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Dulles Intl

$377+ Cheap flights from Bologna (BLQ) 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
BLQ — IAD
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Bologna to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bologna (BLQ) 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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$537
(Booking.com)

One-way from

$377
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$725
Provider with most accurate pricing for Bologna Guglielmo Marconi-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Bologna Guglielmo Marconi-Washington, D.C. Dulles Intl flights.
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From Bologna Guglielmo Marconi to Washington, D.C. Dulles Intl
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One-way flight from Bologna Guglielmo Marconi to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 4% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 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 Bologna to Dulles Intl

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

This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/512:00 pmBLQ - IAD
1 stop14h 05mBritish Airways
dom. 5/1110:40 pmIAD - BLQ
1 stop19h 10mBritish Airways
Deal found 4/28$537
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/116:00 amBLQ - IAD
2 stops16h 44mDelta
sáb. 5/179:20 pmIAD - BLQ
1 stop10h 30mDelta
Deal found 4/28$625
This Vakatrip 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/126:30 amBLQ - IAD
1 stop14h 10mITA Airways
jue. 6/194:30 pmIAD - BLQ
1 stop11h 50mITA Airways
Deal found 4/28$658
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/117:05 amBLQ - IAD
1 stop19h 05mAmerican Airlines
sáb. 5/1710:45 pmIAD - BLQ
1 stop14h 30mAmerican Airlines
Deal found 4/29$673
This SWISS deal was found by Cheapflights users on 4/29. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/1310:40 amBLQ - IAD
1 stop34h 45mSWISS
dom. 6/228:45 pmIAD - BLQ
1 stop15h 35mSWISS
Deal found 4/29$678
This United Airlines deal was found by Cheapflights users on 4/29. 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.
vie. 6/139:50 amBLQ - IAD
1 stop11h 30mUnited Airlines
mar. 6/173:40 pmIAD - BLQ
2 stops19h 00mUnited Airlines
Deal found 4/29$684
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.
jue. 8/1410:40 amBLQ - IAD
1 stop11h 35mMultiple Airlines
mié. 8/2710:20 pmIAD - BLQ
1 stop18h 15mMultiple Airlines
Deal found 4/28$685
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.
jue. 8/146:00 amBLQ - IAD
2 stops13h 30mLufthansa
mié. 8/2710:20 pmIAD - BLQ
1 stop18h 15mLufthansa
Deal found 4/28$712
This lol.travel deal was found by Cheapflights users on 4/29. 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.
dom. 5/116:05 amBLQ - IAD
2 stops21h 03mAir Canada
sáb. 5/173:27 pmIAD - BLQ
2 stops16h 38mAir Canada
Deal found 4/29$760
This TAP AIR PORTUGAL 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/511:05 amBLQ - IAD
2 stops34h 15mTAP AIR PORTUGAL
dom. 5/1110:20 pmIAD - BLQ
2 stops18h 25mTAP AIR PORTUGAL
Deal found 4/28$929
This Austrian Airlines deal was found by Cheapflights users on 4/29. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/117:35 pmBLQ - IAD
2 stops25h 50mAustrian Airlines
sáb. 5/176:30 pmIAD - BLQ
2 stops33h 20mAustrian Airlines
Deal found 4/29$1,304
This Iberia 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/58:45 amBLQ - IAD
2 stops17h 20mIberia
dom. 5/114:35 pmIAD - BLQ
1 stop19h 45mIberia
Deal found 4/28$2,883

Cheapflights Fare Finder

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

Fly from

Bologna

Fly to

Dulles Intl

Route

Depart

Return

Price

BolognaWashington, D.C.

BLQ - IAD

BLQIAD

Bologna Guglielmo Marconi

dom. 5/11

12:40 pm-8:10 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

sáb. 5/17

10:45 pm-11:50 pm

1 stop19h 05m

$537

BolognaWashington, D.C.

BLQ - IAD

BLQIAD

Bologna Guglielmo Marconi

dom. 5/11

6:00 am-4:44 pm

2 stops16h 44m

Washington, D.C. Dulles Intl

sáb. 5/17

9:20 pm-1:50 pm

1 stop10h 30m

$625

BolognaWashington, D.C.

BLQ - IAD

BLQIAD

Bologna Guglielmo Marconi

jue. 6/12

6:30 am-2:40 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

jue. 6/19

4:30 pm-10:20 am

1 stop11h 50m

$658

BolognaWashington, D.C.

BLQ - IAD

BLQIAD

Bologna Guglielmo Marconi

dom. 5/11

7:05 am-8:10 pm

1 stop19h 05m

Washington, D.C. Dulles Intl

sáb. 5/17

10:45 pm-7:15 pm

1 stop14h 30m

$673

BolognaWashington, D.C.

BLQ - IAD

BLQIAD

Bologna Guglielmo Marconi

vie. 6/13

10:40 am-3:25 pm

1 stop34h 45m

Washington, D.C. Dulles Intl

dom. 6/22

8:45 pm-6:20 pm

1 stop15h 35m

$678

BolognaWashington, D.C.

BLQ - IAD

BLQIAD

Bologna Guglielmo Marconi

vie. 6/13

9:50 am-3:20 pm

1 stop11h 30m

Washington, D.C. Dulles Intl

mar. 6/17

3:40 pm-4:40 pm

2 stops19h 00m

$684

BolognaWashington, D.C.

BLQ - IAD

BLQIAD

Bologna Guglielmo Marconi

jue. 8/14

10:40 am-4:15 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

mié. 8/27

10:20 pm-10:35 pm

1 stop18h 15m

$685

BolognaWashington, D.C.

BLQ - IAD

BLQIAD

Bologna Guglielmo Marconi

jue. 8/14

6:00 am-1:30 pm

2 stops13h 30m

Washington, D.C. Dulles Intl

mié. 8/27

10:20 pm-10:35 pm

1 stop18h 15m

$712

BolognaWashington, D.C.

BLQ - IAD

BLQIAD

Bologna Guglielmo Marconi

dom. 5/11

6:05 am-9:08 pm

2 stops21h 03m

Washington, D.C. Dulles Intl

sáb. 5/17

3:27 pm-2:05 pm

2 stops16h 38m

$760

BolognaWashington, D.C.

BLQ - IAD

BLQIAD

Bologna Guglielmo Marconi

dom. 5/11

7:35 pm-3:25 pm

2 stops25h 50m

Washington, D.C. Dulles Intl

sáb. 5/17

6:30 pm-9:50 am

2 stops33h 20m

$1,304

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 19 results
1
2

Compare providers for flights from Bologna to Dulles Intl

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 Bologna to Dulles Intl in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Bologna-Washington, D.C. Dulles Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Bologna-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Bologna-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 Bologna-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Bologna-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 Bologna to Dulles Intl

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

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

Currently, August is the cheapest month in which you can book a flight from Bologna to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Bologna 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 BLQ to IAD?

Find hourly flight availability from Bologna 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 abril 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bologna to Washington, D.C. Dulles Intl Airport as you normally would.

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 abril 29, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 Bologna 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 Bologna to Washington, D.C. Dulles Intl?

    Located just 3.8 mi from the city center, Bologna Guglielmo Marconi is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Bologna. Booking flights from Guglielmo Marconi (BLQ) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

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

    Cheapflights users have booked flights from Bologna to Washington, D.C. Dulles Intl Airport round-trip from $537. Other airlines that can offer you cheap pricing are Delta, from $625, and ITA Airways, from $658. British Airways is 21% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $528 is the cheapest one-way deal found within the past few days, from ITA Airways. You may also be able to find cheap deals on TAP AIR PORTUGAL and Turkish Airlines, with prices starting from $530 and $563, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Bologna to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Bologna 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.

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