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Dulles Intl

$459+ Cheap flights from Frankfurt (FRA) to Dulles Intl (IAD)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — IAD
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Find cheap flights from Frankfurt to Dulles Intl with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Frankfurt am Main to Washington, D.C. Dulles Intl are usually found in October or September, booked 35 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Frankfurt to Dulles Intl

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 April 23, 2026.

This oojo deal was found by Cheapflights users on 4/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:25 pm
FRA
-
IAD
1 stop26h 05m
ITA Airways
Sun 11/294:45 pm
IAD
-
FRA
1 stop11h 55m
ITA Airways
Deal found 4/20$663
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/121:05 pm
FRA
-
IAD
1 stop11h 25m
Icelandair
Wed 12/237:40 pm
IAD
-
FRA
1 stop10h 25m
Icelandair
Deal found 4/22$669
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:00 pm
FRA
-
IAD
1 stop14h 15m
Icelandair
Sun 10/188:30 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
Deal found 4/20$673
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:25 pm
FRA
-
IAD
1 stop26h 05m
ITA Airways
Tue 10/64:30 pm
IAD
-
FRA
1 stop12h 20m
ITA Airways
Deal found 4/21$675
This Expedia deal was found by Cheapflights users on 4/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:00 pm
FRA
-
IAD
1 stop11h 20m
Icelandair
Mon 10/198:30 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
Deal found 4/20$678
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:05 pm
FRA
-
IAD
1 stop11h 25m
Icelandair
Sun 11/87:40 pm
IAD
-
FRA
1 stop10h 25m
Icelandair
Deal found 4/21$679
This Gotogate deal was found by Cheapflights users on 4/20. 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.
Mon 6/17:25 am
FRA
-
IAD
1 stop17h 55m
Icelandair
Mon 6/88:30 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
Deal found 4/20$681
This Gotogate deal was found by Cheapflights users on 4/23. 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 6/77:25 am
FRA
-
IAD
1 stop17h 55m
Icelandair
Sun 6/1411:20 pm
IAD
-
FRA
1 stop25h 05m
Icelandair
Deal found 4/23$682
This Gotogate deal was found by Cheapflights users on 4/19. 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.
Fri 8/281:30 pm
FRA
-
IAD
1 stop13h 05m
TAP AIR PORTUGAL
Sun 9/2010:35 pm
IAD
-
FRA
1 stop14h 10m
TAP AIR PORTUGAL
Deal found 4/19$683
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/185:45 pm
FRA
-
IAD
1 stop27h 30m
TAP AIR PORTUGAL
Wed 1/1310:30 pm
IAD
-
FRA
1 stop18h 10m
TAP AIR PORTUGAL
Deal found 4/22$687
This Gotogate deal was found by Cheapflights users on 4/18. 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.
Mon 4/272:00 pm
FRA
-
IAD
1 stop11h 20m
Icelandair
Sun 5/108:30 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
Deal found 4/18$688

Find 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 April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$663
(oojo)

One-way from

$459
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$769

Good round-trip deal

$879 or less

Good one-way deal

$841 or less
Provider with most accurate pricing for Frankfurt am Main-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Frankfurt am Main-Washington, D.C. Dulles Intl flights.
Search Deals
From Frankfurt am Main to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Frankfurt am Main to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Frankfurt am Main to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Frankfurt am Main to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated April 23, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Fri 10/16

10:15 am-3:35 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 10/19

7:59 pm-5:45 pm

2 stops15h 46m

$797

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Thu 9/10

7:00 am-4:25 pm

2 stops15h 25m

Washington, D.C. Dulles Intl

Sun 9/13

12:30 pm-11:25 am

2 stops16h 55m

$802

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Wed 8/26

7:45 am-3:30 pm

1 stop13h 45m

Washington, D.C. Dulles Intl

Fri 9/18

10:10 pm-12:10 pm

Nonstop8h 00m

$804

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Mon 5/18

7:00 am-6:43 pm

2 stops17h 43m

Washington, D.C. Dulles Intl

Mon 5/25

1:32 pm-9:35 am

2 stops14h 03m

$808

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Thu 5/7

5:10 pm-7:55 pm

Nonstop8h 45m

Washington, D.C. Dulles Intl

Sun 5/10

10:10 pm-12:10 pm

Nonstop8h 00m

$812

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Sun 6/21

5:35 pm-3:01 pm

1 stop27h 26m

Washington, D.C. Dulles Intl

Sun 7/5

5:20 pm-7:20 am

Nonstop8h 00m

$813
Quickest round-trip

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Sun 5/10

5:10 pm-7:55 pm

Nonstop8h 45m

Washington, D.C. Dulles Intl

Mon 5/25

10:15 pm-12:10 pm

Nonstop7h 55m

$813

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Wed 6/3

12:20 pm-3:15 pm

Nonstop8h 55m

Washington, D.C. Dulles Intl

Wed 6/10

9:45 am-6:00 am

1 stop14h 15m

$814

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Thu 5/14

12:20 pm-3:05 pm

Nonstop8h 45m

Washington, D.C. Dulles Intl

Mon 5/25

10:15 pm-10:05 am

1 stop29h 50m

$814

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

Fri 8/28

11:00 am-9:18 pm

2 stops16h 18m

Washington, D.C. Dulles Intl

Sun 9/20

1:00 pm-9:50 am

2 stops14h 50m

$816

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 23 resultsSorted by cheapest first
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3

Compare providers for flights from Frankfurt to Dulles Intl

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 Frankfurt to Dulles Intl in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 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 Frankfurt am Main Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Frankfurt am Main Airport-Washington, D.C. Dulles Intl Airport 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 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 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 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?

The best time to book flights from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October 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 $650). Flying from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $896). 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 April 23, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport as you normally would.

How much does it cost to fly round-trip from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport?

The best insider tips for Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport trip
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Lufthansa and FRA

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated April 23, 2026.
Get a feel of what it's like to fly with United Airlines,Icelandair, andLufthansa from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,644 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,644 reviews
United Airlines
7.4
Good
9,644 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Icelandair
7.0
Good
639 reviews
United Airlines
7.4
Good
9,644 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Lufthansa
6.8
Okay
7,944 reviews
United Airlines
7.4
Good
9,644 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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?

    For as low as $797, Delta can have you in Washington, D.C. Dulles Intl Airport from Frankfurt am Main Airport in 11h 20m. The distance from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport is about 4066 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on Icelandair is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $450. Additional round-trip tickets that might be worth considering are offered by Lufthansa and United Airlines, with the lowest prices starting at $586 and $591, respectively. You may be able to fly from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport for 40% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $385. British Airways flights start at $423 while deals on Aer Lingus start at $466 one-way.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport on time: Air Canada (46%), United Airlines (46%), Lufthansa (46%).

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

    Looking for the cheapest flight from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport? While on average our users pay $1,346, our data indicates the cheapest price to be $741. The most popular route (Frankfurt am Main - Washington, D.C. Dulles Intl), is priced around $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 vacation 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, October 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 $650). Flying from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $896). 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

Traveling 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
Alexandria
Tysons
Owings Mills
Springfield
Arlington
Woodbridge
Silver Spring
Herndon
Rockville
Hyattsville
Fredericksburg
Hanover
Laurel
Manassas
Largo
Upper Marlboro
Waldorf
Bowie
Clinton
Hunt Valley

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Alternative routes for Frankfurt to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Baltimore flights
Frankfurt-Hahn to Baltimore flights

Top 3 airlines flying from Frankfurt to Dulles Intl

Discover the top 3 airlines that operate flights from Frankfurt to Dulles Intl. 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 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$450Average$669FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$586Average$796FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$591Average$808FlexibilityNo cancel feeOn-time69%

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