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Frankfurt am Main

$301+ Cheap flights from Dulles Intl (IAD) to Frankfurt am Main

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FRA
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Frankfurt am Main are usually found in February or January, booked 15 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Dulles Intl to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Frankfurt am Main (FK0). 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 July 18, 2025.

Round-trip from

$682
(FlightHub)

One-way from

$301
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$1,064
From Washington, D.C. Dulles Intl to Frankfurt am Main
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One-way flight from Washington, D.C. Dulles Intl to Frankfurt am Main
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Highest demand for flights based on searches. 13% potential increase in price ($146 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Dulles Intl to Frankfurt am Main

Cheapest flights from Dulles Intl to Frankfurt am Main
Explore the most affordable flight options available from Dulles Intl to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.

This FlightHub deal was found by Cheapflights users on 7/15. 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.
Sat 8/1611:15 pmIAD - FRA
1 stop31h 45mIcelandair
Fri 8/222:00 pmFRA - IAD
1 stop11h 20mIcelandair
Deal found 7/15$673
This Billigflug deal was found by Cheapflights users on 7/15. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/105:25 pmIAD - FRA
Nonstop7h 55mMultiple Airlines
Tue 8/1912:00 pmFRA - IAD
1 stop13h 15mMultiple Airlines
Deal found 7/15$681
This Mytrip deal was found by Cheapflights users on 7/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:25 pmIAD - HHN
1 stop20h 15mMultiple Airlines
Mon 10/2711:40 pmHHN - IAD
1 stop21h 55mMultiple Airlines
Deal found 7/17$683
This FlightHub deal was found by Cheapflights users on 7/16. 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.
Thu 8/281:30 pmIAD - FRA
1 stop22h 00mTurkish Airlines
Mon 9/811:25 amFRA - IAD
1 stop30h 20mTurkish Airlines
Deal found 7/16$685
This Gotogate deal was found by Cheapflights users on 7/15. 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 8/109:35 amIAD - FRA
2 stops14h 55mAir Canada
Tue 8/269:55 amFRA - IAD
1 stop17h 06mAir Canada
Deal found 7/15$686
This oojo deal was found by Cheapflights users on 7/16. 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.
Wed 8/1312:13 pmIAD - FRA
2 stops20h 27mScandinavian Airlines
Wed 8/208:30 pmFRA - IAD
1 stop29h 29mScandinavian Airlines
Deal found 7/16$688
This United Airlines deal was found by Cheapflights users on 7/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1110:10 pmIAD - FRA
Nonstop8h 00mUnited Airlines
Wed 8/209:55 amFRA - IAD
1 stop17h 06mUnited Airlines
Deal found 7/17$692
This American Airlines deal was found by Cheapflights users on 7/16. 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.
Sun 8/106:34 amIAD - FRA
1 stop18h 46mAmerican Airlines
Tue 8/269:20 amFRA - IAD
1 stop15h 32mAmerican Airlines
Deal found 7/16$697
This FlightHub deal was found by Cheapflights users on 7/16. 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.
Mon 9/13:25 pmIAD - FRA
Nonstop8h 05mLufthansa
Fri 9/191:10 pmFRA - IAD
Nonstop8h 40mLufthansa
Deal found 7/16$722

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Frankfurt am Main 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 July 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main that are best for you.

Fly from

Dulles Intl

Fly to

Frankfurt am Main

Route

Depart

Return

Price

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sat 8/16

11:15 pm-1:00 pm

1 stop31h 45m

Frankfurt am Main

Fri 8/22

2:00 pm-7:20 pm

1 stop11h 20m

$673

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sun 8/10

5:25 pm-7:20 am

Nonstop7h 55m

Frankfurt am Main

Tue 8/19

12:00 pm-7:15 pm

1 stop13h 15m

$681

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Thu 10/23

8:25 pm-10:40 pm

1 stop20h 15m

Frankfurt-Hahn

Mon 10/27

11:40 pm-4:35 pm

1 stop21h 55m

$683

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Thu 8/28

1:30 pm-5:30 pm

1 stop22h 00m

Frankfurt am Main

Mon 9/8

11:25 am-11:45 am

1 stop30h 20m

$685

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sun 8/10

9:35 am-6:30 am

2 stops14h 55m

Frankfurt am Main

Tue 8/26

9:55 am-9:01 pm

1 stop17h 06m

$686

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Wed 8/13

12:13 pm-2:40 pm

2 stops20h 27m

Frankfurt am Main

Wed 8/20

8:30 pm-7:59 pm

1 stop29h 29m

$688

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Mon 8/11

5:25 pm-7:20 am

Nonstop7h 55m

Frankfurt am Main

Wed 8/20

12:20 pm-3:15 pm

Nonstop8h 55m

$692

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sun 8/10

6:34 am-7:20 am

1 stop18h 46m

Frankfurt am Main

Tue 8/26

9:20 am-6:52 pm

1 stop15h 32m

$697

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Wed 8/6

10:10 pm-12:10 pm

Nonstop8h 00m

Frankfurt am Main

Wed 8/20

12:20 pm-3:15 pm

Nonstop8h 55m

$730

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Tue 8/26

8:30 pm-8:25 pm

2 stops17h 55m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 14 results
1
2

Best time to book a flight from Dulles Intl to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main 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 Frankfurt am Main

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Frankfurt am Main. Price data was last updated on July 11, 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main is 15 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 Washington, D.C. Dulles Intl Airport to Frankfurt am Main?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main (average of $729). Flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main in June is currently the most expensive (average of $1,088). 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 IAD to FRA?

Find hourly flight availability from Dulles Intl to Frankfurt am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 36% versus a flight in the evening.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Frankfurt am Main?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Frankfurt am Main. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Frankfurt am Main flight should consider departing on Monday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Frankfurt am Main

Explore weekly flight availability from Dulles Intl to Frankfurt am Main. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 18, 2025.

The most flights from IAD to FK0 are scheduled on a Monday (14 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

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

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 Frankfurt am Main. Reviews last updated July 18, 2025.
Get a feel of what it's like to fly with United Airlines, Turkish Airlines, and Scandinavian Airlines from Washington, D.C. Dulles Intl Airport to Frankfurt am Main 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
8,864 reviews

Entertainment

7.0

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,864 reviews
United Airlines
7.4
Good
8,864 reviews

Entertainment

7.0

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,906 reviews
United Airlines
7.4
Good
8,864 reviews

Entertainment

7.0

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.3
Good
1,424 reviews
United Airlines
7.4
Good
8,864 reviews

Entertainment

7.0

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,864 reviews

Entertainment

7.0

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,743 reviews
United Airlines
7.4
Good
8,864 reviews

Entertainment

7.0

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

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

    According to our current data, Icelandair ($682), Turkish Airlines ($685), and Scandinavian Airlines ($686) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Frankfurt am Main. These flights start at 26% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $303. However, be on the lookout for offers from TAP AIR PORTUGAL and Scandinavian Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Frankfurt am Main for a low price.

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

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main consider choosing Air Canada (55%), United Airlines (55%) or Lufthansa (55%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main is generally $2,129, our data shows the cheapest flight currently is $410. When looking at the most popular route, (Washington, D.C. Dulles Intl - Frankfurt am Main), you can expect to pay $545 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Frankfurt am Main 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 Frankfurt am Main?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main (average of $729). Flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main in June is currently the most expensive (average of $1,088). 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

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Alternative routes for Dulles Intl to Frankfurt am Main

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Dulles Intl to Frankfurt am Main

Discover the top 10 airlines that operate flights from Dulles Intl to Frankfurt am Main. 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 July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$945FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$471Average$723FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$530Average$820FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$542Average$695FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$551Average$1,781FlexibilityNo cancel feeOn-time77%
KLMCheapest$553Average$900FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$557Average$911FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$584Average$973FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$612Average$741FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$617Average$862FlexibilityNo cancel feeOn-time71%

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