Cheap Flights from Washington Dulles Airport to Tamil Nadu from £588 Return

Flight deals from Washington Dulles Airport to Tamil Nadu

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Tamil Nadu? If you want to travel next month, return fares start from £865. Find the lowest prices on one-way and return tickets right here.

Chennai.£590 per passenger.Departing Thu, 6 Aug, returning Thu, 27 Aug.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Washington Dulles on Thu, 6 Aug, arriving in Chennai.Inbound indirect flight with Etihad Airways, departs from Chennai on Thu, 27 Aug, arriving in Washington Dulles.Price includes taxes and charges.From £590, select.

Coimbatore.£956 per passenger.Departing Tue, 10 Nov, returning Thu, 26 Nov.Return flight with Turkish Airlines and Air India.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Tue, 10 Nov, arriving in Coimbatore.Inbound indirect flight with Air India, departs from Coimbatore on Thu, 26 Nov, arriving in Washington Dulles.Price includes taxes and charges.From £956, select.

Madurai.£1,035 per passenger.Departing Sat, 5 Dec, returning Sat, 19 Dec.Return flight with SWISS and Air India.Outbound indirect flight with SWISS, departs from Washington Dulles on Sat, 5 Dec, arriving in Madurai.Inbound indirect flight with Air India, departs from Madurai on Sat, 19 Dec, arriving in Washington Dulles.Price includes taxes and charges.From £1,035, select.

Tuticorin.£1,483 per passenger.Departing Wed, 8 Jul, returning Wed, 15 Jul.Return flight with Turkish Airlines and IndiGo.Outbound indirect flight with Turkish Airlines, departs from Washington Dulles on Wed, 8 Jul, arriving in Tuticorin.Inbound indirect flight with IndiGo, departs from Tuticorin on Wed, 15 Jul, arriving in Washington Dulles.Price includes taxes and charges.From £1,483, select.

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Flying from Washington Dulles Airport to Tamil Nadu

Arm yourself with these facts on the fly.

Cheapest flight found	£590
Cheapest month to fly	August

How to find cheap flights from Washington Dulles Airport to Tamil Nadu

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Washington Dulles Airport to Tamil Nadu. Other savvy travellers recently found return flights from £588 and one-way tickets from £285. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in August

The cheapest time to fly from Washington Dulles Airport to Tamil Nadu is currently August.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Washington Dulles Airport to anywhere you choose in Tamil Nadu.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Washington Dulles Airport to your chosen airport in Tamil Nadu go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Tamil Nadu Airport to Tamil Nadu flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Washington Dulles Airport to Tamil Nadu?

We looked at all of the upcoming return flights from Washington Dulles Airport to Tamil Nadu we could find over the next 12 months. It looks like £590 is the best price. This is good, compared to the average Tamil Nadu ticket price of £1,016.

What is the cheapest month to fly from Washington Dulles Airport to Tamil Nadu?

The cheapest month to fly from Washington Dulles Airport to Madurai Airport is currently December.
The cheapest month to fly from Washington Dulles Airport to Tuticorin Airport is currently July.
The cheapest month to fly from Washington Dulles Airport to Chennai Airport is currently August.
And the cheapest month to fly from Washington Dulles Airport to Coimbatore Airport is usually November.

Which upcoming date is cheapest to fly from Washington Dulles Airport to Tamil Nadu on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington Dulles Airport to Tamil Nadu on Thursday, 6 August 2026.

If I'm flying from Washington Dulles Airport, where in Tamil Nadu is cheapest to fly into?

If you're flying from Washington Dulles, the cheapest city in Tamil Nadu to fly into is Chennai. The cheapest airport serving Chennai at the moment is Chennai.