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Cheap flights from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport from £334

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — IAD
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Frankfurt am Main to Washington, D.C. Dulles Intl are usually found in March or October, booked 62 days in advance, depart on a Monday or Friday and return on a Monday

Cheap flight deals from Frankfurt to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Dulles Intl (IAD). 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 8 January 2026.

Round-trip from

£474

One-way from

£334

Popular in

July

Cheapest in

March

Average price

£517

Good round-trip deal

£934 or less
Delta
  • Delta
  • 6/3-14/3
  • 3 total stops
  • 29h 30m total
  • Frankfurt am Main to Washington, D.C.
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28/2
  • 28/2
  • 1 total stop
  • 17h 55m total
  • Frankfurt am Main to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£39 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Frankfurt am Main to Washington, D.C. Dulles Intl.
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Find flight deals from Frankfurt to Dulles Intl

Enter your travel dates to find the best prices.

Cheapest flights from Frankfurt to Dulles Intl
Explore the most affordable flight options available from Frankfurt to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Fri 6/310:15FRA - IAD
2 stops14h 54mDelta
Sat 14/312:14IAD - FRA
1 stop14h 36mDelta
Deal found 7/1£474
Thu 12/311:50FRA - IAD
2 stops16h 09mDelta
Sat 21/313:00IAD - FRA
2 stops15h 35mDelta
Deal found 6/1£475
Fri 13/211:50FRA - IAD
2 stops17h 19mDelta
Fri 20/217:13IAD - FRA
2 stops14h 27mDelta
Deal found 7/1£476
Fri 30/110:15FRA - IAD
2 stops14h 54mKLM
Sat 28/218:05IAD - FRA
1 stop9h 30mKLM
Deal found 6/1£479
Mon 23/311:05FRA - IAD
1 stop12h 10mScandinavian Airlines
Thu 9/420:20IAD - FRA
1 stop12h 15mScandinavian Airlines
Deal found 6/1£480
Thu 5/210:40FRA - IAD
2 stops18h 26mVirgin Atlantic
Thu 12/207:15IAD - FRA
2 stops18h 35mVirgin Atlantic
Deal found 6/1£480
Thu 22/109:50FRA - IAD
2 stops19h 16mVirgin Atlantic
Wed 4/212:40IAD - FRA
1 stop14h 00mVirgin Atlantic
Deal found 7/1£481
Fri 27/310:40FRA - IAD
1 stop17h 19mVirgin Atlantic
Fri 17/406:00IAD - FRA
2 stops21h 50mVirgin Atlantic
Deal found 7/1£483
Mon 30/1113:05FRA - IAD
1 stop11h 25mIcelandair
Wed 9/1219:40IAD - FRA
1 stop10h 25mIcelandair
Deal found 6/1£484
Tue 24/309:50FRA - IAD
2 stops18h 09mVirgin Atlantic
Tue 16/606:00IAD - FRA
2 stops20h 40mVirgin Atlantic
Deal found 7/1£486
Thu 15/107:20FRA - IAD
2 stops15h 56mBritish Airways
Fri 13/216:46IAD - FRA
2 stops23h 14mBritish Airways
Deal found 7/1£486

Cheapflights Fare Finder

 
Customise your flight search to find flights from Frankfurt to Dulles Intl 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 858,174 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Frankfurt

Fly to

Dulles Intl

Route

Depart

Return

Price

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Sun 7/6

10:15-19:16

2 stops15h 01m

Washington, D.C. Dulles Intl

Mon 31/8

21:45-17:45

1 stop14h 00m

£474

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Sat 6/6

10:15-19:16

2 stops15h 01m

Washington, D.C. Dulles Intl

Sun 30/8

18:15-17:45

1 stop17h 30m

£475

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Sat 14/2

09:50-19:20

1 stop15h 30m

Washington, D.C. Dulles Intl

Sat 25/4

11:00-08:55

2 stops15h 55m

£480

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Mon 9/3

10:40-00:31

2 stops18h 51m

Washington, D.C. Dulles Intl

Sun 22/3

06:01-07:50

2 stops20h 49m

£481

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Sat 21/3

11:35-20:55

1 stop14h 20m

Washington, D.C. Dulles Intl

Mon 15/6

19:15-15:05

1 stop13h 50m

£487

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Mon 9/2

09:50-15:30

1 stop11h 40m

Washington, D.C. Dulles Intl

Sat 28/2

17:15-07:10

Nonstop7h 55m

£491

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Thu 5/2

09:50-15:30

1 stop11h 40m

Washington, D.C. Dulles Intl

Fri 27/2

18:00-07:40

Nonstop7h 40m

£491

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Sat 7/2

09:50-16:40

1 stop12h 50m

Washington, D.C. Dulles Intl

Wed 25/2

17:15-07:10

Nonstop7h 55m

£491

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Thu 22/1

09:10-15:10

1 stop12h 00m

Washington, D.C. Dulles Intl

Wed 4/2

22:00-11:50

Nonstop7h 50m

£491

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Thu 22/1

09:50-15:10

1 stop11h 20m

Washington, D.C. Dulles Intl

Wed 4/2

22:00-11:50

Nonstop7h 50m

£491

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 24 results
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Best time to book a flight from Frankfurt to Dulles Intl

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

Cheapflights Insights

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

How far ahead should I book a flight from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a return flight from Frankfurt to Dulles Intl. Price data was last updated on 2 January 2026.

To ensure you get the cheapest price possible for a flight from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport (average of £248). Flying from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £494). 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.

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

Find hourly flight availability from Frankfurt to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 January 2026.

When flying from Frankfurt am Main Airport 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.

Related info for your journey

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

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

    Airlines like Delta and Virgin Atlantic fly from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport in about 15h 01m. The time it takes to get you to your destination can typically vary by up to 29m. The distance between Frankfurt am Main Airport and Washington, D.C. Dulles Intl Airport is about 4066 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport?

    Consider Air Canada (68%), United Airlines (68%) or Lufthansa (68%) when booking your flight. These represent the most reliable airlines when flying from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport.

  • What are the cheapest flights from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport?

    On average you can expect to pay £977 for a flight from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is £895 while the most popular route, (Frankfurt am Main - Washington, D.C. Dulles Intl) is currently priced at £663.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Frankfurt 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.

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

    Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport (average of £248). Flying from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £494). 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

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Woodbridge
Arlington
Alexandria
College Park

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