A statue of Nelson on a pedestal with a clear blue sky in the background.

£125 Cheap Flights from Washington (IAD) to Bridgetown (BGI)

View £125 flight on Tue, 13 Oct 2026Opens in a new window

Flight 1

Popular airlines from Washington Dulles International Airport (IAD) to Grantley Adams Intl. Airport (BGI)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Washington (IAD) to Bridgetown (BGI)

Prices were available within the past 7 days and start at £125 for one-way flights and £331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 13 Oct - Sun, 18 Oct
IAD
Washington
BGI
Bridgetown
£331 Return, found 2 days ago
£331
Return
found 2 days ago
Select Air Canada flight, departing Tue, 13 Oct from Washington to Bridgetown, returning Sun, 18 Oct, priced at £331 found 2 days ago
Air Canada
Tue, 13 Oct - Sun, 18 Oct
IAD
Washington
BGI
Bridgetown
£333 Return, found 2 days ago
£333
Return
found 2 days ago
Select Air Canada flight, departing Tue, 13 Oct from Washington to Bridgetown, returning Sun, 18 Oct, priced at £333 found 2 days ago
Air Canada
Wed, 30 Sept - Sun, 4 Oct
IAD
Washington
BGI
Bridgetown
£360 Return, found 4 days ago
£360
Return
found 4 days ago
Select Air Canada flight, departing Wed, 30 Sept from Washington to Bridgetown, returning Sun, 4 Oct, priced at £360 found 4 days ago
Air Canada
Wed, 30 Sept - Sun, 4 Oct
IAD
Washington
BGI
Bridgetown
£362 Return, found 4 days ago
£362
Return
found 4 days ago
Select Air Canada flight, departing Wed, 30 Sept from Washington to Bridgetown, returning Sun, 4 Oct, priced at £362 found 4 days ago
Air Canada
Mon, 12 Oct - Sun, 18 Oct
IAD
Washington
BGI
Bridgetown
£365 Return, found 2 days ago
£365
Return
found 2 days ago
Select Air Canada flight, departing Mon, 12 Oct from Washington to Bridgetown, returning Sun, 18 Oct, priced at £365 found 2 days ago
Air Canada
Wed, 30 Sept - Sun, 4 Oct
IAD
Washington
BGI
Bridgetown
£368 Return, found 4 days ago
£368
Return
found 4 days ago
Select Air Canada flight, departing Wed, 30 Sept from Washington to Bridgetown, returning Sun, 4 Oct, priced at £368 found 4 days ago
Air Canada
Wed, 30 Sept - Sun, 4 Oct
IAD
Washington
BGI
Bridgetown
£370 Return, found 4 days ago
£370
Return
found 4 days ago
Select Air Canada flight, departing Wed, 30 Sept from Washington to Bridgetown, returning Sun, 4 Oct, priced at £370 found 4 days ago
Copa
Wed, 7 Oct - Wed, 14 Oct
IAD
Washington
BGI
Bridgetown
£532 Return, found 2 days ago
£532
Return
found 2 days ago
Select Copa flight, departing Wed, 7 Oct from Washington to Bridgetown, returning Wed, 14 Oct, priced at £532 found 2 days ago
American Airlines
Wed, 7 Oct - Wed, 14 Oct
IAD
Washington
BGI
Bridgetown
£590 Return, found 2 days ago
£590
Return
found 2 days ago
Select American Airlines flight, departing Wed, 7 Oct from Washington to Bridgetown, returning Wed, 14 Oct, priced at £590 found 2 days ago
WestJet
Wed, 7 Oct - Sun, 18 Oct
IAD
Washington
BGI
Bridgetown
£2,734 Return, found 2 days ago
£2,734
Return
found 2 days ago
Select WestJet flight, departing Wed, 7 Oct from Washington to Bridgetown, returning Sun, 18 Oct, priced at £2,734 found 2 days ago

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.) cost?
You can find one-way and return flights from IAD to BGI with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAD to BGI ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
The cheapest months to fly from IAD to BGI are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
Only one airline offers direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.). United operates 10 direct flights from Washington Dulles Intl. to Grantley Adams Intl. every week.
What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
American Airlines offers one of the cheapest connecting return flights on this route, with a layover in Charlotte-Douglas Intl. (CLT), starting from around £429. United is one of the cheapest airlines offering nonstop return flights from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.), with tickets starting from around £456 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
The best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
There are approximately 41 connecting flights per day from Washington Dulles Intl. (IAD) to Grantley Adams Intl. (BGI). Some common connection points include Pearson Intl. (YYZ), Charlotte-Douglas Intl. (CLT), and Pierre Elliott Trudeau Intl. (YUL).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
The earliest flight from Washington Dulles Intl. (IAD) to Grantley Adams Intl. (BGI) typically departs around 1:10 AM local time, operated by Copa. This is a seasonal service active in January, November, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
You'll find the most flights from Washington Dulles Intl. (IAD) to Grantley Adams Intl. (BGI) on a Friday, with around 49 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United, Delta, and American Airlines. Fridays offer notably more flight options compared to other days of the week, so if you're looking for the widest selection, that's a great day to consider flying.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
The most popular departure times for flights from Washington Dulles Intl. (IAD) to Grantley Adams Intl. (BGI) are in the afternoon, from 3pm to 6pm. Many major carriers, including Air Canada, United and Delta, offer flights during this window. Many travellers prefer this time as it allows for a full morning before heading to the airport and an evening arrival at your destination.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
A direct flight from Washington Dulles Intl. (IAD) to Grantley Adams Intl. (BGI) typically takes around 4 hours 48 minutes. This route covers a distance of approximately 3376 kilometres. If you opt for a flight with one stop, your journey will usually take longer, around 20 hours 48 minutes. Flights with two or more stops generally take about 23 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
Yes, you can fly business class between IAD and BGI. Airlines that offer business class service on this route include:
  • Copa
  • Air Canada
  • United
  • American Airlines
How much is a business class flight from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
A non-stop, one-way business class flight from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.) is usually around £669 - £773. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.) if you opt for a connecting flight.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bridgetown (BGI) from Washington, DC (IAD)?
If you're planning to travel to Bridgetown from Washington Dulles Intl. (IAD), you can fly directly into Grantley Adams Intl. (BGI). Some flights may connect through major hubs like Pearson Intl. (YYZ), Charlotte-Douglas Intl. (CLT), or Macdonald-Cartier Intl. (YOW) before reaching Bridgetown. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Bridgetown (BGI-Grantley Adams Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Grantley Adams Intl.
Return price
£330
Distance
3356 km
Average flight time
3 hours 58 mins

Book with confidence

Compare flights from Washington to Bridgetown easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Bridgetown. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Grantley Adams Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Washington Dulles Intl. to Grantley Adams Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Washington Dulles Intl. (IAD) to Grantley Adams Intl. (BGI)

The easiest way to view the best deals on flights from Washington to Bridgetown today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Washington Dulles Intl. to Grantley Adams Intl. start at just £331 and range up to £2,734.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Bridgetown
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Bridgetown flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Washington Dulles Intl. to Grantley Adams Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Bridgetown easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.