How long is the flight from Newquay to Washington, D.C. Dulles Intl Airport?

For as low as £686, British Airways can have you in Washington, D.C. Dulles Intl Airport from Newquay in 32h 05m. The distance from Newquay to Washington, D.C. Dulles Intl Airport is about 3497 mi.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

What is the cheapest time of day to fly from NQY to IAD?

When flying from Newquay to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Newquay to Washington, D.C. Dulles Intl?

For a flight from Newquay to Washington, D.C. Dulles Intl, you will be flying from Cornwall Newquay. Cornwall Newquay (NQY) is just 3.5 mi from the center of the city. Cornwall Newquay is the only Newquay airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from Cornwall Newquay on a regular basis.

Can I find deals for flights from Newquay to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Newquay to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Newquay to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newquay to Dulles Intl.

Can I find deals for business class flights from Newquay to Dulles Intl?

Yes. Cheapflights offers flight deals from Newquay to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£686+ Cheap Flights from Newquay to Washington, D.C. Dulles Intl Airport

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Cheapest flights from Newquay to Dulles Intl
Explore the most affordable flight options available from Newquay to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Sun 18/1012:40 -

1 stop32h 05m

Sun 25/1019:05 -

2 stops14h 50m

Deal found 3/9£686

Sun 18/1018:05 -

3 stops31h 30m

Sun 25/1009:55 -

3 stops24h 00m

Deal found 3/9£858

Find flight deals from Newquay to Dulles Intl

Round-trip from	£686

British Airways
18/10-25/10
3 total stops
46h 55m total
Newquay to Washington, D.C.

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NewquayWashington, D.C.

NQY Cornwall Newquay - IAD Washington, D.C. Dulles Intl

NQYIAD

Cornwall Newquay

Sun 18/10

12:40-15:45

1 stop32h 05m

Washington, D.C. Dulles Intl

Sun 25/10

19:05-13:55

2 stops14h 50m

£686

NewquayWashington, D.C.

NQY Cornwall Newquay - IAD Washington, D.C. Dulles Intl

NQYIAD

Cornwall Newquay

Sun 18/10

18:05-20:35

3 stops31h 30m

Washington, D.C. Dulles Intl

Sun 25/10

09:55-13:55

3 stops24h 00m

£858

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Sorted by cheapest first

Best time to book a flight from Newquay to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Newquay with our price prediction graph.

NQY-IAD

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Newquay to Washington, D.C. Dulles Intl?
For a flight from Newquay to Washington, D.C. Dulles Intl, you will be flying from Cornwall Newquay. Cornwall Newquay (NQY) is just 3.5 mi from the center of the city. Cornwall Newquay is the only Newquay airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 0 airlines have flights to Washington, D.C. Dulles Intl from Cornwall Newquay on a regular basis.
How long is the flight from Newquay to Washington, D.C. Dulles Intl Airport?
For as low as £686, British Airways can have you in Washington, D.C. Dulles Intl Airport from Newquay in 32h 05m. The distance from Newquay to Washington, D.C. Dulles Intl Airport is about 3497 mi.
Can I find deals for flights from Newquay to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Newquay to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Newquay to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newquay to Dulles Intl.
Can I find deals for business class flights from Newquay to Dulles Intl?
Yes. Cheapflights offers flight deals from Newquay to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights find flights from Newquay to Dulles Intl with no change fees?

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Cheap flights from Newquay to Washington, D.C. Dulles Intl Airport from £686

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Newquay to Dulles Intl

Cheapest flights from Newquay to Dulles IntlExplore the most affordable flight options available from Newquay to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from Newquay to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Newquay to Dulles IntlDiscover carefully curated flight deals from Newquay to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Newquay to Dulles Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from Newquay to Dulles IntlDiscover last-minute flight deals from Newquay to Dulles Intl. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Newquay to Dulles Intl. Data last updated 7 September 2026 and is based on user searches.

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Best time to book a flight from Newquay to Dulles Intl

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Related info for your journey

What airport do you fly from for flights from Newquay to Washington, D.C. Dulles Intl?

How long is the flight from Newquay to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Newquay to Dulles Intl that include hotel bookings?

How can I find direct flights from Newquay to Dulles Intl?

Can I find deals for business class flights from Newquay to Dulles Intl?

Travelling to a place near Washington, D.C. Dulles Intl Airport?

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