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Dulles Intl

$596+ Cheap flights from Zagreb (ZAG) to Dulles Intl (IAD)

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
ZAG — IAD
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Zagreb to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Zagreb (ZAG) to Dulles Intl (IAD). 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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$679
(United Airlines)

One-way from

$596
(oojo)

Popular in

August

Cheapest in

January

Average price

$701
Provider with most accurate pricing for Zagreb Franjo Tuđman-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Washington, D.C. Dulles Intl flights.
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From Zagreb Franjo Tuđman to Washington, D.C. Dulles Intl
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One-way flight from Zagreb Franjo Tuđman to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 11% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Zagreb to Dulles Intl

Cheapest flights from Zagreb to Dulles Intl
Explore the most affordable flight options available from Zagreb to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 5/286:15 amZAG - IAD
2 stops20h 53mUnited Airlines
Wed 6/45:33 pmIAD - ZAG
2 stops24h 02mUnited Airlines
Deal found 4/28$679
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2811:20 amZAG - IAD
1 stop33h 15mMultiple Airlines
Wed 6/410:10 pmIAD - ZAG
1 stop19h 25mMultiple Airlines
Deal found 4/28$703
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/161:40 pmZAG - IAD
1 stop12h 25mBritish Airways
Fri 5/2310:40 pmIAD - ZAG
1 stop29h 15mBritish Airways
Deal found 4/28$714
This Lufthansa deal was found by Cheapflights users on 4/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:05 amZAG - IAD
1 stop19h 20mLufthansa
Fri 5/235:40 pmIAD - ZAG
1 stop21h 40mLufthansa
Deal found 4/28$804
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:05 amZAG - IAD
2 stops21h 03mAir Canada
Fri 5/232:25 pmIAD - ZAG
2 stops16h 10mAir Canada
Deal found 4/28$880
This lastminute.com deal was found by Cheapflights users on 4/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/162:45 pmZAG - IAD
2 stops29h 55mITA Airways
Fri 5/2312:20 pmIAD - ZAG
3 stops26h 20mITA Airways
Deal found 4/28$912
This SWISS deal was found by Cheapflights users on 4/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:15 amZAG - IAD
2 stops16h 35mSWISS
Fri 5/236:05 pmIAD - ZAG
2 stops13h 00mSWISS
Deal found 4/28$2,540

Cheapflights Fare Finder

Customize your flight search to find flights from Zagreb to Dulles Intl 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 April 29, 2025.
Use the filters below to find and compare flights from Zagreb to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Zagreb

Fly to

Dulles Intl

Route

Depart

Return

Price

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Wed 5/28

6:15 am-9:08 pm

2 stops20h 53m

Washington, D.C. Dulles Intl

Wed 6/4

5:33 pm-11:35 pm

2 stops24h 02m

$679

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Wed 5/28

11:20 am-2:35 pm

1 stop33h 15m

Washington, D.C. Dulles Intl

Wed 6/4

10:10 pm-11:35 pm

1 stop19h 25m

$703

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Fri 5/16

1:40 pm-8:05 pm

1 stop12h 25m

Washington, D.C. Dulles Intl

Fri 5/23

10:40 pm-9:55 am

1 stop29h 15m

$714

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Fri 5/16

6:05 am-7:25 pm

1 stop19h 20m

Washington, D.C. Dulles Intl

Fri 5/23

5:40 pm-9:20 pm

1 stop21h 40m

$804

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Fri 5/16

6:05 am-9:08 pm

2 stops21h 03m

Washington, D.C. Dulles Intl

Fri 5/23

2:25 pm-12:35 pm

2 stops16h 10m

$880

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Fri 5/16

2:45 pm-2:40 pm

2 stops29h 55m

Washington, D.C. Dulles Intl

Fri 5/23

12:20 pm-8:40 pm

3 stops26h 20m

$912

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Fri 5/16

9:15 am-7:50 pm

2 stops16h 35m

Washington, D.C. Dulles Intl

Fri 5/23

6:05 pm-1:05 pm

2 stops13h 00m

$2,540

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Tue 5/27

9:35 am-7:45 pm

1 stop16h 10m

$596

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Tue 5/27

8:10 pm-4:56 pm

2 stops26h 46m

$680

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Fri 8/8

6:45 am-7:45 pm

2 stops19h 00m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on Zagreb-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Zagreb-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Zagreb-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Zagreb-Washington, D.C. Dulles Intl Airport 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 Zagreb-Washington, D.C. Dulles Intl Airport 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 Zagreb to Dulles Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Zagreb to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Zagreb to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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 ZAG to IAD?

Find hourly flight availability from Zagreb to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Zagreb to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the afternoon.

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated April 29, 2025.
SWISS
7.5
Good
1,587 reviews

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
SWISS
7.5
Good
1,587 reviews
SWISS
7.5
Good
1,587 reviews

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
United Airlines
7.4
Good
8,696 reviews
SWISS
7.5
Good
1,587 reviews

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Turkish Airlines
7.3
Good
3,785 reviews
SWISS
7.5
Good
1,587 reviews

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
Air Canada
7.0
Good
9,240 reviews
SWISS
7.5
Good
1,587 reviews

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.
ITA Airways
6.7
Okay
967 reviews
SWISS
7.5
Good
1,587 reviews

Crew

8.2

Food

7.0

Boarding

7.6

Comfort

7.4

Entertainment

6.7

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Related info for your journey

Find useful and relevant information for your journey from Zagreb to Dulles Intl. 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 from for flights from Zagreb to Washington, D.C. Dulles Intl?

    Most people fly from Zagreb Franjo Tuđman (ZAG) if they book a flight from Zagreb to Washington, D.C. Dulles Intl. On average, Franjo Tuđman has 0 outbound flights to Washington, D.C. Dulles Intl per day from 3 airlines. Zagreb Franjo Tuđman is conveniently located just 6.7 mi from Zagreb’s city center.

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

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $679. Additional round-trip tickets that might be worth considering are offered by British Airways and Lufthansa, with the lowest prices starting at $714 and $804, respectively. United Airlines is currently priced 10% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $596. British Airways flights start at $680 while deals on ITA Airways start at $3,185 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Zagreb to Dulles Intl 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 Zagreb to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Zagreb to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Zagreb to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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 Zagreb?

Book flights to Zagreb if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Fairfax
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Falls Church
Laurel
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Alternative routes for Zagreb to Dulles Intl

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

Top 3 airlines flying from Zagreb to Dulles Intl

Discover the top 3 airlines that operate flights from Zagreb to Dulles Intl. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$636Average$722FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$661Average$706FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$662Average$865FlexibilityNo cancel feeOn-time78%

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