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

Airlines like Delta, Ethiopian Air, and Air France fly from Guinea to Washington, D.C. Dulles Intl Airport in about 22h 05m. The time it takes to get you to your destination can typically vary by up to 6h 35m. The distance between Guinea and Washington, D.C. Dulles Intl Airport is about 4399 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular airlines that fly from Guinea to Washington, D.C. Dulles Intl Airport?

The most popular airlines flying from Guinea to Washington, D.C. Dulles Intl Airport are Royal Air Maroc, Air France and Ethiopian Air. Something to consider prior to booking your flight.

What is the cheapest time of day to fly from GN to IAD?

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

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

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

How can I find direct flights from Guinea to Dulles Intl?

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

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

Yes. Cheapflights offers flight deals from Guinea to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$776+ Flights from Guinea to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Guinea to Dulles Intl

Cheapest flights from Guinea to Dulles Intl
Explore the most affordable flight options available from Guinea to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

mar. 12/232:20 amCKY - IAD

1 stop21h 25mRoyal Air Maroc

mié. 1/288:45 pmIAD - CKY

1 stop16h 20mRoyal Air Maroc

Deal found 12/14

$977

mié. 12/249:35 pmCKY - IAD

1 stop22h 00mUnited Airlines

mié. 1/285:45 pmIAD - CKY

2 stops21h 40mUnited Airlines

Deal found 12/14

$1,247

mié. 12/249:10 amCKY - IAD

3 stops27h 50mEthiopian Air

mié. 1/288:50 pmIAD - CKY

3 stops38h 45mEthiopian Air

Deal found 12/14

$1,656

Best flights from Guinea to Dulles Intl
Discover carefully curated flight deals from Guinea to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 15, 2025.

jue. 1/1511:30 pmCKY - IAD

2 stops24h 39mDelta

jue. 2/267:51 pmIAD - CKY

2 stops20h 19mDelta

Deal found 12/15

$1,290

mar. 1/278:20 amCKY - IAD

3 stops28h 40mEthiopian Air

mar. 2/310:00 amIAD - CKY

2 stops25h 30mEthiopian Air

Deal found 12/12

$1,335

jue. 1/1511:30 pmCKY - IAD

1 stop22h 05mAir France

jue. 2/266:50 pmIAD - CKY

1 stop21h 20mAir France

Deal found 12/15

$1,350

mié. 4/1510:10 pmCKY - IAD

2 stops25h 35mTurkish Airlines

dom. 4/191:20 pmIAD - CKY

2 stops27h 50mTurkish Airlines

Deal found 12/12

$1,663

jue. 1/158:20 amCKY - IAD

3 stops28h 40mEthiopian Air

jue. 2/268:50 pmIAD - CKY

2 stops16h 25mEthiopian Air

Deal found 12/15

$1,507

mié. 4/159:10 amCKY - IAD

3 stops27h 45mEthiopian Air

dom. 4/1910:55 amIAD - CKY

2 stops25h 35mEthiopian Air

Deal found 12/12

$1,667

Last-minute flights from Guinea to Dulles Intl
Discover last-minute flight deals from Guinea to Dulles Intl. Data last updated diciembre 15, 2025 and is based on user searches.

mar. 12/232:20 amCKY - IAD

1 stop21h 25mRoyal Air Maroc

mié. 1/288:45 pmIAD - CKY

1 stop16h 20mRoyal Air Maroc

Deal found 12/14

$977

mié. 12/249:35 pmCKY - IAD

1 stop22h 00mUnited Airlines

mié. 1/285:45 pmIAD - CKY

2 stops21h 40mUnited Airlines

Deal found 12/14

$1,247

jue. 1/1511:30 pmCKY - IAD

2 stops24h 39mDelta

jue. 2/267:51 pmIAD - CKY

2 stops20h 19mDelta

Deal found 12/15

$1,290

jue. 1/1511:30 pmCKY - IAD

1 stop22h 05mAir France

jue. 2/266:50 pmIAD - CKY

1 stop21h 20mAir France

Deal found 12/15

$1,350

jue. 1/158:20 amCKY - IAD

3 stops28h 40mEthiopian Air

jue. 2/268:50 pmIAD - CKY

2 stops16h 25mEthiopian Air

Deal found 12/15

$1,507

mar. 1/2711:30 pmCKY - IAD

1 stop22h 05mAir France

mar. 2/36:50 pmIAD - CKY

1 stop19h 05mAir France

Deal found 12/12

$1,215

mar. 1/2711:30 pmCKY - IAD

1 stop22h 05mDelta

mar. 2/312:32 pmIAD - CKY

2 stops25h 23mDelta

Deal found 12/12

$1,217

mar. 1/278:20 amCKY - IAD

3 stops28h 40mEthiopian Air

mar. 2/310:00 amIAD - CKY

2 stops25h 30mEthiopian Air

Deal found 12/12

$1,335

One-way flights from Guinea to Dulles Intl
Search for one-way flight options from Guinea to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated diciembre 15, 2025.

mié. 1/289:25 pmCKY - IAD

3 stops47h 10mMultiple Airlines

Deal found 12/13

$776

jue. 1/222:20 amCKY - IAD

3 stops37h 24mMultiple Airlines

Deal found 12/13

$850

jue. 1/2211:15 pmCKY - IAD

3 stops26h 45mMultiple Airlines

Deal found 12/14

$864

lun. 2/97:00 amCKY - IAD

2 stops17h 05mEthiopian Air

Deal found 12/14

$865

jue. 1/229:45 pmCKY - IAD

1 stop21h 50mBrussels Airlines

Deal found 12/14

$907

lun. 2/99:45 pmCKY - IAD

1 stop21h 50mBrussels Airlines

Deal found 12/15

$926

mié. 1/289:10 amCKY - IAD

3 stops27h 50mEthiopian Air

Deal found 12/13

$944

jue. 1/222:20 amCKY - IAD

1 stop21h 25mRoyal Air Maroc

Deal found 12/13

$971

Find flight deals from Guinea to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,215 (Air France)
One-way from	$776 (Kiwi.com)
Popular in	January
Cheapest in	May
Average price	$1,217

Provider with most accurate pricing for Conakry-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Conakry-Washington, D.C. (WAS) flights.

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From Guinea to Washington, D.C. Dulles Intl

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One-way flight from Guinea to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($15 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Guinea to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ConakryWashington, D.C.

CKY - IAD

CKYIAD

Conakry

jue. 1/15

11:30 pm-7:09 pm

2 stops24h 39m

Washington, D.C. Dulles Intl

jue. 2/26

7:51 pm-9:10 pm

2 stops20h 19m

$1,290

ConakryWashington, D.C.

CKY - IAD

CKYIAD

Conakry

mar. 1/27

8:20 am-8:00 am

3 stops28h 40m

Washington, D.C. Dulles Intl

mar. 2/3

10:00 am-4:30 pm

2 stops25h 30m

$1,335

ConakryWashington, D.C.

CKY - IAD

CKYIAD

Conakry

jue. 1/15

11:30 pm-4:35 pm

1 stop22h 05m

Washington, D.C. Dulles Intl

jue. 2/26

6:50 pm-9:10 pm

1 stop21h 20m

$1,350

ConakryWashington, D.C.

CKY - IAD

CKYIAD

Conakry

jue. 1/15

8:20 am-8:00 am

3 stops28h 40m

Washington, D.C. Dulles Intl

jue. 2/26

8:50 pm-6:15 pm

2 stops16h 25m

$1,507

ConakryWashington, D.C.

CKY - IAD

CKYIAD

Conakry

mié. 4/15

10:10 pm-7:45 pm

2 stops25h 35m

Washington, D.C. Dulles Intl

dom. 4/19

1:20 pm-9:10 pm

2 stops27h 50m

$1,663

ConakryWashington, D.C.

CKY - IAD

CKYIAD

Conakry

mié. 4/15

9:10 am-8:55 am

3 stops27h 45m

Washington, D.C. Dulles Intl

dom. 4/19

10:55 am-4:30 pm

2 stops25h 35m

$1,667

ConakryWashington, D.C.

CKY - IAD

CKYIAD

Conakry

jue. 1/22

2:20 am-10:44 am

3 stops37h 24m

$850

ConakryWashington, D.C.

CKY - IAD

CKYIAD

Conakry

jue. 1/22

11:15 pm-9:00 pm

3 stops26h 45m

$864

ConakryWashington, D.C.

CKY - IAD

CKYIAD

Conakry

lun. 2/9

7:00 am-7:05 pm

2 stops17h 05m

$865

ConakryWashington, D.C.

CKY - IAD

CKYIAD

Conakry

jue. 1/22

9:45 pm-2:35 pm

1 stop21h 50m

$907

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 13 results

Best time to book a flight from Guinea to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Guinea 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 Guinea to Washington, D.C. Dulles Intl Airport

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

Currently, November is the cheapest month in which you can book a flight from Guinea to Washington, D.C. Dulles Intl Airport (average of $767). Flying from Guinea to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $1,295). 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.

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Guinea to Washington, D.C. Dulles Intl Airport, such as Air France, Ethiopian Air, and Royal Air Maroc. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air France

7.4

Good

1,506 reviews

Reviews

1 / 20

10.0

Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail

Air France

7.4

Good

1,506 reviews

Air France

7.4

Good

1,506 reviews

Reviews

1 / 20

10.0

Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail

Ethiopian Air

7.2

Good

911 reviews

Air France

7.4

Good

1,506 reviews

Reviews

1 / 20

10.0

Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail

Royal Air Maroc

6.2

Okay

538 reviews

Air France

7.4

Good

1,506 reviews

Reviews

1 / 20

10.0

Excellent

Alpha Amadu,Dec 2025

CKY - CDG

Super calm and deliberate, staff are exceptionally down to detail

Related info for your journey

How long is the flight from Guinea to Washington, D.C. Dulles Intl Airport?
Airlines like Delta, Ethiopian Air, and Air France fly from Guinea to Washington, D.C. Dulles Intl Airport in about 22h 05m. The time it takes to get you to your destination can typically vary by up to 6h 35m. The distance between Guinea and Washington, D.C. Dulles Intl Airport is about 4399 mi. This flight may include one or multiple stops.
Can I find deals for flights from Guinea to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Guinea to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Guinea to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guinea to Dulles Intl.
Can I find deals for business class flights from Guinea to Dulles Intl?
Yes. Cheapflights offers flight deals from Guinea to Dulles Intl 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 Guinea to Washington, D.C. Dulles Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Guinea to Washington, D.C. Dulles Intl Airport (average of $767). Flying from Guinea to Washington, D.C. Dulles Intl Airport in September is currently the most expensive (average of $1,295). 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

Alexandria

Woodbridge

Tysons

Arlington

Owings Mills

Springfield

Hanover

Silver Spring

Fredericksburg

Linthicum Heights

Rockville

Laurel

Towson

Manassas

National Harbor

Bowie

Largo

McLean

Clinton

Cordova

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Guinea to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Royal Air Maroc	Cheapest$960	Average$1,124	FlexibilityNo cancel fee	On-time75%
Air France	Cheapest$1,037	Average$1,294	FlexibilityNo cancel fee	On-time77%
Ethiopian Air	Cheapest$1,065	Average$1,195	FlexibilityNo cancel fee	On-time72%

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$776+ Cheap flights from Guinea to Dulles Intl (IAD)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Guinea to Dulles Intl with Cheapflights

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Cheap flight deals from Guinea to Dulles Intl

Cheapest flights from Guinea to Dulles IntlExplore the most affordable flight options available from Guinea to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

Explore the most affordable flight options available from Guinea to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

Find flight deals from Guinea to Dulles Intl

Keep the following information in mind while searching for Guinea to Dulles Intl flight deals. Data was last updated diciembre 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Guinea to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Guinea to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Guinea with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Guinea to Washington, D.C. Dulles Intl Airport

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

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Guinea to Washington, D.C. Dulles Intl Airport, such as Air France, Ethiopian Air, and Royal Air Maroc. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Guinea to Dulles Intl. 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 Guinea to Washington, D.C. Dulles Intl Airport?

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

How can I find direct flights from Guinea to Dulles Intl?

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Guinea to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Guinea to Dulles Intl

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Cheapest flights from Guinea to Dulles Intl
Explore the most affordable flight options available from Guinea to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.