IAD - NQY

$627 Find Cheap Flights from Washington Dulles Airport to Newquay

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Newquay departing on 2/2. 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 Newquay

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

Cheapest round-trip
$627
British Airways
Mon 2/2Tue 2/10
IAD - NQY • 2 stops
Cheapest one-way
Multiple Airlines
Tue 1/6
IAD - NQY • multi-stop
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We hope you love your trip to Newquay!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Newquay (IAD-NQY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Newquay 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 Dulles Intl to Newquay

Mon, Feb 2 - Tue, Feb 10
British Airways Logo
9:45 pm - 10:05 am
IAD
-
NQY
55h 20m2 stops
British Airways Logo
10:35 am - 3:35 pm
NQY
-
IAD
34h 00m2 stops
$627British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
9:45 pm - 9:40 am
IAD
-
NQY
30h 55m3 stops
British Airways Logo
2:20 pm - 3:35 pm
NQY
-
IAD
54h 15m2 stops
$641British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
6:20 pm - 9:40 am
IAD
-
NQY
34h 20m2 stops
British Airways Logo
2:20 pm - 7:55 pm
NQY
-
IAD
34h 35m2 stops
$698British Airways
Mon, Feb 2 - Tue, Feb 10
British Airways Logo
9:45 pm - 10:05 am
IAD
-
NQY
55h 20m2 stops
British Airways Logo
10:35 am - 3:35 pm
NQY
-
IAD
34h 00m2 stops
$880British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
6:20 pm - 9:40 am
IAD
-
NQY
34h 20m3 stops
British Airways Logo
2:20 pm - 3:35 pm
NQY
-
IAD
30h 15m2 stops
$911British Airways
Wed, Feb 25 - Sun, Mar 1
British Airways Logo
6:20 pm - 9:40 am
IAD
-
NQY
34h 20m2 stops
British Airways Logo
2:20 pm - 3:35 pm
NQY
-
IAD
30h 15m2 stops
$918British Airways
Thu, Feb 19 - Thu, Feb 26
Multiple Airlines Logo
5:05 pm - 2:05 pm
IAD
-
NQY
40h 00m3 stops
Multiple Airlines Logo
10:35 am - 3:35 pm
NQY
-
IAD
34h 00m2 stops
$943Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
Multiple Airlines Logo
5:05 pm - 2:05 pm
IAD
-
NQY
40h 00m2 stops
Multiple Airlines Logo
10:35 am - 3:35 pm
NQY
-
IAD
34h 00m2 stops
$950Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
Multiple Airlines Logo
5:05 pm - 2:05 pm
IAD
-
NQY
40h 00m3 stops
Multiple Airlines Logo
10:35 am - 3:35 pm
NQY
-
IAD
34h 00m3 stops
$958Multiple Airlines
Mon, Feb 2 - Tue, Feb 10
British Airways Logo
9:45 pm - 10:05 am
IAD
-
NQY
55h 20m2 stops
British Airways Logo
10:35 am - 7:55 pm
NQY
-
IAD
38h 20m3 stops
$1,146British Airways
Booking Insights

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

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

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Newquay?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. Dulles Intl Airport to Newquay.

There is just one airline that flies from Washington, D.C. Dulles Intl Airport to Newquay direct and that is Aer Lingus. The best round-trip deal found from Aer Lingus for the route is $673.

Find deals

Good to know

Cheapest flight$627
Flight from Washington Dulles Airport to Newquay

When to book flights from Dulles Intl to Newquay

Are your dates flexible? Find out the best times to travel from Dulles Intl to Newquay 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 Washington Dulles Airport to Newquay flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Newquay was $627 for a round-trip ticket.

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

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

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

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

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

    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 Washington Dulles Airport to Newquay.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newquay from Washington Dulles Airport 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 Washington Dulles Airport to Newquay?

    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 Newquay with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and NQY 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 Washington Dulles Airport to Newquay?

    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 Newquay from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Newquay

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Newquay. 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 Dulles Intl to Newquay? 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.
7.2
Aer LingusOverall score based on 1425 reviews
7.4Boarding
8.0Crew
6.9Entertainment
7.1Comfort
6.6Food
Airline reviews

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

2.0 MediocreStefan, Dec 2025
SFO - DUB
Read more Aer Lingus reviews

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

This flight left about 45 minutes late, and arrived about 45 minutes late, which was enough to make us miss our next flight and trap us in Dublin for 24 hours!!

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

Very good except for the boarding process which was more hectic than it should have been

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

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Newquay (NQY)