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Cheap flights from Tunis to Washington, D.C. from $467

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 7/30. 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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Find the cheapest flights from Tunis to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
6:15 pm - 2:30 pm
TUN
-
IAD
25h 15m
1 stop
ITA Airways Logo
4:30 pm - 9:35 am
IAD
-
TUN
12h 05m
1 stop
$744ITA Airways
Sat, Sep 12 - Tue, Sep 22
Royal Air Maroc Logo
6:00 pm - 7:00 pm
TUN
-
IAD
30h 00m
1 stop
Royal Air Maroc Logo
8:45 pm - 10:50 am
IAD
-
TUN
32h 05m
1 stop
$749Royal Air Maroc
Tue, Oct 20 - Wed, Jan 6
KLM Logo
5:25 am - 4:05 pm
TUN
-
IAD
15h 40m
1 stop
KLM Logo
6:15 pm - 5:40 pm
IAD
-
TUN
18h 25m
1 stop
$758KLM
Mon, Sep 21 - Fri, Oct 16
ITA Airways Logo
5:30 am - 2:30 pm
TUN
-
IAD
14h 00m
1 stop
ITA Airways Logo
4:30 pm - 9:35 am
IAD
-
TUN
12h 05m
1 stop
$762ITA Airways
Tue, Jun 16 - Tue, Jul 14
KLM Logo
5:25 am - 4:05 pm
TUN
-
IAD
15h 40m
1 stop
KLM Logo
6:15 pm - 5:40 pm
IAD
-
TUN
18h 25m
1 stop
$763KLM
Mon, Sep 21 - Fri, Oct 16
Royal Air Maroc Logo
11:50 am - 7:00 pm
TUN
-
IAD
12h 10m
1 stop
Royal Air Maroc Logo
9:00 pm - 10:50 am
IAD
-
TUN
32h 50m
1 stop
$766Royal Air Maroc
Mon, Sep 21 - Fri, Oct 16
Air France Logo
5:25 am - 5:33 pm
TUN
-
IAD
17h 08m
2 stops
Air France Logo
6:15 pm - 5:40 pm
IAD
-
TUN
18h 25m
1 stop
$767Air France
Mon, Sep 21 - Fri, Oct 16
Delta Logo
5:25 am - 4:05 pm
TUN
-
IAD
15h 40m
1 stop
Delta Logo
12:25 pm - 5:40 pm
IAD
-
TUN
24h 15m
2 stops
$768Delta
Tue, Sep 15 - Wed, Sep 23
Lufthansa Logo
1:45 am - 3:55 pm
TUN
-
IAD
19h 10m
1 stop
Lufthansa Logo
3:25 pm - 10:10 am
IAD
-
TUN
13h 45m
2 stops
$770Lufthansa
Fri, Jun 26 - Wed, Aug 5
Delta Logo
5:25 am - 5:33 pm
TUN
-
IAD
17h 08m
2 stops
Delta Logo
12:25 pm - 10:45 am
IAD
-
TUN
17h 20m
2 stops
$773Delta
Tue, Sep 15 - Wed, Sep 23

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

Our best ITA Airways deals on Tunis to Washington, D.C. Dulles Intl Airport flight tickets
ITA Airways
Sep 12
TUN6:15 pmTunis Carthage
25h 15m
1 stop
IAD2:30 pmWashington, D.C. Dulles Intl
Sep 24
IAD4:30 pmWashington, D.C. Dulles Intl
12h 05m
1 stop
TUN9:35 amTunis Carthage
$744
ITA Airways
Jun 16
TUN5:30 amTunis Carthage
14h 00m
1 stop
IAD2:30 pmWashington, D.C. Dulles Intl
Jul 14
IAD4:30 pmWashington, D.C. Dulles Intl
12h 05m
1 stop
TUN9:35 amTunis Carthage
$762
ITA Airways
Jun 16
TUN5:30 amTunis Carthage
14h 00m
1 stop
IAD2:30 pmWashington, D.C. Dulles Intl
Jul 5
IAD4:30 pmWashington, D.C. Dulles Intl
24h 50m
1 stop
TUN10:20 pmTunis Carthage
$801

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

Our best KLM deals on Tunis to Washington, D.C. Dulles Intl Airport flight tickets
KLM
Sep 21
TUN5:25 amTunis Carthage
15h 40m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Oct 16
IAD6:15 pmWashington, D.C. Dulles Intl
18h 25m
1 stop
TUN5:40 pmTunis Carthage
$758
KLM
Jul 21
TUN5:25 amTunis Carthage
15h 40m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Aug 15
IAD9:45 pmWashington, D.C. Dulles Intl
12h 55m
1 stop
TUN3:40 pmTunis Carthage
$817
KLM
Jul 27
TUN6:45 pmTunis Carthage
29h 50m
1 stop
IAD7:35 pmWashington, D.C. Dulles Intl
Aug 16
IAD9:45 pmWashington, D.C. Dulles Intl
14h 55m
1 stop
TUN5:40 pmTunis Carthage
$830

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 May 31, 2026.
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

Cheapest round-trip

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Sat 9/12

6:15 pm-2:30 pm

1 stop25h 15m

Washington, D.C. Dulles Intl

Tue 9/22

4:30 pm-9:35 am

1 stop12h 05m

$744

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 10/20

6:00 pm-7:00 pm

1 stop30h 00m

Washington, D.C. Dulles Intl

Wed 1/6

8:45 pm-10:50 am

1 stop32h 05m

$749

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Mon 9/21

5:25 am-4:05 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Fri 10/16

6:15 pm-5:40 pm

1 stop18h 25m

$758
Quickest round-trip

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 6/16

5:30 am-2:30 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Tue 7/14

4:30 pm-9:35 am

1 stop12h 05m

$762

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Mon 9/21

5:25 am-4:05 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Fri 10/16

6:15 pm-5:40 pm

1 stop18h 25m

$763

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Mon 9/21

11:50 am-7:00 pm

1 stop12h 10m

Washington, D.C. Dulles Intl

Fri 10/16

9:00 pm-10:50 am

1 stop32h 50m

$766

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Mon 9/21

5:25 am-5:33 pm

2 stops17h 08m

Washington, D.C. Dulles Intl

Fri 10/16

6:15 pm-5:40 pm

1 stop18h 25m

$767

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 9/15

5:25 am-4:05 pm

1 stop15h 40m

Washington, D.C. Dulles Intl

Wed 9/23

12:25 pm-5:40 pm

2 stops24h 15m

$768

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Fri 6/26

1:45 am-3:55 pm

1 stop19h 10m

Washington, D.C. Dulles Intl

Wed 8/5

3:25 pm-10:10 am

2 stops13h 45m

$770

TunisWashington, D.C.

TUN - IAD

TUNIAD

Tunis Carthage

Tue 9/15

5:25 am-5:33 pm

2 stops17h 08m

Washington, D.C. Dulles Intl

Wed 9/23

12:25 pm-10:45 am

2 stops17h 20m

$773

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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 typical price of a round-trip flight between Tunis and Washington, D.C. Dulles Intl Airport?

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

In general, March 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 $666. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $690.

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

As of May 2026, prices for Tunis to Washington, D.C. Dulles Intl Airport flights are approximately 21% more expensive 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

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Tunis to Washington, D.C. Dulles Intl Airport takes 12h 10m
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

Frequently asked questions about flying from Tunis to Washington, D.C. Dulles Intl Airport

  • 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 10m, 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
KLMPriceFrom $579Free CancellationRating
7.8
1,524 reviews
Search KLM flights
Air FrancePriceFrom $631Free CancellationRating
7.4
1,596 reviews
Search Air France flights
Royal Air MarocPriceFrom $641Free CancellationRating
6.2
612 reviews
Search Royal Air Maroc flights
DeltaPriceFrom $650Free CancellationRating
7.9
8,412 reviews
Search Delta flights
Turkish AirlinesPriceFrom $683Free CancellationRating
7.4
4,407 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $718Free CancellationRating
6.8
8,033 reviews
Search Lufthansa 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
Waldorf
Woodbridge
Laurel
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Rockville
Towson
Manassas
Sterling
Linthicum Heights
Tysons
Springfield
Bethesda

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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