$1,119 Cheap British Airways flights Cape Town (CPT) to Washington (IAD)

View $1,119 flight on Thu, Sep 18, 2025Opens in a new window

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$1,119 Cheap British Airways flights Cape Town (CPT) to Washington (IAD)

Prices were available within the past 7 days and start at $1,119 for one-way flights and $1,060 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Nov 13 - Sat, Dec 6
CPT
Cape Town
IAD
Washington
$1,060 Roundtrip, found 1 day ago
$1,060
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Nov 13 from Cape Town to Washington, returning Sat, Dec 6, priced at $1,060 found 1 day ago
Flights from Cape Town (CPT) to Washington (IAD)
Origin airport
Cape Town Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air France, American Airlines, British Airways, Delta, Emirates, Ethiopian Airlines, JetBlue Airways, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Popular airline
Ethiopian Airlines
Distance
7930 mi
Average flight time
16 hours 40 mins

Frequently asked questions

How much is a British Airways flight from Cape Town Intl. Airport (CPT) to Washington Dulles Intl. Airport (IAD)?
Finding cheap one-way British Airways flights from CPT to IAD from $1,119 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $1,060 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from CPT to IAD with British Airways?
January is one of the least expensive months to jet away to Washington with British Airways. You could also find excellent prices on return and one-way tickets in February.
What is the cheapest time to book flights from Cape Town Intl. Airport (CPT) to Washington Dulles Intl. Airport (IAD) with British Airways?
To discover cheap flights from CPT to IAD with British Airways, start your search about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does British Airways fly nonstop from Cape Town Intl. Airport (CPT) to Washington Dulles Intl. Airport (IAD)?
Select our "Nonstop" filter when searching for direct British Airways flights from CPT to IAD. You'll also be able to compare other airlines offering the same nonstop route.
What is the earliest British Airways flight from CPT to IAD?
Sort your results by "Morning" and "Early Morning" to browse the earliest flights from CPT to IAD. Heading off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does British Airways fly into in Washington?
Hop on a British Airways flight from Cape Town Intl. Airport (CPT) to Washington, and you'll probably land at Washington Dulles Intl. Airport (IAD). This is the airline's primary hub in this destination.
What kind of luggage can I take on a British Airways flight from Cape Town Intl. Airport (CPT) to Washington Dulles Intl. Airport (IAD)?
For checked luggage, you can take 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches. You can also bring 2 cabin bags in the cabin when flying standard economy from CPT to IAD with British Airways. This carry-on has to weigh less than 50 lb and be no bigger than 19 inches x 9 inches x 17 inches. Exceeding these limits can mean additional charges, so check British Airways's baggage allowance policies before you start packing.
Why fly with British Airways from CPT to IAD?
With a 4-star airline rating and an excellent in-flight experience, British Airways is a top choice for many travelers flying from CPT to IAD. Also, if you're a British Airways Executive Club and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my British Airways flight from Cape Town Intl. Airport (CPT) to Washington Dulles Intl. Airport (IAD)?
Typically, you can cancel or modify your flight, although there may be a charge if you booked more than 24 hours ago. Want to keep your options open? Make use of Expedia's "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you need to adjust your plans. To modify your booking, go to "Trips," select your flight and click on "Manage Booking" for more details.

Explore a world of travel with Expedia

*Available to One Key members.