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Dulles Intl

$528+ 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
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
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 January 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$550
(British Airways)

One-way from

$528
(oojo)

Popular in

January

Cheapest in

April

Average price

$960
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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High demand for flights, 2% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 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 January 21, 2025.

This British Airways deal was found by Cheapflights users on 1/20. 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.
Thu 2/68:55 pmZAG - IAD
1 stop24h 40mBritish Airways
Wed 2/126:00 pmIAD - ZAG
1 stop20h 05mBritish Airways
Deal found 1/20$550
This Delta deal was found by Cheapflights users on 1/20. 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 2/176:30 amZAG - IAD
1 stop15h 15mDelta
Mon 2/245:16 pmIAD - ZAG
2 stops15h 19mDelta
Deal found 1/20$591
This KLM deal was found by Cheapflights users on 1/20. 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.
Thu 3/203:05 pmZAG - IAD
1 stop30h 40mKLM
Thu 4/175:25 pmIAD - ZAG
1 stop16h 50mKLM
Deal found 1/20$602
This OneTravel deal was found by Cheapflights users on 1/20. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:25 amZAG - IAD
2 stops14h 48mAir Canada
Wed 2/123:55 pmIAD - ZAG
2 stops15h 00mAir Canada
Deal found 1/20$630
This Lufthansa deal was found by Cheapflights users on 1/19. 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.
Thu 5/16:05 amZAG - IAD
1 stop14h 55mLufthansa
Thu 5/2910:20 pmIAD - ZAG
1 stop17h 00mLufthansa
Deal found 1/19$641
This United Airlines deal was found by Cheapflights users on 1/19. 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 5/13:00 pmZAG - IAD
2 stops22h 11mUnited Airlines
Tue 6/33:45 pmIAD - ZAG
2 stops16h 30mUnited Airlines
Deal found 1/19$649
This Orbitz deal was found by Cheapflights users on 1/20. 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.
Tue 4/226:05 amZAG - IAD
2 stops15h 08mMultiple Airlines
Fri 5/1610:20 pmIAD - ZAG
1 stop17h 00mMultiple Airlines
Deal found 1/20$651
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/141:20 pmZAG - IAD
1 stop12h 50mAmerican Airlines
Sat 5/1710:45 pmIAD - ZAG
1 stop33h 05mAmerican Airlines
Deal found 1/20$652
This Austrian Airlines deal was found by Cheapflights users on 1/21. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2011:20 amZAG - IAD
1 stop33h 15mAustrian Airlines
Sun 4/276:30 pmIAD - ZAG
2 stops34h 10mAustrian Airlines
Deal found 1/21$706
This Gurufare deal was found by Cheapflights users on 1/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/62:35 pmZAG - IAD
3 stops34h 21mITA Airways
Wed 2/1212:05 pmIAD - ZAG
3 stops26h 35mITA Airways
Deal found 1/20$771
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:15 amZAG - IAD
2 stops20h 35mTAP AIR PORTUGAL
Sat 5/1710:35 pmIAD - ZAG
2 stops33h 35mTAP AIR PORTUGAL
Deal found 1/21$841
This Aeromexico deal was found by Cheapflights users on 1/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/228:25 amZAG - IAD
2 stops20h 51mAir France
Thu 1/3012:05 pmIAD - ZAG
2 stops19h 05mAir France
Deal found 1/20$982

Find flights from Zagreb to Dulles Intl within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Thu 2/6

8:55 pm-3:35 pm

1 stop24h 40m

Washington, D.C. Dulles Intl

Wed 2/12

6:00 pm-8:05 pm

1 stop20h 05m

$550

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Mon 2/17

6:30 am-3:45 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Mon 2/24

5:16 pm-2:35 pm

2 stops15h 19m

$591

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Thu 3/20

3:05 pm-4:45 pm

1 stop30h 40m

Washington, D.C. Dulles Intl

Thu 4/17

5:25 pm-4:15 pm

1 stop16h 50m

$602

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Thu 2/6

6:25 am-3:13 pm

2 stops14h 48m

Washington, D.C. Dulles Intl

Wed 2/12

3:55 pm-12:55 pm

2 stops15h 00m

$630

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Thu 5/1

6:05 am-3:00 pm

1 stop14h 55m

Washington, D.C. Dulles Intl

Sun 6/1

10:20 pm-9:20 pm

1 stop17h 00m

$641

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Thu 5/1

3:00 pm-7:11 am

2 stops22h 11m

Washington, D.C. Dulles Intl

Tue 6/3

3:45 pm-2:15 pm

2 stops16h 30m

$649

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Tue 4/22

6:05 am-3:13 pm

2 stops15h 08m

Washington, D.C. Dulles Intl

Fri 5/16

10:20 pm-9:20 pm

1 stop17h 00m

$651

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Wed 5/14

1:20 pm-8:10 pm

1 stop12h 50m

Washington, D.C. Dulles Intl

Sat 5/17

10:45 pm-1:50 pm

1 stop33h 05m

$652

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Sun 4/20

11:20 am-2:35 pm

1 stop33h 15m

Washington, D.C. Dulles Intl

Sun 4/27

6:30 pm-10:40 am

2 stops34h 10m

$706

ZagrebWashington, D.C.

ZAG - IAD

ZAGIAD

Zagreb Franjo Tuđman

Thu 2/6

2:35 pm-6:56 pm

3 stops34h 21m

Washington, D.C. Dulles Intl

Wed 2/12

12:05 pm-8:40 pm

3 stops26h 35m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 18 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.

Travel insights for flights from Zagreb to Dulles Intl

Get recent, data-driven insights about flights from Zagreb to Dulles Intl including ideal travel times, pricing trends, and more.

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 $389). 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 January 21, 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 January 21, 2025.
See what other customers who have flown with Lufthansa, Air Canada and ITA Airways from Zagreb to Washington, D.C. have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.3
Good
3,931 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 British Airways is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $550. Additional round-trip tickets that might be worth considering are offered by Delta and KLM, with the lowest prices starting at $591 and $602, respectively. British Airways is currently priced 29% 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 $528. British Airways flights start at $585 while deals on American Airlines start at $592 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 $389). 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
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
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Gaithersburg
Fredericksburg
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Laurel
Falls Church
Greenbelt
Sterling
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Herndon
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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.
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Zagreb to Reagan-National flights
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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$636Average$711FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$652Average$704FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$662Average$865FlexibilityNo cancel feeOn-time78%
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