$492+ Cheap flights from Dulles Intl (IAD) to Beirut (BEY)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BEY
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Cheapest flights from Dulles Intl to BeirutExplore 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 September 8, 2026.
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 September 8, 2026.
This Mytrip deal was found by Cheapflights users on 9/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:40 pm -
3 stops24h 15m
Mon 11/91:05 am -
2 stops25h 15m
Deal found 9/3![Multiple Airlines logo]()
$1,007
This Etihad Airways deal was found by Cheapflights users on 9/4. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:10 pm -
1 stop31h 15m
Tue 11/101:35 pm -
1 stop26h 30m
Deal found 9/4![Etihad Airways logo]()
$1,009
This Trip.com deal was found by Cheapflights users on 9/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:35 pm -
1 stop36h 40m
Fri 3/191:35 pm -
1 stop26h 30m
Deal found 9/3![Etihad Airways logo]()
$1,012
This Mytrip deal was found by Cheapflights users on 9/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:30 pm -
3 stops23h 20m
Sat 10/107:00 am -
3 stops30h 35m
Deal found 9/3![Multiple Airlines logo]()
$1,016
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:30 pm -
3 stops21h 05m
Sun 11/14:00 am -
1 stop32h 00m
Deal found 9/5![Multiple Airlines logo]()
$1,017
This Mytrip deal was found by Cheapflights users on 9/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:40 pm -
3 stops24h 15m
Tue 11/1010:15 am -
2 stops29h 50m
Deal found 9/6![Multiple Airlines logo]()
$1,018
This Etihad Airways deal was found by Cheapflights users on 9/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:10 pm -
1 stop36h 55m
Sat 10/247:00 am -
1 stop34h 05m
Deal found 9/7![Etihad Airways logo]()
$1,020
This Justfly.com deal was found by Cheapflights users on 9/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:35 pm -
1 stop36h 40m
Tue 11/31:35 pm -
1 stop26h 30m
Deal found 9/6![Etihad Airways logo]()
$1,021
This Qatar Airways deal was found by Cheapflights users on 9/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:05 am -
1 stop24h 45m
Sun 9/201:40 am -
1 stop21h 00m
Deal found 9/7![Qatar Airways logo]()
$1,022
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:40 pm -
3 stops24h 15m
Mon 11/910:15 am -
1 stop25h 45m
Deal found 9/4![Multiple Airlines logo]()
$1,023
This FlightHub deal was found by Cheapflights users on 9/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:30 am -
1 stop24h 35m
Sun 11/291:05 am -
1 stop21h 50m
Deal found 9/5![Qatar Airways logo]()
$1,025
Best flights from Dulles Intl to BeirutDiscover carefully curated flight deals from Dulles Intl to Beirut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Dulles Intl to Beirut that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/6. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:35 pm -
1 stop36h 40m
Fri 11/61:35 pm -
1 stop26h 30m
Deal found 9/6![Etihad Airways logo]()
$1,009
This Emirates deal was found by Cheapflights users on 9/3. 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 11/310:30 am -
1 stop39h 20m
Sun 3/147:40 pm -
1 stop19h 20m
Deal found 9/3![Emirates logo]()
$1,049
This KLM deal was found by Cheapflights users on 9/3. 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.
Wed 3/36:40 pm -
1 stop12h 40m
Sat 3/274:00 pm -
2 stops31h 30m
Deal found 9/3![KLM logo]()
$1,118
This KLM deal was found by Cheapflights users on 9/5. 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.
Tue 12/16:20 pm -
2 stops17h 35m
Sun 12/203:45 pm -
1 stop31h 45m
Deal found 9/5![Multiple Airlines logo]()
$1,130
This Emirates deal was found by Cheapflights users on 9/7. 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.
Sat 9/2610:55 am -
1 stop23h 20m
Mon 11/29:40 pm -
1 stop41h 30m
Deal found 9/7![Emirates logo]()
$1,049
This Etihad Airways deal was found by Cheapflights users on 9/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:35 pm -
1 stop36h 40m
Mon 11/91:35 pm -
1 stop26h 30m
Deal found 9/7![Etihad Airways logo]()
$1,049
This Emirates deal was found by Cheapflights users on 9/7. 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.
Sat 9/2610:55 am -
1 stop40h 30m
Tue 11/311:55 am -
1 stop27h 15m
Deal found 9/7![Emirates logo]()
$1,049
This Etihad Airways deal was found by Cheapflights users on 9/3. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:35 pm -
1 stop36h 40m
Sun 3/141:35 pm -
1 stop26h 30m
Deal found 9/3![Etihad Airways logo]()
$1,049
This Emirates deal was found by Cheapflights users on 9/7. 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.
Mon 10/2611:15 am -
1 stop27h 25m
Sat 11/147:40 pm -
1 stop19h 30m
Deal found 9/7![Emirates logo]()
$1,049
This Etihad Airways deal was found by Cheapflights users on 9/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:35 pm -
1 stop36h 40m
Sun 11/81:35 pm -
1 stop26h 30m
Deal found 9/7![Etihad Airways logo]()
$1,049
This Emirates deal was found by Cheapflights users on 9/3. 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.
Sat 11/710:30 am -
1 stop24h 00m
Wed 3/1711:55 am -
1 stop27h 05m
Deal found 9/3![Emirates logo]()
$1,049
This Emirates deal was found by Cheapflights users on 9/3. 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.
Sat 11/710:30 am -
1 stop40h 10m
Mon 3/157:40 pm -
1 stop19h 20m
Deal found 9/3![Emirates logo]()
$1,049
Last-minute flights from Dulles Intl to BeirutDiscover last-minute flight deals from Dulles Intl to Beirut. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Beirut. Data last updated September 8, 2026 and is based on user searches.
This Qatar Airways deal was found by Cheapflights users on 9/7. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:05 am -
1 stop24h 45m
Sun 9/201:40 am -
1 stop21h 00m
Deal found 9/7![Qatar Airways logo]()
$1,022
This Mytrip deal was found by Cheapflights users on 9/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:30 pm -
3 stops23h 20m
Sat 10/107:00 am -
3 stops30h 35m
Deal found 9/3![Multiple Airlines logo]()
$1,016
This Etihad Airways deal was found by Cheapflights users on 9/7. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:10 pm -
1 stop36h 55m
Sat 10/247:00 am -
1 stop34h 05m
Deal found 9/7![Etihad Airways logo]()
$1,020
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:30 pm -
3 stops21h 05m
Sun 11/14:00 am -
1 stop32h 00m
Deal found 9/5![Multiple Airlines logo]()
$1,017
This Etihad Airways deal was found by Cheapflights users on 9/4. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:10 pm -
1 stop31h 15m
Tue 11/101:35 pm -
1 stop26h 30m
Deal found 9/4![Etihad Airways logo]()
$1,009
This Mytrip deal was found by Cheapflights users on 9/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:30 pm -
3 stops23h 20m
Fri 11/134:30 am -
3 stops21h 00m
Deal found 9/6![Multiple Airlines logo]()
$1,027
This Mytrip deal was found by Cheapflights users on 9/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:40 pm -
3 stops24h 15m
Tue 11/1010:15 am -
2 stops29h 50m
Deal found 9/6![Multiple Airlines logo]()
$1,018
This Justfly.com deal was found by Cheapflights users on 9/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:35 pm -
1 stop36h 40m
Tue 11/31:35 pm -
1 stop26h 30m
Deal found 9/6![Etihad Airways logo]()
$1,021
This Mytrip deal was found by Cheapflights users on 9/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:40 pm -
3 stops24h 15m
Mon 11/91:05 am -
2 stops25h 15m
Deal found 9/3![Multiple Airlines logo]()
$1,007
This Trip.com deal was found by Cheapflights users on 9/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:35 pm -
1 stop36h 40m
Mon 11/91:35 pm -
1 stop26h 30m
Deal found 9/4![Etihad Airways logo]()
$1,012
This Mytrip deal was found by Cheapflights users on 9/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:40 pm -
3 stops24h 15m
Mon 11/910:15 am -
1 stop25h 45m
Deal found 9/4![Multiple Airlines logo]()
$1,023
One-way flights from Dulles Intl to BeirutSearch for one-way flight options from Dulles Intl to Beirut. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Dulles Intl to Beirut. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Mytrip deal was found by Cheapflights users on 9/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:10 pm -
1 stop36h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Etihad Airways logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:05 am -
1 stop19h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Royal Jordanian logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:10 pm -
2 stops45h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:50 am -
2 stops38h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:12 am -
3 stops32h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$507
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:04 pm -
2 stops49h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:50 am -
2 stops38h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:12 am -
3 stops32h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:12 am -
3 stops32h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:20 pm -
2 stops57h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$544
Find 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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,007 (Mytrip) |
One-way from | $469 (oojo) |
Popular in | December |
Cheapest in | February |
Average price | $1,021 |
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 7,457,451 searches. Data last updated September 8, 2026.
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
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Fri 9/18
3:10 pm-11:05 am
1 stop36h 55m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$492
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Sun 10/4
9:05 am-11:20 am
1 stop19h 15m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$494
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Mon 9/28
11:12 am-3:05 am
3 stops32h 53m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$507
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Tue 9/29
7:50 am-5:25 am
2 stops38h 35m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$513
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Mon 9/14
8:30 pm-2:50 am
3 stops23h 20m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$528
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Fri 9/18
3:10 pm-7:10 pm
2 stops45h 00m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$547
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Sun 10/11
11:20 pm-2:50 am
3 stops20h 30m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$548
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Sat 10/3
12:30 pm-1:30 am
2 stops30h 00m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$553
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Tue 9/15
11:05 am-8:40 pm
3 stops26h 35m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$572
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Fri 10/2
9:00 pm-10:05 pm
1 stop18h 05m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$615
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Dulles Intl to Beirut
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 Dulles Intl to Beirut in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Beirut flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Beirut flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Beirut flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Beirut flights, Cheapflights users trust FlightHub the most. FlightHub 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 Washington, D.C. Dulles Intl Airport-Beirut 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 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.
IAD-BEY
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
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How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Beirut?
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 38 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Beirut (average of $718). Flying from Washington, D.C. Dulles Intl Airport to Beirut in December is currently the most expensive (average of $1,344). 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 $845 and $1,147 in October.The cheapest round-trip price found within the last 5 days was $1,007 on Multiple Airlines (Oct 30-Nov 9).
What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Beirut?
Share of 1-stop round-trip flights from Washington, D.C. Dulles Intl Airport to Beirut chosen by Cheapflights users in the past 12 months, using the same layover each way.
Istanbul (IST) – chosen by Cheapflights users on 37% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Beirut on Cheapflights.
What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Beirut?
Average round-trip fare for 1-stop flights from Washington, D.C. Dulles Intl Airport to Beirut, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $643.
What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Beirut?
Shortest average travel time for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Beirut, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Amman (AMM) have the shortest average one-way travel time for 1-stop routes: 15h 35m.
Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Beirut?
Average layover duration for 1-stop one-way flights from Washington, D.C. Dulles Intl Airport to Beirut, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Istanbul (IST) offer the fastest connection on this route, with an average layover time of 3h 33m.
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 September 8, 2026.
Peruse reviews from past customers who have flown with Air France,Turkish Airlines, andQatar Airways from Washington, D.C. Dulles Intl Airport to Beirut to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Boarding
7.5
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentGrace,Apr 2026
JFK - CDG
Food
7.1
Boarding
7.5
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentGrace,Apr 2026
JFK - CDG
Food
7.1
Boarding
7.5
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentGrace,Apr 2026
JFK - CDG
Food
7.1
Boarding
7.5
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentGrace,Apr 2026
JFK - CDG
Food
7.1
Boarding
7.5
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentGrace,Apr 2026
JFK - CDG
Food
7.1
Boarding
7.5
Overall
7.5
Crew
8.2
Entertainment
7.0
Comfort
7.4
Reviews
1 / 20
8.0
ExcellentGrace,Apr 2026
JFK - CDG
Related info for your journey
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Dulles Intl and Beirut flights
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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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$499 | Average$694 | FlexibilityNo cancel fee | On-time61% | |
| Cheapest$630 | Average$970 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$708 | Average$952 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$741 | Average$928 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$911 | Average$1,245 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$941 | Average$1,355 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$950 | Average$1,338 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$977 | Average$1,061 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,103 | Average$1,285 | FlexibilityNo cancel fee | On-time76% |