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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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FRA
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
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 41 days in advance, depart on a Tuesday or Wednesday 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 April 1, 2025.

Round-trip from

$579
(oojo)

One-way from

$301
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,023
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. 19% potential increase in price ($238 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 1, 2025.

This oojo deal was found by Cheapflights users on 3/30. 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.
Mon 9/110:05 pmIAD - FRA
1 stop10h 35mScandinavian Airlines
Fri 9/198:30 pmFRA - IAD
1 stop29h 29mScandinavian Airlines
Deal found 3/30$579
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Sun 5/410:05 pmIAD - HHN
2 stops19h 15mMultiple Airlines
Sat 5/1011:55 pmHHN - IAD
3 stops26h 04mMultiple Airlines
Deal found 3/31$655
This FlightHub deal was found by Cheapflights users on 3/31. 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 8/410:20 pmIAD - FRA
1 stop14h 30mTAP AIR PORTUGAL
Wed 12/245:45 pmFRA - IAD
1 stop27h 30mTAP AIR PORTUGAL
Deal found 3/31$683
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Mon 5/510:05 pmIAD - FRA
2 stops14h 40mMultiple Airlines
Tue 5/136:50 amFRA - IAD
2 stops19h 09mMultiple Airlines
Deal found 3/31$717
This oojo deal was found by Cheapflights users on 3/31. 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.
Thu 4/241:30 pmIAD - FRA
1 stop25h 30mTurkish Airlines
Thu 5/111:25 amFRA - IAD
1 stop30h 20mTurkish Airlines
Deal found 3/31$743
This FlightHub deal was found by Cheapflights users on 3/31. 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 10/308:40 pmIAD - FRA
1 stop10h 25mIcelandair
Sat 11/81:05 pmFRA - IAD
1 stop11h 15mIcelandair
Deal found 3/31$763
This Expedia deal was found by Cheapflights users on 3/31. 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.
Tue 5/275:20 pmIAD - FRA
1 stop10h 55mAer Lingus
Thu 7/3110:55 amFRA - IAD
1 stop14h 00mAer Lingus
Deal found 3/31$792
This FlightHub deal was found by Cheapflights users on 3/31. 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 12/35:50 pmIAD - FRA
Nonstop7h 35mLufthansa
Tue 12/912:55 pmFRA - IAD
Nonstop8h 55mLufthansa
Deal found 3/31$820
This United deal was found by Cheapflights users on 3/31. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:00 amIAD - FRA
2 stops16h 25mUnited Airlines
Mon 12/14:20 pmFRA - IAD
1 stop29h 10mUnited Airlines
Deal found 3/31$834
This Air Canada deal was found by Cheapflights users on 3/31. 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.
Sun 8/38:18 amIAD - FRA
2 stops17h 52mAir Canada
Thu 12/255:10 pmFRA - IAD
2 stops28h 03mAir Canada
Deal found 3/31$875

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 April 1, 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

Mon 9/1

10:05 pm-2:40 pm

1 stop10h 35m

Frankfurt am Main

Fri 9/19

8:30 pm-7:59 pm

1 stop29h 29m

$579

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Sun 5/4

10:05 pm-11:20 pm

2 stops19h 15m

Frankfurt-Hahn

Sat 5/10

11:55 pm-7:59 pm

3 stops26h 04m

$655

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Mon 8/4

10:20 pm-6:50 pm

1 stop14h 30m

Frankfurt am Main

Wed 12/24

5:45 pm-3:15 pm

1 stop27h 30m

$683

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Mon 5/5

10:05 pm-6:45 pm

2 stops14h 40m

Frankfurt am Main

Tue 5/13

6:50 am-7:59 pm

2 stops19h 09m

$717

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Thu 4/24

1:30 pm-9:00 pm

1 stop25h 30m

Frankfurt am Main

Thu 5/1

11:25 am-11:45 am

1 stop30h 20m

$743

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Tue 5/27

5:20 pm-10:15 am

1 stop10h 55m

Frankfurt am Main

Thu 7/31

10:55 am-6:55 pm

1 stop14h 00m

$792

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Wed 8/6

6:10 pm-8:00 am

Nonstop7h 50m

Frankfurt am Main

Tue 12/23

12:55 pm-3:50 pm

Nonstop8h 55m

$869

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sun 8/3

8:18 am-8:10 am

2 stops17h 52m

Frankfurt am Main

Thu 12/25

5:10 pm-3:13 pm

2 stops28h 03m

$875

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Thu 8/7

8:30 pm-1:00 pm

1 stop10h 30m

Frankfurt am Main

Tue 12/23

1:05 pm-6:20 pm

1 stop11h 15m

$884

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sat 8/2

10:10 pm-9:10 am

1 stop29h 00m

Frankfurt am Main

Tue 12/23

11:30 am-2:35 pm

Nonstop9h 05m

$885

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 26 results
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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 March 28, 2025.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main is 41 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 $1,079). 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 April 1, 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 42% 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 April 1, 2025.

The most flights from IAD to FK0 are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Frankfurt am Main by month

Plan your trip to Frankfurt am Main by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Frankfurt am Main ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main when rainfall is around 1.6 in.

Temperature in Frankfurt am Main by month

Plan your trip to Frankfurt am Main by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Frankfurt am Main, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 April 1, 2025.
Get a feel of what it's like to fly with SWISS, Air France and United Airlines from Washington, D.C. 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.
SWISS
7.5
Good
1,570 reviews

Boarding

7.6

Crew

8.2

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

7.0

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.5
Good
1,570 reviews
SWISS
7.5
Good
1,570 reviews

Boarding

7.6

Crew

8.2

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

7.0

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Air France
7.4
Good
1,425 reviews
SWISS
7.5
Good
1,570 reviews

Boarding

7.6

Crew

8.2

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

7.0

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
United Airlines
7.4
Good
8,615 reviews
SWISS
7.5
Good
1,570 reviews

Boarding

7.6

Crew

8.2

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

7.0

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Turkish Airlines
7.3
Good
3,748 reviews
SWISS
7.5
Good
1,570 reviews

Boarding

7.6

Crew

8.2

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

7.0

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Scandinavian Airlines
7.3
Good
1,328 reviews
SWISS
7.5
Good
1,570 reviews

Boarding

7.6

Crew

8.2

Entertainment

6.7

Comfort

7.3

Overall

7.5

Food

7.0

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

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, Scandinavian Airlines ($579), TAP AIR PORTUGAL ($683), and Turkish Airlines ($741) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Frankfurt am Main. These flights start at 41% 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 TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $303. However, be on the lookout for offers from Scandinavian Airlines and WestJet, 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 (63%), United Airlines (63%) or Lufthansa (63%) 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 $3,573, our data shows the cheapest flight currently is $457. When looking at the most popular route, (Washington, D.C. Dulles Intl - Frankfurt am Main), you can expect to pay $521 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 $1,079). 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$399Average$499FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$472Average$749FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$530Average$816FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$542Average$673FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$551Average$1,781FlexibilityNo cancel feeOn-time77%
KLMCheapest$553Average$905FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$584Average$1,057FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$608Average$722FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$617Average$862FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$656Average$779FlexibilityNo cancel feeOn-time77%
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