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$425+ Cheap flights from Washington, D.C. (WAS) to Sønderborg (SGD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SGD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Sønderborg

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Sønderborg (SGD). 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 February 20, 2025.

Round-trip from

$728
(Gotogate)
From Washington, D.C. (WAS) to Sonderborg
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Find flight deals from Washington, D.C. to Sønderborg

Cheapest flights from Washington, D.C. to Sønderborg
Explore the most affordable flight options available from Washington, D.C. to Sønderborg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Gotogate deal was found by Cheapflights users on 2/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/610:05 pmIAD - SGD
1 stop11h 55mMultiple Airlines
Sun 4/134:00 pmSGD - IAD
2 stops47h 41mMultiple Airlines
Deal found 2/19$728

Find flights from Washington, D.C. to Sønderborg within your budget

Customize your flight search to find flights from Washington, D.C. to Sønderborg 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 February 20, 2025.

Fly from

Washington, D.C.

Fly to

Sønderborg

Route

Depart

Return

Price

Washington, D.C.Sønderborg

IAD - SGD

IADSGD

Washington, D.C. Dulles Intl

Sun 4/6

10:05 pm-4:00 pm

1 stop11h 55m

Sonderborg

Sun 4/13

4:00 pm-9:41 am

2 stops47h 41m

$728

Washington, D.C.Sønderborg

IAD - SGD

IADSGD

Washington, D.C. Dulles Intl

Mon 4/7

5:54 pm-9:00 am

3 stops57h 06m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Washington, D.C. to Sønderborg

Have a flexible travel schedule? Discover the best time to fly to Sønderborg from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Sønderborg

Get recent, data-driven insights about flights from Washington, D.C. to Sønderborg including ideal travel times, pricing trends, and more.
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Related info for your journey

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

    Sonderborg (SGD) is the airport you will fly into if you book a flight from Washington, D.C. to Sønderborg. You should not have trouble finding flights to Sonderborg from Washington, D.C.; the airport handles an average of 0 inbound flights from Washington, D.C. per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Sønderborg airport from Washington, D.C.. It is only a 3.5 mi journey from Sonderborg (SGD) to Sønderborg’s city center.

  • Can I find deals for flights from Washington, D.C. to Sønderborg that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Sønderborg flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Sønderborg?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Sønderborg.

  • Can I find deals for business class flights from Washington, D.C. to Sønderborg?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Sønderborg 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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