$476 Cheap Flights from Washington (IAD) to Kigali (KGL)

View $476 flight on Sun, Feb 1, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Kigali (KGL-Kigali Intl.)

Cheap Flights from Washington to Kigali (IAD-KGL)

Prices were available within the past 7 days and start at $476 for one-way flights and $918 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Feb 27 - Sat, Mar 14
IAD
Washington
KGL
Kigali
$918 Roundtrip, found 18 hours ago
$918
Roundtrip
found 18 hours ago
Select Delta flight, departing Fri, Feb 27 from Washington to Kigali, returning Sat, Mar 14, priced at $918 found 18 hours ago
Delta
Sun, Jan 18 - Wed, Feb 4
IAD
Washington
KGL
Kigali
$928 Roundtrip, found 18 hours ago
$928
Roundtrip
found 18 hours ago
Select Delta flight, departing Sun, Jan 18 from Washington to Kigali, returning Wed, Feb 4, priced at $928 found 18 hours ago
Lufthansa
Wed, Nov 19 - Sun, Nov 23
IAD
Washington
KGL
Kigali
$929 Roundtrip, just found
$929
Roundtrip
just found
Select Lufthansa flight, departing Wed, Nov 19 from Washington to Kigali, returning Sun, Nov 23, priced at $929 just found
United
Tue, Jan 13 - Tue, Jan 20
IAD
Washington
KGL
Kigali
$929 Roundtrip, found 12 hours ago
$929
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Jan 13 from Washington to Kigali, returning Tue, Jan 20, priced at $929 found 12 hours ago
Brussels Airlines
Wed, Nov 19 - Sun, Nov 23
IAD
Washington
KGL
Kigali
$929 Roundtrip, just found
$929
Roundtrip
just found
Select Brussels Airlines flight, departing Wed, Nov 19 from Washington to Kigali, returning Sun, Nov 23, priced at $929 just found
Air Canada
Wed, Nov 19 - Sun, Nov 23
IAD
Washington
KGL
Kigali
$929 Roundtrip, just found
$929
Roundtrip
just found
Select Air Canada flight, departing Wed, Nov 19 from Washington to Kigali, returning Sun, Nov 23, priced at $929 just found
United
Fri, Jan 16 - Sun, Jan 25
IAD
Washington
KGL
Kigali
$934 Roundtrip, found 2 hours ago
$934
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Jan 16 from Washington to Kigali, returning Sun, Jan 25, priced at $934 found 2 hours ago
Air Canada
Mon, Sep 7 - Mon, Sep 21
IAD
Washington
KGL
Kigali
$936 Roundtrip, found 1 hour ago
$936
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Mon, Sep 7 from Washington to Kigali, returning Mon, Sep 21, priced at $936 found 1 hour ago
Brussels Airlines
Sun, Mar 15 - Mon, Mar 30
IAD
Washington
KGL
Kigali
$936 Roundtrip, found 4 days ago
$936
Roundtrip
found 4 days ago
Select Brussels Airlines flight, departing Sun, Mar 15 from Washington to Kigali, returning Mon, Mar 30, priced at $936 found 4 days ago
United
Sun, Nov 23 - Mon, Dec 15
IAD
Washington
KGL
Kigali
$939 Roundtrip, found 6 days ago
$939
Roundtrip
found 6 days ago
Select United flight, departing Sun, Nov 23 from Washington to Kigali, returning Mon, Dec 15, priced at $939 found 6 days ago

Alternative airports near Kigali

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kigali Intl. KGL. Cheapest option available. Flights from $929
KGL
Kigali Intl.
Cheapest
Flights from $929

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Kigali Intl. Airport (KGL) cost?
Snag a cheap one-way flight from $476 or cheap return flight from $918 from Washington Dulles Intl. Airport (IAD) to Kigali Intl. Airport (KGL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Kigali Intl. Airport (KGL)?
February is the least expensive month to fly from IAD to KGL. Planning your trip for the off-season is often the key to scoring lower fares.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Kigali Intl. Airport (KGL)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IAD to KGL flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Kigali Intl. Airport (KGL)?
Nonstop flights from Washington Dulles Intl. Airport (IAD) to Kigali Intl. Airport (KGL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to KGL?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Kigali Intl. Airport (KGL)?
Choose a flight from Washington Dulles Intl. Airport (IAD) to Kigali Intl. Airport (KGL) that takes off before 3 PM to reduce the likelihood of delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Kigali Intl. Airport (KGL) last-minute?
Booking your plane ticket from IAD to KGL just before your journey is typically more expensive. However, if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book an IAD to KGL flight and hotel package?
Securing an IAD to KGL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Kigali Intl. Airport (KGL)?
Typically, you can modify or cancel your IAD to KGL flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Kigali Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Ethiopian Airlines, Etihad Airways, KLM, Lufthansa, Qatar Airways, Rwandair, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$917
Distance
7244 mi

Book with confidence

Washington to Kigali Flights

The cheapest times to fly from Washington to Kigali

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Kigali are during the month of February. You can find some of the cheapest flights from Washington to Kigali with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Kigali

Sunday is one of the best days to book for cheap flights from Washington to Kigali: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Kigali

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Kigali in 2025. You can also book with separate airlines for your outbound and return journeys, from $476 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Kigali flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Kigali airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Kigali Flights

Explore a world of travel with Expedia

*Available to One Key members.