$433+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BEY
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Dulles Intl to Beirut with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to Beirut
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Last-minute
One-way
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 October 25, 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 October 25, 2026.
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:55 am -
3 stops33h 20m
Sat 12/511:50 pm -
3 stops27h 33m
Deal found 10/21![Multiple Airlines logo]()
$885
This Gotogate deal was found by Cheapflights users on 10/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:25 pm -
1 stop36h 50m
Sun 11/151:35 pm -
1 stop26h 25m
Deal found 10/20![Etihad Airways logo]()
$886
This Air France deal was found by Cheapflights users on 10/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:45 pm -
2 stops18h 10m
Sun 12/63:45 pm -
1 stop31h 45m
Deal found 10/21![Air France logo]()
$888
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:25 pm -
1 stop36h 50m
Wed 11/41:35 pm -
1 stop26h 25m
Deal found 10/20![Etihad Airways logo]()
$889
This KLM deal was found by Cheapflights users on 10/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:45 pm -
2 stops34h 20m
Sat 12/53:45 pm -
1 stop31h 45m
Deal found 10/21![Multiple Airlines logo]()
$890
This Mytrip deal was found by Cheapflights users on 10/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:05 am -
3 stops34h 35m
Fri 12/1111:50 pm -
3 stops27h 33m
Deal found 10/20![Multiple Airlines logo]()
$892
This Air France deal was found by Cheapflights users on 10/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:45 pm -
2 stops34h 20m
Sat 12/53:45 pm -
2 stops30h 55m
Deal found 10/21![Air France logo]()
$896
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:30 pm -
1 stop22h 40m
Sun 11/159:05 pm -
1 stop29h 20m
Deal found 10/21![Turkish Airlines logo]()
$899
This Air France deal was found by Cheapflights users on 10/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:00 pm -
1 stop33h 05m
Sun 3/213:50 pm -
2 stops31h 05m
Deal found 10/20![Air France logo]()
$910
This Etihad Airways deal was found by Cheapflights users on 10/24. 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.
Sun 11/12:25 pm -
1 stop36h 50m
Tue 11/241:35 pm -
1 stop26h 25m
Deal found 10/24![Etihad Airways logo]()
$919
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 October 25, 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 October 25, 2026.
This KLM deal was found by Cheapflights users on 10/20. 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.
Mon 1/111:00 pm -
2 stops18h 05m
Fri 1/223:50 pm -
2 stops31h 05m
Deal found 10/20![Multiple Airlines logo]()
$879
This KLM deal was found by Cheapflights users on 10/20. 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.
Fri 1/18:55 pm -
1 stop34h 10m
Fri 1/293:50 pm -
1 stop31h 40m
Deal found 10/20![KLM logo]()
$881
This Etihad Airways deal was found by Cheapflights users on 10/24. 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 11/52:25 pm -
1 stop36h 50m
Mon 11/91:35 pm -
1 stop26h 25m
Deal found 10/24![Etihad Airways logo]()
$945
This Turkish Airlines deal was found by Cheapflights users on 10/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:20 pm -
1 stop32h 45m
Mon 11/3010:20 am -
1 stop32h 25m
Deal found 10/24![Turkish Airlines logo]()
$954
This KLM deal was found by Cheapflights users on 10/22. 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 3/16:55 pm -
2 stops17h 00m
Sun 3/213:50 pm -
1 stop31h 40m
Deal found 10/22![Multiple Airlines logo]()
$889
This Turkish Airlines deal was found by Cheapflights users on 10/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:30 pm -
1 stop23h 40m
Tue 12/19:05 pm -
1 stop21h 40m
Deal found 10/20![Turkish Airlines logo]()
$969
This Gotogate deal was found by Cheapflights users on 10/22. 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.
Fri 11/202:25 pm -
1 stop36h 50m
Sun 12/61:35 pm -
1 stop26h 25m
Deal found 10/22![Etihad Airways logo]()
$1,015
This KLM deal was found by Cheapflights users on 10/21. 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 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 12/63:45 pm -
1 stop31h 45m
Deal found 10/21![Multiple Airlines logo]()
$988
This KLM deal was found by Cheapflights users on 10/23. 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 12/76:20 pm -
2 stops17h 35m
Mon 12/143:45 pm -
2 stops31h 00m
Deal found 10/23![Multiple Airlines logo]()
$994
This KLM deal was found by Cheapflights users on 10/22. 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 11/245:45 pm -
2 stops18h 10m
Mon 11/303:45 pm -
1 stop31h 45m
Deal found 10/22![Multiple Airlines logo]()
$1,001
Last-minute flights from Dulles Intl to BeirutDiscover last-minute flight deals from Dulles Intl to Beirut. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Beirut. Data last updated October 25, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:25 pm -
1 stop36h 50m
Wed 11/41:35 pm -
1 stop26h 25m
Deal found 10/20![Etihad Airways logo]()
$889
This Etihad Airways deal was found by Cheapflights users on 10/24. 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.
Sun 11/12:25 pm -
1 stop36h 50m
Tue 11/241:35 pm -
1 stop26h 25m
Deal found 10/24![Etihad Airways logo]()
$919
This Gotogate deal was found by Cheapflights users on 10/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:25 pm -
1 stop36h 50m
Sun 11/151:35 pm -
1 stop26h 25m
Deal found 10/20![Etihad Airways logo]()
$886
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:30 pm -
1 stop22h 40m
Sun 11/159:05 pm -
1 stop29h 20m
Deal found 10/21![Turkish Airlines logo]()
$899
This Air France deal was found by Cheapflights users on 10/20. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/810:00 pm -
1 stop33h 05m
Sun 3/213:50 pm -
2 stops31h 05m
Deal found 10/20![Air France logo]()
$910
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:25 pm -
2 stops18h 40m
Mon 11/233:45 pm -
2 stops31h 00m
Deal found 10/23![Multiple Airlines logo]()
$924
This Air France deal was found by Cheapflights users on 10/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:45 pm -
2 stops18h 10m
Sun 12/63:45 pm -
1 stop31h 45m
Deal found 10/21![Air France logo]()
$888
This Mytrip deal was found by Cheapflights users on 10/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/259:55 am -
3 stops33h 20m
Sat 12/511:50 pm -
3 stops27h 33m
Deal found 10/21![Multiple Airlines logo]()
$885
This KLM deal was found by Cheapflights users on 10/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:45 pm -
2 stops34h 20m
Sat 12/53:45 pm -
1 stop31h 45m
Deal found 10/21![Multiple Airlines logo]()
$890
This Air France deal was found by Cheapflights users on 10/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:45 pm -
2 stops34h 20m
Sat 12/53:45 pm -
2 stops30h 55m
Deal found 10/21![Air France logo]()
$896
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 October 25, 2026.
Search for one-way flight options from Dulles Intl to Beirut. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Mytrip deal was found by Cheapflights users on 10/24. 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.
Wed 11/117:40 pm -
3 stops23h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$433
This Mytrip deal was found by Cheapflights users on 10/23. 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 4/128:30 pm -
3 stops23h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$468
This Trip.com deal was found by Cheapflights users on 10/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:40 pm -
3 stops20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:40 pm -
3 stops21h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$474
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/172:25 pm -
1 stop36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Etihad Airways logo]()
$494
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1010:30 am -
1 stop25h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Royal Jordanian logo]()
$496
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/182:25 pm -
1 stop36h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Etihad Airways logo]()
$506
This oojo deal was found by Cheapflights users on 10/24. 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 11/111:30 pm -
1 stop17h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Turkish Airlines logo]()
$512
This oojo deal was found by Cheapflights users on 10/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:00 pm -
1 stop31h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Egyptair logo]()
$523
This Mytrip deal was found by Cheapflights users on 10/23. 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.
Wed 11/257:40 pm -
3 stops23h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$531
This oojo deal was found by Cheapflights users on 10/23. 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.
Mon 4/129:45 pm -
1 stop21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Turkish Airlines logo]()
$536
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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $879 (KLM) |
One-way from | $468 (Mytrip) |
Popular in | December |
Cheapest in | March |
Average price | $1,039 |
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 October 25, 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
Tue 11/17
12:00 pm-2:40 am
1 stop31h 40m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$523
Quickest round-trip
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Thu 11/19
12:00 pm-9:15 am
1 stop14h 15m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$523
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Wed 11/25
7:40 pm-2:15 am
3 stops23h 35m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$531
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Fri 11/13
1:30 pm-2:05 pm
1 stop17h 35m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$552
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Tue 11/17
5:16 pm-6:55 pm
2 stops18h 39m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$582
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Fri 11/13
6:15 pm-6:55 pm
2 stops17h 40m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$604
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Fri 11/13
10:30 pm-5:55 pm
3 stops36h 25m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$619
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Mon 1/11
1:00 pm-2:05 pm
2 stops18h 05m
Beirut
Fri 1/22
3:50 pm-3:55 pm
2 stops31h 05m
$879
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Fri 1/1
8:55 pm-2:05 pm
1 stop34h 10m
Beirut
Fri 1/29
3:50 pm-4:30 pm
1 stop31h 40m
$881
Washington, D.C.Beirut
IAD Washington, D.C. Dulles Intl - BEY Beirut
IADBEY
Washington, D.C. Dulles Intl
Sat 12/19
7:40 pm-12:10 pm
3 stops33h 30m
Beirut
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$886
Showing 1-10 of 18 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 October.
| 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 | |
| Price Accuracy2 stars | Trust Score*1 star |
- 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 44 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, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Beirut (average of $699). Flying from Washington, D.C. Dulles Intl Airport to Beirut in December is currently the most expensive (average of $1,671). 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 $848 and $1,012 in January.The cheapest round-trip price found within the last 5 days was $879 on Multiple Airlines (Jan 11-Jan 22).
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 October 25, 2026.
Peruse reviews from past customers who have flown with Emirates,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.
Entertainment
8.2
Comfort
8.1
Crew
8.4
Boarding
8.2
Food
7.9
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Comfort
8.1
Crew
8.4
Boarding
8.2
Food
7.9
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Comfort
8.1
Crew
8.4
Boarding
8.2
Food
7.9
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Comfort
8.1
Crew
8.4
Boarding
8.2
Food
7.9
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Comfort
8.1
Crew
8.4
Boarding
8.2
Food
7.9
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Comfort
8.1
Crew
8.4
Boarding
8.2
Food
7.9
Overall
8.1
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
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.
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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 October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$621 | Average$850 | FlexibilityNo cancel fee | On-time61% | |
| Cheapest$626 | Average$946 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$729 | Average$963 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$741 | Average$928 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$834 | Average$1,100 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$911 | Average$1,245 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$960 | Average$1,338 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$993 | Average$1,083 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,103 | Average$1,433 | FlexibilityNo cancel fee | On-time76% |