HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Wellington

$1,438+ Cheap flights from Dulles Intl (IAD) to Wellington (WLG)

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — WLG
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Wellington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to Wellington

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Wellington (WLG). 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 April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,438
(KAYAK)

Popular in

December

Cheapest in

November

Average price

$1,769
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Wellington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Wellington flights.
Search Deals
From Washington, D.C. Dulles Intl to Wellington
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Dulles Intl to Wellington

Cheapest flights from Dulles Intl to Wellington
Explore the most affordable flight options available from Dulles Intl to Wellington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This KAYAK deal was found by Cheapflights users on 4/22. 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.
Wed 6/2512:45 pmIAD - WLG
2 stops27h 25mAir New Zealand
Mon 7/78:45 amWLG - IAD
2 stops32h 00mAir New Zealand
Deal found 4/22$1,438
This Air Canada deal was found by Cheapflights users on 4/21. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/202:25 pmIAD - WLG
3 stops41h 40mMultiple Airlines
Fri 5/306:05 amWLG - IAD
2 stops40h 16mMultiple Airlines
Deal found 4/21$1,797
This KAYAK deal was found by Cheapflights users on 4/22. 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.
Wed 4/235:13 pmIAD - WLG
2 stops29h 32mQantas Airways
Wed 4/309:45 amWLG - IAD
3 stops46h 15mQantas Airways
Deal found 4/22$2,275
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/286:44 pmIAD - WLG
3 stops30h 26mAmerican Airlines
Mon 8/46:05 amWLG - IAD
2 stops27h 33mAmerican Airlines
Deal found 4/22$2,437

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Wellington 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 April 22, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Wellington that are best for you.

Fly from

Dulles Intl

Fly to

Wellington

Route

Depart

Return

Price

Washington, D.C.Wellington

IAD - WLG

IADWLG

Washington, D.C. Dulles Intl

Wed 6/25

12:45 pm-8:10 am

2 stops27h 25m

Wellington

Mon 7/7

8:45 am-12:45 am

2 stops32h 00m

$1,438

Washington, D.C.Wellington

IAD - WLG

IADWLG

Washington, D.C. Dulles Intl

Tue 5/20

2:25 pm-12:05 am

3 stops41h 40m

Wellington

Fri 5/30

6:05 am-6:21 am

2 stops40h 16m

$1,797

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Compare providers for flights from Dulles Intl to Wellington

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Wellington in April.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Wellington flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C. Dulles Intl Airport-Wellington flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Wellington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Wellington flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Wellington flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Wellington

Have a flexible travel schedule? Discover the best time to fly to Wellington 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Wellington

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Wellington?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wellington (average of $1,311). Flying from Washington, D.C. Dulles Intl Airport to Wellington in December is currently the most expensive (average of $1,814). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Wellington by month

Plan your trip to Wellington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wellington ranges from 2.8 - 5.1 inches per month. July is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Wellington when rainfall is around 2.8 in.

Temperature in Wellington by month

Plan your trip to Wellington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wellington, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Wellington

Get insights into the airlines that provide service to Wellington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wellington. Reviews last updated April 22, 2025.
Air New Zealand
8.0
Very good
469 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks
Air New Zealand
8.0
Very good
469 reviews
Air New Zealand
8.0
Very good
469 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Wellington. 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 Wellington from Washington, D.C. Dulles Intl?

    Located just 3.3 mi from the city center, Wellington is the airport most travelers will use when flying to Wellington from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Wellington (WLG) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 2 different airlines.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Wellington round-trip?

    Air New Zealand, at $1,438, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to Wellington.. Users have found that Air New Zealand is 21% cheaper than the other options available to this destination.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Wellington?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Wellington (average of $1,311). Flying from Washington, D.C. Dulles Intl Airport to Wellington in December is currently the most expensive (average of $1,814). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Wellington

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Auckland flights
Baltimore to Auckland flights
Reagan-National to Auckland flights
Dulles Intl to Christchurch flights
Reagan-National to Christchurch flights
Baltimore to Christchurch flights
Reagan-National to Wellington flights
Baltimore to Wellington flights
Dulles Intl to Queenstown flights
Baltimore to Queenstown flights
Reagan-National to Queenstown flights
Dulles Intl to Nelson flights
Reagan-National to Dunedin flights
Dulles Intl to Blenheim flights
Baltimore to Dunedin flights
Dulles Intl to Taupo flights
Dulles Intl to Tauranga flights
Dulles Intl to Rotorua flights
Dulles Intl to Palmerston North flights
Dulles Intl to Napier flights
Dulles Intl to Hamilton flights
Dulles Intl to Dunedin flights
Baltimore to Napier flights
Baltimore to Rotorua flights
Reagan-National to Tauranga flights
Reagan-National to Rotorua flights
Reagan-National to Napier flights
Reagan-National to Hamilton flights
Baltimore to Taupo flights

Top 2 airlines flying from Dulles Intl to Wellington

Discover the top 2 airlines that operate flights from Dulles Intl to Wellington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,137Average$1,615FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,388Average$2,086FlexibilityNo cancel feeOn-time78%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.