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Cheap flights from Tunis to Washington, D.C. from $382

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tunis to Washington, D.C. departing on 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Royal Air Maroc Logo
6:20 pm - 6:45 pmTUN-IAD
30h 25m1 stop
Royal Air Maroc Logo
8:45 pm - 10:50 amIAD-TUN
32h 05m1 stop
$664Royal Air Maroc
Find Deal
Tue, Dec 23 - Mon, Jan 5
KLM Logo
10:55 am - 7:15 pmTUN-IAD
14h 20m1 stop
KLM Logo
7:50 pm - 4:10 pmIAD-TUN
15h 20m1 stop
$665KLM
Find Deal
Sun, Nov 16 - Mon, Mar 16
Delta Logo
5:30 am - 4:35 pmTUN-IAD
17h 05m1 stop
Delta Logo
12:30 pm - 9:50 amIAD-TUN
16h 20m2 stops
$668Delta
Find Deal
Sun, Nov 16 - Tue, Mar 17
Delta Logo
10:55 am - 7:15 pmTUN-IAD
14h 20m1 stop
Delta Logo
5:00 pm - 4:10 pmIAD-TUN
18h 10m2 stops
$669Delta
Find Deal
Sun, Nov 16 - Mon, Mar 16
Lufthansa Logo
12:45 pm - 8:15 pmTUN-IAD
13h 30m1 stop
Lufthansa Logo
6:20 pm - 12:20 amIAD-TUN
24h 00m2 stops
$704Lufthansa
Find Deal
Wed, Dec 3 - Wed, Dec 10
Lufthansa Logo
2:50 am - 8:15 pmTUN-IAD
23h 25m1 stop
Lufthansa Logo
10:20 pm - 4:35 pmIAD-TUN
13h 15m1 stop
$708Lufthansa
Find Deal
Sat, Feb 14 - Fri, May 15
Multiple Airlines Logo
2:50 am - 3:30 pmTUN-IAD
18h 40m2 stops
Multiple Airlines Logo
4:30 pm - 11:50 amIAD-TUN
14h 20m2 stops
$726Multiple Airlines
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Sat, Nov 15 - Tue, Mar 17
Multiple Airlines Logo
6:15 pm - 3:35 pmTUN-IAD
27h 20m2 stops
Multiple Airlines Logo
4:30 pm - 11:50 amIAD-TUN
14h 20m2 stops
$739Multiple Airlines
Find Deal
Sun, Nov 16 - Tue, Mar 17
Air France Logo
5:15 pm - 4:35 pmTUN-IAD
29h 20m1 stop
Air France Logo
6:50 pm - 11:20 pmIAD-TUN
22h 30m1 stop
$882Air France
Find Deal
Tue, Dec 23 - Mon, Jan 5
Air France Logo
5:30 am - 4:35 pmTUN-IAD
17h 05m1 stop
Air France Logo
12:23 pm - 9:50 amIAD-TUN
15h 27m2 stops
$972Air France
Find Deal
Fri, Dec 19 - Mon, Jan 5

Delta flights from Tunis to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Tunis to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Nov 16
TUN5:30 amTunis Carthage
17h 05m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
Mar 17
IAD12:30 pmWashington, D.C. Dulles Intl
16h 20m
2 stops
TUN9:50 amTunis Carthage
$668
Find similar
Delta
Nov 16
TUN10:55 amTunis Carthage
14h 20m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
Mar 16
IAD5:00 pmWashington, D.C. Dulles Intl
18h 10m
2 stops
TUN4:10 pmTunis Carthage
$669
Find similar
Delta
Nov 27
TUN5:30 amTunis Carthage
19h 38m
2 stops
IAD7:08 pmWashington, D.C. Dulles Intl
Mar 31
IAD12:30 pmWashington, D.C. Dulles Intl
15h 15m
2 stops
TUN8:45 amTunis Carthage
$674
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Royal Air Maroc flights from Tunis to Washington, D.C. Dulles Intl Airport

Our best Royal Air Maroc deals on Tunis to Washington, D.C. Dulles Intl Airport flight tickets
Royal Air Maroc
Dec 23
TUN6:20 pmTunis Carthage
30h 25m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
Jan 5
IAD8:45 pmWashington, D.C. Dulles Intl
32h 05m
1 stop
TUN10:50 amTunis Carthage
$664
Find similar
Royal Air Maroc
Dec 5
TUN11:50 amTunis Carthage
12h 55m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
Dec 8
IAD8:45 pmWashington, D.C. Dulles Intl
32h 05m
1 stop
TUN10:50 amTunis Carthage
$673
Find similar
Royal Air Maroc
Dec 5
TUN11:50 amTunis Carthage
12h 55m
1 stop
IAD6:45 pmWashington, D.C. Dulles Intl
Dec 8
IAD8:45 pmWashington, D.C. Dulles Intl
32h 05m
1 stop
TUN10:50 amTunis Carthage
$696
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Tunis to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Tunis to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 12/23

6:20 pm-6:45 pm

1 stop30h 25m

Washington, D.C. Dulles Intl

Mon 1/5

8:45 pm-10:50 am

1 stop32h 05m

$664

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Sun 11/16

10:55 am-7:15 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Mon 3/16

7:50 pm-4:10 pm

1 stop15h 20m

$665

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Sun 11/16

5:30 am-4:35 pm

1 stop17h 05m

Washington, D.C. Dulles Intl

Tue 3/17

12:30 pm-9:50 am

2 stops16h 20m

$668

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Sun 11/16

10:55 am-7:15 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Mon 3/16

5:00 pm-4:10 pm

2 stops18h 10m

$669

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Wed 12/3

12:45 pm-8:15 pm

1 stop13h 30m

Washington, D.C. Dulles Intl

Wed 12/10

6:20 pm-12:20 am

2 stops24h 00m

$704

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Sat 2/14

2:50 am-8:15 pm

1 stop23h 25m

Washington, D.C. Dulles Intl

Fri 5/15

10:20 pm-4:35 pm

1 stop13h 15m

$708

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Sat 11/15

2:50 am-3:30 pm

2 stops18h 40m

Washington, D.C. Dulles Intl

Tue 3/17

4:30 pm-11:50 am

2 stops14h 20m

$726

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Sun 11/16

6:15 pm-3:35 pm

2 stops27h 20m

Washington, D.C. Dulles Intl

Tue 3/17

4:30 pm-11:50 am

2 stops14h 20m

$739

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 12/23

5:15 pm-4:35 pm

1 stop29h 20m

Washington, D.C. Dulles Intl

Mon 1/5

6:50 pm-11:20 pm

1 stop22h 30m

$882

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Fri 12/19

5:30 am-4:35 pm

1 stop17h 05m

Washington, D.C. Dulles Intl

Mon 1/5

12:23 pm-9:50 am

2 stops15h 27m

$972

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How to get the cheapest flight ticket from Tunis to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, February is the cheapest month to fly from Tunis to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $595. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $611.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $640. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Tunis to Washington, D.C. Dulles Intl Airport for around $873.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Tunis in the morning is the least expensive time of day to depart. momondo users have found prices as low as $664 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $694 on average. Flights to Washington, D.C. Dulles Intl Airport from Tunis in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Tunis to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of November 2025, prices for Tunis to Washington, D.C. Dulles Intl Airport flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Tunis to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Tunis to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tunis to Washington, D.C. Dulles Intl Airport (TUN to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tunis to Washington, D.C. Dulles Intl Airport

Direct flights

None
There are no direct flights from Tunis to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Tunis to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is Tunis Carthage to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Tunis Carthage to Washington, D.C. Dulles Intl is 4574.7 mi. Flights usually cover this in 12h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Tunis Carthage Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Tunis Carthage Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How many operators does momondo search for flights from Tunis Carthage Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Tunis Carthage Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Tunis Carthage Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Tunis to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Tunis to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Tunis to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $555Free CancellationRating
7.4
1,482 reviews
Search Air France flights
LufthansaPriceFrom $605Free CancellationRating
6.8
7,545 reviews
Search Lufthansa flights
ITA AirwaysPriceFrom $640Free CancellationRating
6.7
1,079 reviews
Search ITA Airways flights
Royal Air MarocPriceFrom $647Free CancellationRating
6.2
525 reviews
Search Royal Air Maroc flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Sterling

Why use momondo?

Why should I use momondo to find a flight deal from Tunis to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Tunis to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Tunis to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Tunis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Tunis to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Tunis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Tunis to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Tunis to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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