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Blenheim

$2,512+ Cheap flights from Dulles Intl (IAD) to Blenheim (BHE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BHE
Oct 9 — Oct 161
Thu 10/9
Thu 10/16
1 adult, Economy
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Cheap flight deals from Dulles Intl to Blenheim

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Blenheim (BHE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2025.

Round-trip from

$2,512
(Air New Zealand)
From Washington, D.C. Dulles Intl to Blenheim
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Find flight deals from Dulles Intl to Blenheim

Cheapest flights from Dulles Intl to Blenheim
Explore the most affordable flight options available from Dulles Intl to Blenheim. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2025.

This Air New Zealand deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:10 amIAD - BHE
2 stops29h 55mAir New Zealand
Sat 11/156:00 amBHE - IAD
2 stops28h 27mAir New Zealand
Deal found 9/7$2,512
This KAYAK deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:10 amIAD - BHE
2 stops32h 55mAir New Zealand
Sun 1/1812:15 pmBHE - IAD
2 stops27h 04mAir New Zealand
Deal found 9/7$5,182

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Blenheim 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, Cheapflights users made 2,558,603 searches. Data last updated September 9, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Blenheim that are best for you.

Fly from

Dulles Intl

Fly to

Blenheim

Route

Depart

Return

Price

Washington, D.C.Blenheim

IAD - BHE

IADBHE

Washington, D.C. Dulles Intl

Tue 11/11

9:10 am-1:40 pm

2 stops34h 30m

Blenheim

Sat 11/15

2:35 pm-8:39 pm

2 stops24h 04m

$2,512

Washington, D.C.Blenheim

IAD - BHE

IADBHE

Washington, D.C. Dulles Intl

Fri 12/26

6:10 am-9:05 am

2 stops32h 55m

Blenheim

Sun 1/18

12:15 pm-9:19 pm

2 stops27h 04m

$5,182

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Best time to book a flight from Dulles Intl to Blenheim

Have a flexible travel schedule? Discover the best time to fly to Blenheim from Dulles Intl with our price prediction graph.
Estimated round-trip 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

Find useful and relevant information for your journey from Dulles Intl to Blenheim. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For a flight from Washington, D.C. Dulles Intl to Blenheim, you will be flying into Blenheim. Blenheim (BHE) is just 4.3 mi from the center of the city. Blenheim is the only Blenheim airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 0 airlines have flights to Blenheim from Washington, D.C. Dulles Intl on a regular basis.

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

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Blenheim in 34h 30m. Fly via Air New Zealand to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Blenheim is about 8776 mi.

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

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

  • How can I find direct flights from Dulles Intl to Blenheim?

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

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

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

See more FAQs

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