pmIAD - ZAG
2 stops19h 40mMultiple Airlines
Thu 9/46:50 amZAG - IAD
2 stops18h 30mMultiple Airlines
Deal found 6/10$680
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Mon 8/410:20 pmIAD - ZAG
1 stop17h 00mLufthansa
Tue 8/122:55 pmZAG - IAD
1 stop30h 55mLufthansa
Deal found 6/10$711
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 8/49:45 amIAD - ZAG
2 stops31h 50mUnited Airlines
Tue 8/122:55 pmZAG - IAD
1 stop30h 20mUnited Airlines
Deal found 6/12$718
This FlightHub deal was found by Cheapflights users on 6/12. 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 11/149:45 amIAD - ZAG
2 stops22h 10mAir Canada
Sun 11/236:25 amZAG - IAD
2 stops19h 14mAir Canada
Deal found 6/12$725
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/36:30 pmIAD - ZAG
1 stop21h 10mKLM
Mon 8/114:50 pmZAG - IAD
1 stop28h 45mKLM
Deal found 6/10$914

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl 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 June 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Zagreb that are best for you.

Fly from

Dulles Intl

Fly to

Zagreb

Route

Depart

Return

Price

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Thu 9/11

9:40 pm-7:25 pm

1 stop15h 45m

Zagreb Franjo Tuđman

Thu 9/25

9:35 am-11:45 am

1 stop32h 10m

$613

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Mon 8/4

7:25 pm-7:25 pm

1 stop18h 00m

Zagreb Franjo Tuđman

Wed 8/20

1:20 pm-8:10 pm

1 stop12h 50m

$614

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Mon 8/4

7:36 pm-4:05 pm

2 stops14h 29m

Zagreb Franjo Tuđman

Wed 8/20

6:00 am-3:35 pm

1 stop15h 35m

$674

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Wed 8/27

8:30 pm-10:10 pm

2 stops19h 40m

Zagreb Franjo Tuđman

Thu 9/4

6:50 am-7:20 pm

2 stops18h 30m

$680

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Mon 8/4

10:20 pm-9:20 pm

1 stop17h 00m

Zagreb Franjo Tuđman

Tue 8/12

2:55 pm-3:50 pm

1 stop30h 55m

$711

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Mon 8/4

9:45 am-11:35 pm

2 stops31h 50m

Zagreb Franjo Tuđman

Tue 8/12

2:55 pm-3:15 pm

1 stop30h 20m

$718

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Fri 11/14

9:45 am-1:55 pm

2 stops22h 10m

Zagreb Franjo Tuđman

Sun 11/23

6:25 am-7:39 pm

2 stops19h 14m

$725

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Sun 8/3

6:30 pm-9:40 pm

1 stop21h 10m

Zagreb Franjo Tuđman

Mon 8/11

4:50 pm-3:35 pm

1 stop28h 45m

$914

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Wed 9/17

1:30 pm-7:25 pm

1 stop23h 55m

$342

Washington, D.C.Zagreb

IAD - ZAG

IADZAG

Washington, D.C. Dulles Intl

Wed 9/17

8:30 pm-11:05 am

3 stops32h 35m

$367

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 17 results
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Best time to book a flight from Dulles Intl to Zagreb

Have a flexible travel schedule? Discover the best time to fly to Zagreb from Dulles Intl 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. Dulles Intl Airport to Zagreb

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Zagreb (average of $641). Flying from Washington, D.C. Dulles Intl Airport to Zagreb in June is currently the most expensive (average of $1,267). 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 IAD to ZAG?

Find hourly flight availability from Dulles Intl 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 June 12, 2025.

It’s optimal to fly from Washington, D.C. Dulles Intl Airport to Zagreb at noon. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the morning.

Rainfall in Zagreb by month

Plan your trip to Zagreb by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Zagreb ranges from 1.9 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Zagreb when rainfall is around 1.9 in.

Temperature in Zagreb by month

Plan your trip to Zagreb by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Zagreb, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and Austrian Airlines from Washington, D.C. to Zagreb by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    Zagreb Franjo Tuđman (ZAG) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Zagreb. You should not have trouble finding flights to Franjo Tuđman from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Zagreb airport from Washington, D.C. Dulles Intl. It is only a 6.7 mi journey from Franjo Tuđman (ZAG) to Zagreb’s city center.

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

    According to our current data, British Airways ($614), Turkish Airlines ($626), and Delta ($674) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Zagreb. Users have found that British Airways is 34% cheaper than the other options available to this destination.

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

    $379 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Delta and Air France, with prices starting from $487 and $532, respectively.

  • Can I find deals for flights from Dulles Intl to Zagreb that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Zagreb flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Zagreb?

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

  • Can I find deals for business class flights from Dulles Intl to Zagreb?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Zagreb?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Zagreb (average of $641). Flying from Washington, D.C. Dulles Intl Airport to Zagreb in June is currently the most expensive (average of $1,267). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
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Top 7 airlines flying from Dulles Intl to Zagreb

Discover the top 7 airlines that operate flights from Dulles Intl 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$554Average$1,095FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$609Average$763FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$670Average$900FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$741Average$1,148FlexibilityNo cancel feeOn-time70%
KLMCheapest$742Average$1,066FlexibilityNo cancel feeOn-time75%
DeltaCheapest$779Average$993FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$950Average$1,549FlexibilityNo cancel feeOn-time78%

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