TUN - IAD

$410 Find Cheap Flights from Tunis to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tunis to Dulles Intl departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tunis to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tunis to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$625
Typical prices: $599-$794
Royal Air Maroc
Sun 3/8Fri 4/24
TUN - IAD • 1 stop
Cheapest one-way
$410
Typical prices: $421-$553
Multiple Airlines
Wed 1/28
TUN - IAD • 2 stops
When to travel
February
Cheapest • 22% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tunis to Dulles Intl (TUN-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tunis to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tunis to Dulles Intl

Sun, Mar 8 - Fri, Apr 24
Royal Air Maroc Logo
11:50 am - 7:45 pm
TUN
-
IAD
12h 55m
1 stop
Royal Air Maroc Logo
9:00 pm - 4:55 pm
IAD
-
TUN
14h 55m
1 stop
$625Royal Air Maroc
Thu, Feb 12 - Wed, Feb 25
Royal Air Maroc Logo
6:20 pm - 6:45 pm
TUN
-
IAD
30h 25m
1 stop
Royal Air Maroc Logo
8:45 pm - 5:20 pm
IAD
-
TUN
14h 35m
1 stop
$630Royal Air Maroc
Wed, Feb 11 - Sun, Feb 22
Royal Air Maroc Logo
11:50 am - 6:45 pm
TUN
-
IAD
12h 55m
1 stop
Royal Air Maroc Logo
8:45 pm - 5:20 pm
IAD
-
TUN
14h 35m
1 stop
$663Royal Air Maroc
Fri, Feb 13 - Wed, Feb 25
Royal Air Maroc Logo
11:50 am - 6:45 pm
TUN
-
IAD
12h 55m
1 stop
Royal Air Maroc Logo
8:45 pm - 5:20 pm
IAD
-
TUN
14h 35m
1 stop
$664Royal Air Maroc
Thu, Jun 11 - Sat, Jul 4
ITA Airways Logo
6:10 pm - 2:40 pm
TUN
-
IAD
25h 30m
1 stop
ITA Airways Logo
4:30 pm - 5:20 pm
IAD
-
TUN
19h 50m
1 stop
$675ITA Airways
Sat, Mar 7 - Fri, Apr 24
Lufthansa Logo
3:50 am - 2:20 pm
TUN
-
IAD
16h 30m
2 stops
Lufthansa Logo
10:20 pm - 4:35 pm
IAD
-
TUN
13h 15m
1 stop
$681Lufthansa
Wed, Feb 11 - Tue, Feb 24
Air Canada Logo
12:45 pm - 3:49 pm
TUN
-
IAD
33h 04m
2 stops
Air Canada Logo
9:00 am - 11:50 am
IAD
-
TUN
20h 50m
2 stops
$683Air Canada
Thu, Feb 12 - Tue, Feb 24
Multiple Airlines Logo
3:00 am - 8:29 pm
TUN
-
IAD
23h 29m
2 stops
Multiple Airlines Logo
6:00 pm - 11:50 am
IAD
-
TUN
11h 50m
1 stop
$684Multiple Airlines
Wed, Feb 11 - Mon, Feb 23
Air Canada Logo
12:45 pm - 8:29 pm
TUN
-
IAD
37h 44m
2 stops
Air Canada Logo
4:30 pm - 11:50 am
IAD
-
TUN
37h 20m
2 stops
$686Air Canada
Wed, Feb 11 - Sun, Feb 22
Multiple Airlines Logo
12:45 pm - 3:49 pm
TUN
-
IAD
33h 04m
2 stops
Multiple Airlines Logo
4:30 pm - 11:50 am
IAD
-
TUN
37h 20m
2 stops
$690Multiple Airlines
Booking Insights

KAYAK's insights & trends for Tunis to Dulles Intl flights

Get data-powered insights and trends into flights from Tunis to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Tunis to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Tunis to Washington, D.C. Dulles Intl Airport departing in March.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tunis to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Tunis to Washington, D.C. Dulles Intl Airport is February, where tickets cost $605 (return) on average. On the other hand, the most expensive months are January and October, where the average cost of round-trip tickets is $1,196 and $900 respectively.

Good to know

Low seasonJanuary
Cheapest flight$410
Best time to beat the crowds but there is an average 54% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Tunis to Washington Dulles Airport

When to book flights from Tunis to Dulles Intl

Are your dates flexible? Find out the best times to travel from Tunis to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Tunis to Washington Dulles Airport flights

  • What is the cheapest flight from Tunis to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Tunis to Washington, D.C. Dulles Intl Airport was $410 for a one-way ticket and $610 for a round-trip.

  • Do I need a passport to fly between Tunis and Washington Dulles Airport?

    A passport is required to fly from Tunis to Washington Dulles Airport.

  • Which airports will I be using when flying from Tunis to Washington Dulles Airport?

    When flying out of Tunis you will be using Tunis Carthage. You will be landing at Washington Dulles Airport, also known as Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Tunis to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tunis to Washington Dulles Airport?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Tunis and Washington Dulles Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Tunis to Washington, D.C., Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Tunis to Washington, D.C. are Delta and KLM. With an average price for the route of $687 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $683 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Tunis to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tunis to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tunis to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Tunis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tunis to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Tunis with another airline. Booking your flights between Tunis and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tunis to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Tunis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Tunis to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Tunis to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tunis to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8040 reviews
8.1Boarding
7.8Entertainment
7.2Food
8.5Crew
7.9Comfort
Airline reviews

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

10.0 ExcellentAnne, Jan 2026
MCO - DTW
Read more Delta reviews

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

Klm start boarding while somw air issue in the plan

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

There is nothing Royal about Royal Air Maroc. Old planes, poor service, no entertainment and everyone of my 4 flights was late.

There is nothing Royal about Royal Air Maroc. Old planes, poor service, no entertainment and not one of my 4 flights was on time.

Good! except for the in-flight announcement which was very poor. The flight attendant was inaudible with her english language throughout the flight. Her communication was bad, very bad. I could not fantom what she was saying in english and she was very fast you could hardly hear or understand what she was communicating. She needs to improve. Thx

Improve food quality and clean the seat . Bathrooms not clean

I had pre booked gluten free as a meal preference. Nothing of that was considered during my flight. The attendant said he had no idea and would check but never returned with a response. I did not eat anything that flight and was super hungry

Stay away at all cost! Late boarding, late departure, inoperable seat controls and entertainment screens, very rude cabin crew,

The flight itself was fine. The flight was delayed for nearly 10 hours and there was inconsistent communication about why it was delayed.

My luggage did not arrive yet, it been 4 days without any information

They had everyone line up for boarding and then made us stand there for 30 minutes

There was no food !! We ordered Kosher and they confirmed they would have it but the crew told us that kosher food was “out of stock” We went hungry for 7-8 hours

Everything you need to know for your flight from Tunis to Dulles Intl

Information on your arrival and departure airports