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Barbados

$211+ Cheap flights from Dulles Intl (IAD) to Barbados

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BGI
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheap flight deals from Dulles Intl to Barbados

Cheapest flights from Dulles Intl to Barbados
Explore the most affordable flight options available from Dulles Intl to Barbados. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2026.

This Air Canada deal was found by Cheapflights users on 7/10. 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.
Fri 10/24:00 pm
IAD
-
BGI
1 stop23h 25m
Air Canada
Fri 10/94:20 pm
BGI
-
IAD
1 stop23h 05m
Air Canada
Deal found 7/10$530
This Expedia deal was found by Cheapflights users on 7/10. 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.
Wed 11/119:55 am
IAD
-
BGI
1 stop28h 50m
Air Canada
Sun 11/154:50 pm
BGI
-
IAD
1 stop28h 33m
Air Canada
Deal found 7/10$531
This Air Canada deal was found by Cheapflights users on 7/11. 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 11/44:30 pm
IAD
-
BGI
1 stop20h 55m
Air Canada
Sun 11/84:00 pm
BGI
-
IAD
1 stop24h 45m
Air Canada
Deal found 7/11$532
This Air Canada deal was found by Cheapflights users on 7/11. 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 11/44:30 pm
IAD
-
BGI
1 stop20h 55m
Air Canada
Sat 11/74:50 pm
BGI
-
IAD
2 stops23h 55m
Air Canada
Deal found 7/11$535
This Air Canada deal was found by Cheapflights users on 7/10. 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.
Sun 12/64:30 pm
IAD
-
BGI
1 stop21h 05m
Air Canada
Tue 12/154:05 pm
BGI
-
IAD
1 stop24h 40m
Air Canada
Deal found 7/10$542
This Air Canada deal was found by Cheapflights users on 7/9. 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.
Sun 10/254:30 pm
IAD
-
BGI
1 stop20h 55m
Air Canada
Thu 10/293:00 pm
BGI
-
IAD
1 stop24h 45m
Air Canada
Deal found 7/9$548
This Expedia deal was found by Cheapflights users on 7/10. 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.
Thu 11/55:15 pm
IAD
-
BGI
2 stops45h 30m
Air Canada
Mon 11/94:50 pm
BGI
-
IAD
1 stop28h 33m
Air Canada
Deal found 7/10$549
This Expedia deal was found by Cheapflights users on 7/11. 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.
Fri 11/65:15 pm
IAD
-
BGI
2 stops21h 30m
Air Canada
Mon 11/94:50 pm
BGI
-
IAD
2 stops24h 43m
Air Canada
Deal found 7/11$551
This Air Canada deal was found by Cheapflights users on 7/10. 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.
Sun 10/410:10 pm
IAD
-
BGI
2 stops17h 15m
Air Canada
Fri 10/94:20 pm
BGI
-
IAD
2 stops22h 40m
Air Canada
Deal found 7/10$553

Find flight deals from Dulles Intl to Barbados

Keep the following information in mind while searching for Dulles Intl to Barbados flight deals. Data was last updated July 11, 2026.

Round-trip from

$530
(Air Canada)

One-way from

$211
(Air Canada)

Popular in

July

Cheapest in

September

Average price

$887

Good round-trip deal

$847 or less
From Washington, D.C. Dulles Intl to Barbados
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Barbados
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Barbados.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Barbados 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 July 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Barbados that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Bridgetown

IAD - BGI

IADBGI

Washington, D.C. Dulles Intl

Sat 11/7

6:10 am-4:20 pm

1 stop9h 10m

Bridgetown Grantley Adams Intl

Sat 11/14

3:50 pm-8:15 pm

Nonstop5h 25m

$712

Washington, D.C.Bridgetown

IAD - BGI

IADBGI

Washington, D.C. Dulles Intl

Sat 8/15

6:00 am-2:30 pm

1 stop8h 30m

Bridgetown Grantley Adams Intl

Sat 8/22

3:40 pm-9:20 am

1 stop17h 40m

$715

Washington, D.C.Bridgetown

IAD - BGI

IADBGI

Washington, D.C. Dulles Intl

Thu 12/31

6:00 am-3:20 pm

1 stop8h 20m

Bridgetown Grantley Adams Intl

Mon 1/11

4:30 pm-9:11 am

1 stop17h 41m

$722

Washington, D.C.Bridgetown

IAD - BGI

IADBGI

Washington, D.C. Dulles Intl

Thu 12/31

6:00 am-3:20 pm

1 stop8h 20m

Bridgetown Grantley Adams Intl

Sat 1/9

4:30 pm-9:11 am

1 stop17h 41m

$722

Washington, D.C.Bridgetown

IAD - BGI

IADBGI

Washington, D.C. Dulles Intl

Mon 12/28

6:00 am-3:20 pm

1 stop8h 20m

Bridgetown Grantley Adams Intl

Sun 1/10

4:30 pm-9:11 am

1 stop17h 41m

$827

Washington, D.C.Bridgetown

IAD - BGI

IADBGI

Washington, D.C. Dulles Intl

Sat 1/2

6:00 am-3:20 pm

1 stop8h 20m

Bridgetown Grantley Adams Intl

Thu 1/7

4:30 pm-12:20 am

1 stop8h 50m

$842
Quickest round-trip

Washington, D.C.Bridgetown

IAD - BGI

IADBGI

Washington, D.C. Dulles Intl

Sat 11/28

8:57 am-2:40 pm

Nonstop4h 43m

Bridgetown Grantley Adams Intl

Sat 12/5

3:50 pm-8:11 pm

Nonstop5h 21m

$848
Cheapest one-way

Washington, D.C.Bridgetown

IAD - BGI

IADBGI

Washington, D.C. Dulles Intl

Tue 10/20

4:00 pm-3:25 pm

1 stop23h 25m

$211

Washington, D.C.Bridgetown

IAD - BGI

IADBGI

Washington, D.C. Dulles Intl

Wed 11/4

9:55 am-3:45 pm

1 stop28h 50m

$227

Washington, D.C.Bridgetown

IAD - BGI

IADBGI

Washington, D.C. Dulles Intl

Tue 11/3

5:37 pm-2:25 pm

2 stops19h 48m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Dulles Intl to Barbados

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

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

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Barbados (average of $198). Flying from Washington, D.C. Dulles Intl Airport to Barbados in September is currently the most expensive (average of $937). 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 BB?

Find hourly flight availability from Dulles Intl to Barbados. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 11, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Barbados, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Barbados

Get insights into the airlines that provide service to Barbados. 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 Barbados. Reviews last updated July 11, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Barbados, such as Delta,Copa Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,457 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,457 reviews
Delta
7.8
Good
8,457 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Copa Airlines
7.6
Good
1,563 reviews
Delta
7.8
Good
8,457 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,977 reviews
Delta
7.8
Good
8,457 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,805 reviews
Delta
7.8
Good
8,457 reviews

Boarding

8.1

Crew

8.5

Food

7.2

Comfort

7.8

Overall

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Barbados. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like United Airlines and Delta fly from Washington, D.C. Dulles Intl Airport to Barbados in about 8h 30m. The time it takes to get you to your destination can typically vary by up to 40m. There are 2096 mi between Washington, D.C. Dulles Intl Airport and Barbados. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Barbados?

    Looking at all options, your cheapest flight can be booked for $837. While the most popular route (Washington, D.C. Dulles Intl - Bridgetown Grantley Adams Intl) can be booked for $595 on average, our data indicates $890 when flying from Washington, D.C. Dulles Intl Airport to Barbados.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Barbados (average of $198). Flying from Washington, D.C. Dulles Intl Airport to Barbados in September is currently the most expensive (average of $937). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Dulles Intl to Barbados

Discover the top 4 airlines that operate flights from Dulles Intl to Barbados. 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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$443Average$533FlexibilityNo cancel feeOn-time70%
DeltaCheapest$581Average$747FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$616Average$746FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$647Average$757FlexibilityNo cancel feeOn-time71%

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