Frankfurt am Main

$281+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FRA
Nov 27 — Dec 41
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Frankfurt am Main with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Frankfurt am Main are usually found in September or February, booked 15 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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 October 28, 2025.

This Mytrip deal was found by Cheapflights users on 10/26. 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.
Fri 12/58:30 pmIAD - HHN
2 stops21h 10mMultiple Airlines
Sun 12/71:15 pmHHN - IAD
2 stops33h 50mMultiple Airlines
Deal found 10/26$610
This FlightHub deal was found by Cheapflights users on 10/27. 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 11/1712:11 pmIAD - FRA
2 stops20h 19mScandinavian Airlines
Mon 12/88:30 pmFRA - IAD
2 stops28h 49mScandinavian Airlines
Deal found 10/27$614
This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:05 pmIAD - FRA
1 stop20h 15mAer Lingus
Wed 12/310:45 amFRA - IAD
1 stop14h 45mAer Lingus
Deal found 10/27$615
This FlightHub deal was found by Cheapflights users on 10/27. 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 11/195:05 pmIAD - FRA
1 stop11h 00mAer Lingus
Wed 11/2610:45 amFRA - IAD
1 stop14h 45mAer Lingus
Deal found 10/27$622
This Jetabroad deal was found by Cheapflights users on 10/28. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:30 pmIAD - FRA
1 stop13h 00mTAP AIR PORTUGAL
Sun 12/145:45 pmFRA - IAD
1 stop27h 30mTAP AIR PORTUGAL
Deal found 10/28$623
This CheapOair deal was found by Cheapflights users on 10/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/185:05 pmIAD - FRA
1 stop11h 00mAer Lingus
Wed 11/2610:45 amFRA - IAD
1 stop14h 45mAer Lingus
Deal found 10/27$625
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:30 pmIAD - FRA
1 stop13h 00mTAP AIR PORTUGAL
Sun 12/76:00 amFRA - IAD
1 stop21h 00mTAP AIR PORTUGAL
Deal found 10/27$626
This FlightHub deal was found by Cheapflights users on 10/26. 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 11/121:30 pmIAD - FRA
1 stop26h 45mTurkish Airlines
Tue 11/2511:05 amFRA - IAD
1 stop38h 15mTurkish Airlines
Deal found 10/26$629
This FlightHub deal was found by Cheapflights users on 10/27. 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 12/65:30 pmIAD - FRA
1 stop13h 00mTAP AIR PORTUGAL
Tue 12/166:00 amFRA - IAD
1 stop14h 35mTAP AIR PORTUGAL
Deal found 10/27$631
This Mytrip deal was found by Cheapflights users on 10/28. 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 12/117:40 pmIAD - FRA
2 stops17h 40mMultiple Airlines
Sun 12/147:25 amFRA - IAD
2 stops17h 05mMultiple Airlines
Deal found 10/28$632
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/510:06 pmIAD - FRA
1 stop25h 29mUnited Airlines
Sun 12/72:20 pmFRA - IAD
1 stop29h 40mUnited Airlines
Deal found 10/26$633
This Mytrip deal was found by Cheapflights users on 10/26. 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 12/17:40 pmIAD - FRA
2 stops17h 40mMultiple Airlines
Tue 12/97:20 amFRA - IAD
2 stops17h 10mMultiple Airlines
Deal found 10/26$635

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 October 28, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$604
(FlightHub)

One-way from

$281
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$920
Provider with most accurate pricing for Washington, D.C. (WAS)-Frankfurt am Main flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Frankfurt am Main flights.
From Washington, D.C. Dulles Intl to Frankfurt am Main
One-way flight from Washington, D.C. Dulles Intl to Frankfurt am Main
Highest demand for flights based on searches. 13% potential increase in price ($142 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in October 2025

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 October 28, 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 - HHN

IADHHN

Washington, D.C. Dulles Intl

Sat 1/17

5:30 pm-12:30 am

3 stops25h 00m

Frankfurt-Hahn

Sun 1/25

8:25 am-3:15 pm

3 stops36h 50m

$665

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Tue 1/27

12:30 pm-2:30 pm

2 stops20h 00m

Frankfurt am Main

Tue 2/10

9:50 pm-5:15 pm

1 stop25h 25m

$670

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Wed 3/18

12:30 pm-9:50 am

2 stops16h 20m

Frankfurt am Main

Sun 3/22

9:40 pm-6:15 pm

2 stops25h 35m

$683

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Tue 11/18

5:30 pm-2:50 pm

2 stops15h 20m

Frankfurt-Hahn

Tue 12/2

4:35 pm-9:00 pm

3 stops34h 25m

$723

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Sat 1/24

5:30 pm-12:30 am

3 stops25h 00m

Frankfurt-Hahn

Sat 2/7

11:55 pm-3:15 pm

3 stops45h 20m

$744

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Tue 3/10

8:40 pm-12:05 pm

1 stop10h 25m

Frankfurt am Main

Mon 3/16

1:05 pm-7:30 pm

1 stop11h 25m

$747

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Wed 11/12

1:30 pm-5:00 pm

1 stop21h 30m

Frankfurt am Main

Sun 11/16

6:25 pm-7:20 pm

1 stop30h 55m

$747

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Sun 12/7

10:30 pm-10:50 pm

2 stops18h 20m

Frankfurt-Hahn

Fri 12/12

1:35 pm-3:15 pm

2 stops31h 40m

$751

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Thu 1/29

5:30 pm-6:10 pm

2 stops18h 40m

Frankfurt-Hahn

Thu 2/12

3:35 pm-9:00 pm

2 stops35h 25m

$768

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Thu 12/11

7:40 pm-12:05 pm

1 stop10h 25m

Frankfurt am Main

Tue 12/23

1:05 pm-6:30 pm

1 stop11h 25m

$785

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 41 results
1
2
3
...
5

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 October 24, 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, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main (average of $472). Flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main in June is currently the most expensive (average of $662). 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 October 28, 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 20% versus a flight at noon.

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 Wednesday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 28, 2025.
Get a feel of what it's like to fly with Scandinavian Airlines, United Airlines, and Aer Lingus 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.

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.6

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.6

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.6

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.6

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.6

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

Boarding

7.6

Comfort

7.3

Crew

8.0

Entertainment

6.6

Overall

7.4

Food

6.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

ATL - CPH

I asked for wheelchair assistance. When I got to Copenhagen, there was none. Luckily I found a robot type wheelchair that got me to my next gate. In Dusseldorf, there was no help at all. On the return trip, SAS bumped me and sent me to another airline without provision to get to my final destination. I had to make other arrangement to get home which was VERY expensive. I do not understand them, they treat Americans like trash.

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

    Airlines like Icelandair and Turkish Airlines fly from Washington, D.C. Dulles Intl Airport to Frankfurt am Main in about 10h 25m. The time it takes to get you to your destination can typically vary by up to 11h 05m. Washington, D.C. Dulles Intl Airport and Frankfurt am Main are separated by a distance of 4066 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Delta ($254), TAP AIR PORTUGAL ($436), and Icelandair ($482) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Frankfurt am Main. These flights start at 72% lower than the current average price 3 months from now.

  • 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 Thai Airways (77%), Air India (77%) or Air Canada (75%) 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 $2,411, our data shows the cheapest flight currently is $386. When looking at the most popular route, (Washington, D.C. Dulles Intl - Frankfurt am Main), you can expect to pay $513 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, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main (average of $472). Flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main in June is currently the most expensive (average of $662). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to Frankfurt am Main

See prices for flight routes from nearby airports that may be better suited for you.

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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$945FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$436Average$805FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$482Average$769FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$535Average$852FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$541Average$682FlexibilityNo cancel feeOn-time77%
KLMCheapest$556Average$911FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$591Average$787FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$634Average$1,190FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$640Average$772FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$678Average$1,002FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.