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$495+ Cheap flights from Dulles Intl (IAD) to Beirut (BEY)

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BEY
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Beirut are usually found in November or October, booked 47 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Dulles Intl to Beirut

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Beirut (BEY). 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 16, 2025.

Round-trip from

$803
(CheapOair)

One-way from

$495
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,390
From Washington, D.C. Dulles Intl to Beirut
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One-way flight from Washington, D.C. Dulles Intl to Beirut
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Highest demand for flights based on searches. 16% potential increase in price ($199 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($91 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 Beirut

Cheapest flights from Dulles Intl to Beirut
Explore the most affordable flight options available from Dulles Intl to Beirut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This CheapOair deal was found by Cheapflights users on 6/16. 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 8/81:30 pmIAD - BEY
1 stop18h 10mTurkish Airlines
Mon 9/110:25 pmBEY - IAD
1 stop20h 20mTurkish Airlines
Deal found 6/16$803
This KLM deal was found by Cheapflights users on 6/15. 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.
Mon 9/156:30 pmIAD - BEY
1 stop17h 25mMultiple Airlines
Mon 9/224:00 pmBEY - IAD
2 stops30h 35mMultiple Airlines
Deal found 6/15$914
This Gurufare deal was found by Cheapflights users on 6/15. 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 8/1410:05 pmIAD - BEY
2 stops40h 55mScandinavian Airlines
Fri 9/1211:00 pmBEY - IAD
1 stop27h 59mScandinavian Airlines
Deal found 6/15$980
This Air France deal was found by Cheapflights users on 6/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:10 pmIAD - BEY
2 stops18h 45mAir France
Tue 12/163:55 pmBEY - IAD
1 stop31h 40mAir France
Deal found 6/15$981
This KLM deal was found by Cheapflights users on 6/14. 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.
Sat 9/131:00 pmIAD - BEY
2 stops18h 20mKLM
Tue 12/163:55 pmBEY - IAD
2 stops31h 36mKLM
Deal found 6/14$986
This Gotogate deal was found by Cheapflights users on 6/15. 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.
Sun 8/108:50 pmIAD - BEY
1 stop15h 50mRoyal Jordanian
Sat 8/234:45 pmBEY - IAD
1 stop32h 00mRoyal Jordanian
Deal found 6/15$1,014
This Emirates deal was found by Cheapflights users on 6/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2210:55 amIAD - BEY
1 stop23h 45mEmirates
Fri 10/3110:25 pmBEY - IAD
1 stop40h 45mEmirates
Deal found 6/16$1,024
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:47 amIAD - BEY
2 stops40h 48mQatar Airways
Tue 9/231:40 amBEY - IAD
1 stop21h 00mQatar Airways
Deal found 6/14$1,129
This oojo deal was found by Cheapflights users on 6/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1012:00 pmIAD - BEY
1 stop24h 10mEgyptair
Wed 7/238:10 pmBEY - IAD
1 stop16h 00mEgyptair
Deal found 6/14$1,131
This Air Canada deal was found by Cheapflights users on 6/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:35 amIAD - BEY
2 stops23h 05mAir Canada
Sat 9/207:25 amBEY - IAD
2 stops20h 40mAir Canada
Deal found 6/15$1,171
This Ovago deal was found by Cheapflights users on 6/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:10 pmIAD - BEY
2 stops16h 40mLufthansa
Thu 11/272:30 amBEY - IAD
1 stop24h 45mLufthansa
Deal found 6/13$1,179
This Ovago deal was found by Cheapflights users on 6/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/138:45 pmIAD - BEY
1 stop32h 35mSWISS
Sun 7/2012:45 pmBEY - IAD
1 stop34h 30mSWISS
Deal found 6/13$1,346

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Beirut 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 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Beirut that are best for you.

Fly from

Dulles Intl

Fly to

Beirut

Route

Depart

Return

Price

Washington, D.C.Beirut

IAD - BEY

IADBEY

Washington, D.C. Dulles Intl

Fri 8/8

1:30 pm-2:40 pm

1 stop18h 10m

Beirut

Mon 9/1

10:25 pm-11:45 am

1 stop20h 20m

$803

Washington, D.C.Beirut

IAD - BEY

IADBEY

Washington, D.C. Dulles Intl

Sun 9/14

6:30 pm-6:55 pm

1 stop17h 25m

Beirut

Tue 9/30

4:00 pm-3:35 pm

2 stops30h 35m

$964

Washington, D.C.Beirut

IAD - BEY

IADBEY

Washington, D.C. Dulles Intl

Thu 8/14

10:05 pm-10:00 pm

2 stops40h 55m

Beirut

Fri 9/12

11:00 pm-7:59 pm

1 stop27h 59m

$980

Washington, D.C.Beirut

IAD - BEY

IADBEY

Washington, D.C. Dulles Intl

Sat 9/13

5:10 pm-6:55 pm

2 stops18h 45m

Beirut

Tue 12/16

3:55 pm-4:35 pm

1 stop31h 40m

$981

Washington, D.C.Beirut

IAD - BEY

IADBEY

Washington, D.C. Dulles Intl

Sat 9/13

1:00 pm-2:20 pm

2 stops18h 20m

Beirut

Tue 12/16

3:55 pm-4:31 pm

2 stops31h 36m

$986

Washington, D.C.Beirut

IAD - BEY

IADBEY

Washington, D.C. Dulles Intl

Sun 8/10

8:50 pm-7:40 pm

1 stop15h 50m

Beirut

Sat 8/23

4:45 pm-5:45 pm

1 stop32h 00m

$1,014

Washington, D.C.Beirut

IAD - BEY

IADBEY

Washington, D.C. Dulles Intl

Tue 7/22

10:55 am-5:40 pm

1 stop23h 45m

Beirut

Fri 10/31

10:25 pm-9:10 am

1 stop40h 45m

$1,024

Washington, D.C.Beirut

IAD - BEY

IADBEY

Washington, D.C. Dulles Intl

Wed 9/10

11:47 am-11:35 am

2 stops40h 48m

Beirut

Tue 9/23

1:40 am-3:40 pm

1 stop21h 00m

$1,129

Washington, D.C.Beirut

IAD - BEY

IADBEY

Washington, D.C. Dulles Intl

Thu 7/10

12:00 pm-7:10 pm

1 stop24h 10m

Beirut

Wed 7/23

8:10 pm-5:10 am

1 stop16h 00m

$1,131

Washington, D.C.Beirut

IAD - BEY

IADBEY

Washington, D.C. Dulles Intl

Wed 8/20

9:35 am-3:40 pm

2 stops23h 05m

Beirut

Sat 9/20

7:25 am-9:05 pm

2 stops20h 40m

$1,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 25 results
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Best time to book a flight from Dulles Intl to Beirut

Have a flexible travel schedule? Discover the best time to fly to Beirut 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 Beirut

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Beirut?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Beirut. Price data was last updated on June 13, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Beirut may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Beirut (average of $848). Flying from Washington, D.C. Dulles Intl Airport to Beirut in June is currently the most expensive (average of $1,455). 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 BEY?

Find hourly flight availability from Dulles Intl to Beirut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Beirut is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 27% on airfare.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Beirut?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Beirut. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Beirut flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Beirut by month

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

In terms of precipitation, rainfall in Beirut ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. June is typically the driest time to visit Beirut when rainfall is around 0.0 in.

Temperature in Beirut by month

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

If weather is an important factor for your trip to Beirut, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Beirut

Get insights into the airlines that provide service to Beirut. 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 Beirut. Reviews last updated June 16, 2025.
To help decide which airline to fly from Washington, D.C. to Beirut, see what other customers have to say about Emirates, KLM and Air France. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,267 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,267 reviews
Emirates
8.1
Very good
3,267 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,361 reviews
Emirates
8.1
Very good
3,267 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air France
7.5
Good
1,466 reviews
Emirates
8.1
Very good
3,267 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,628 reviews
Emirates
8.1
Very good
3,267 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,591 reviews
Emirates
8.1
Very good
3,267 reviews

Crew

8.3

Entertainment

8.2

Overall

8.1

Boarding

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

    Beirut (BEY) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Beirut. You should not have trouble finding flights to Beirut 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 9 airlines have flights to the Beirut airport from Washington, D.C. Dulles Intl. It is only a 4.8 mi journey from Beirut (BEY) to Beirut’s city center.

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

    Turkish Airlines, at $803, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Beirut.Alternate airlines to your destination round-trip include Scandinavian Airlines and Air France. Turkish Airlines is 19% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is KLM, with whom users have recently found tickets for as low as $496. However, be on the lookout for offers from SWISS and Turkish Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Beirut for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Beirut 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 Beirut?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Beirut (average of $848). Flying from Washington, D.C. Dulles Intl Airport to Beirut in June is currently the most expensive (average of $1,455). 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
Jounieh
Tripoli
Byblos

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Alternative routes for Dulles Intl to Beirut

See prices for flight routes from nearby airports that may be better suited for you.
Reagan-National to Beirut flights
Baltimore to Beirut flights

Top 9 airlines flying from Dulles Intl to Beirut

Discover the top 9 airlines that operate flights from Dulles Intl to Beirut. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$554Average$1,167FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$578Average$827FlexibilityNo cancel feeOn-time77%
Royal JordanianCheapest$598Average$1,355FlexibilityNo cancel feeOn-time61%
Etihad AirwaysCheapest$717Average$993FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$776Average$1,045FlexibilityNo cancel feeOn-time68%
Air FranceCheapest$843Average$1,003FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$866Average$1,277FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$921Average$1,458FlexibilityNo cancel feeOn-time76%
EgyptairCheapest$1,061Average$1,596FlexibilityNo cancel feeOn-timeN/A

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