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Cheap flights from Washington, D.C. Dulles Intl Airport to Beirut from C$ 1,272

IAD — BEY
20 Oct — 27 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dulles Intl to Beirut

Enter your travel dates to find the best prices.

Cheapest flights from Dulles Intl to Beirut

Fri 25/93:10 p.m. -
1 stop36h 55m
Wed 7/102:40 p.m. -
1 stop26h 05m
Deal found 19/9C$ 1,272
Sun 27/93:10 p.m. -
1 stop31h 15m
Fri 9/102:40 p.m. -
1 stop26h 05m
Deal found 19/9C$ 1,302
Fri 25/93:10 p.m. -
1 stop36h 55m
Sun 11/102:40 p.m. -
1 stop26h 05m
Deal found 19/9C$ 1,328
Sun 27/93:10 p.m. -
1 stop31h 15m
Sun 11/102:40 p.m. -
1 stop26h 05m
Deal found 19/9C$ 1,358
Sun 25/103:35 p.m. -
1 stop36h 40m
Fri 18/121:35 p.m. -
1 stop26h 30m
Deal found 18/9C$ 1,386
Wed 23/910:55 a.m. -
1 stop23h 20m
Tue 6/106:50 p.m. -
1 stop21h 00m
Deal found 19/9C$ 1,397
Fri 30/107:40 p.m. -
1 stop17h 15m
Fri 13/113:45 p.m. -
2 stops31h 10m
Deal found 17/9C$ 1,439
Fri 30/103:35 p.m. -
1 stop36h 40m
Thu 17/121:35 p.m. -
1 stop26h 30m
Deal found 18/9C$ 1,442
Tue 3/115:13 p.m. -
2 stops18h 42m
Wed 10/24:00 p.m. -
2 stops30h 45m
Deal found 18/9C$ 1,446
Sun 1/119:30 p.m. -
1 stop33h 35m
Wed 10/24:00 p.m. -
2 stops30h 45m
Deal found 18/9C$ 1,457
Tue 27/107:55 p.m. -
2 stops17h 00m
Tue 15/123:45 p.m. -
1 stop31h 45m
Deal found 18/9C$ 1,458

Find flight deals from Dulles Intl to Beirut

Round-trip from

C$ 1,386

Popular in

July

Cheapest in

February

Average price

C$ 1,440
Etihad Airways
  • Etihad Airways
  • 18/10-15/12
  • 2 total stops
  • 57h 45m total
  • Washington, D.C. to Beirut
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Highest demand for flights based on searches. 19% potential increase in price (C$ 470 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 57 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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

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Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Beirut

IAD Washington, D.C. Dulles Intl - BEY Beirut

IADBEY

Washington, D.C. Dulles Intl

Thu 5/11

2:35 p.m.-10:15 a.m.

1 stop36h 40m

Beirut

Mon 9/11

1:35 p.m.-9:05 a.m.

1 stop26h 30m

C$ 1,386

Washington, D.C.Beirut

IAD Washington, D.C. Dulles Intl - BEY Beirut

IADBEY

Washington, D.C. Dulles Intl

Fri 30/10

10:30 p.m.-6:55 p.m.

1 stop14h 25m

Beirut

Fri 13/11

3:45 p.m.-3:55 p.m.

2 stops31h 10m

C$ 1,440

Washington, D.C.Beirut

IAD Washington, D.C. Dulles Intl - BEY Beirut

IADBEY

Washington, D.C. Dulles Intl

Fri 23/10

3:10 p.m.-11:15 a.m.

1 stop37h 05m

Beirut

Thu 17/12

1:35 p.m.-9:05 a.m.

1 stop26h 30m

C$ 1,442

Washington, D.C.Beirut

IAD Washington, D.C. Dulles Intl - BEY Beirut

IADBEY

Washington, D.C. Dulles Intl

Fri 30/10

3:35 p.m.-10:15 a.m.

1 stop36h 40m

Beirut

Wed 23/12

1:35 p.m.-9:05 a.m.

1 stop26h 30m

C$ 1,442

Washington, D.C.Beirut

IAD Washington, D.C. Dulles Intl - BEY Beirut

IADBEY

Washington, D.C. Dulles Intl

Mon 26/10

3:35 p.m.-10:15 a.m.

1 stop36h 40m

Beirut

Sat 26/12

1:35 p.m.-9:05 a.m.

1 stop26h 30m

C$ 1,442

Washington, D.C.Beirut

IAD Washington, D.C. Dulles Intl - BEY Beirut

IADBEY

Washington, D.C. Dulles Intl

Sat 31/10

7:55 p.m.-6:55 p.m.

2 stops17h 00m

Beirut

Sat 7/11

3:45 p.m.-4:30 p.m.

1 stop31h 45m

C$ 1,458

Washington, D.C.Beirut

IAD Washington, D.C. Dulles Intl - BEY Beirut

IADBEY

Washington, D.C. Dulles Intl

Sun 1/11

6:55 p.m.-6:55 p.m.

2 stops17h 00m

Beirut

Fri 13/11

3:45 p.m.-3:55 p.m.

2 stops31h 10m

C$ 1,468
Quickest round-trip

Washington, D.C.Beirut

IAD Washington, D.C. Dulles Intl - BEY Beirut

IADBEY

Washington, D.C. Dulles Intl

Sun 25/10

2:30 p.m.-2:05 p.m.

1 stop17h 35m

Beirut

Tue 22/12

10:10 a.m.-7:25 p.m.

1 stop16h 15m

C$ 1,495

Washington, D.C.Beirut

IAD Washington, D.C. Dulles Intl - BEY Beirut

IADBEY

Washington, D.C. Dulles Intl

Sun 25/10

10:20 p.m.-8:10 p.m.

1 stop15h 50m

Beirut

Fri 25/12

3:00 p.m.-11:45 a.m.

1 stop27h 45m

C$ 1,495

Washington, D.C.Beirut

IAD Washington, D.C. Dulles Intl - BEY Beirut

IADBEY

Washington, D.C. Dulles Intl

Fri 4/12

6:00 a.m.-11:10 a.m.

3 stops46h 10m

Beirut

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 3,951

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Sorted by cheapest first

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

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?

The best time to book flights from Washington, D.C. Dulles Intl Airport to Beirut is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Beirut (average of C$ 990). Flying from Washington, D.C. Dulles Intl Airport to Beirut in July is currently the most expensive (average of C$ 1,847). 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.

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Beirut?

Airfare is typical for this route at the moment.

Washington, D.C. Dulles Intl Airport to Beirut flights typically cost between C$ 1,145 and C$ 1,540 in October.
The cheapest round-trip price found within the last 5 days was C$ 1,386 on Etihad Airways (25 Oct-18 Dec).

Related info for your journey

  • 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 0 airlines have flights to the Beirut airport from Washington, D.C. Dulles Intl. It is only a 7.8 km journey from Beirut (BEY) to Beirut’s city centre.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Beirut?

    Etihad Airways can get you from Washington, D.C. Dulles Intl Airport to Beirut in just under 31h 15m. Your travel time can differ by up to . Airlines will cover a distance of 9374 km.

  • 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Beirut (average of C$ 990). Flying from Washington, D.C. Dulles Intl Airport to Beirut in July is currently the most expensive (average of C$ 1,847). 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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