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Frankfurt am Main

$337+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FRA
May 2 — May 91
Sat 5/2
Sat 5/9
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 September or January, booked 89 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap 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 2, 2026.

This Super.com deal was found by Cheapflights users on 3/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:30 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
Sun 4/195:10 pm
FRA
-
IAD
1 stop32h 10m
Icelandair
Deal found 3/29$693
This Scandinavian Airlines deal was found by Cheapflights users on 3/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:20 pm
IAD
-
FRA
1 stop12h 15m
Scandinavian Airlines
Thu 5/148:30 pm
FRA
-
IAD
1 stop26h 30m
Scandinavian Airlines
Deal found 3/28$696
This Mytrip deal was found by Cheapflights users on 3/29. 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 4/265:40 pm
IAD
-
HHN
2 stops24h 30m
Multiple Airlines
Tue 5/55:15 pm
HHN
-
IAD
2 stops27h 55m
Multiple Airlines
Deal found 3/29$697
This oojo deal was found by Cheapflights users on 3/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:30 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
Thu 4/232:00 pm
FRA
-
IAD
1 stop11h 20m
Icelandair
Deal found 3/28$697
This oojo deal was found by Cheapflights users on 3/29. 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 5/38:20 pm
IAD
-
FRA
1 stop17h 25m
Scandinavian Airlines
Sat 5/93:20 pm
FRA
-
IAD
1 stop31h 40m
Scandinavian Airlines
Deal found 3/29$698
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:20 pm
IAD
-
FRA
1 stop22h 15m
Turkish Airlines
Mon 10/511:25 am
FRA
-
IAD
1 stop30h 10m
Turkish Airlines
Deal found 3/28$699
This FlightHub deal was found by Cheapflights users on 3/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/141:20 pm
IAD
-
FRA
1 stop35h 25m
Turkish Airlines
Mon 9/286:50 am
FRA
-
IAD
1 stop34h 45m
Turkish Airlines
Deal found 3/28$700
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:20 pm
IAD
-
FRA
1 stop14h 45m
Turkish Airlines
Wed 5/137:00 pm
FRA
-
IAD
1 stop22h 35m
Turkish Airlines
Deal found 3/28$701
This FlightHub deal was found by Cheapflights users on 3/29. 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 4/138:30 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
Thu 4/302:00 pm
FRA
-
IAD
1 stop11h 20m
Icelandair
Deal found 3/29$702
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:20 pm
IAD
-
FRA
1 stop12h 15m
Scandinavian Airlines
Thu 4/308:30 pm
FRA
-
IAD
1 stop26h 30m
Scandinavian Airlines
Deal found 3/30$703
This oojo deal was found by Cheapflights users on 3/29. 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.
Tue 4/288:30 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
Tue 5/52:00 pm
FRA
-
IAD
1 stop11h 20m
Icelandair
Deal found 3/29$705
This FlightHub deal was found by Cheapflights users on 3/29. 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.
Fri 8/289:45 pm
IAD
-
FRA
1 stop27h 10m
Turkish Airlines
Tue 9/87:00 pm
FRA
-
IAD
1 stop30h 50m
Turkish Airlines
Deal found 3/29$708

Find 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 2, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$693
(Super.com)

One-way from

$337
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$940
Provider with most accurate pricing for Washington, D.C. (WAS)-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Frankfurt am Main flights.
Search Deals
From Washington, D.C. Dulles Intl to Frankfurt am Main
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 2, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Sun 4/26

5:40 pm-12:10 am

2 stops24h 30m

Frankfurt-Hahn

Tue 5/5

5:15 pm-3:10 pm

2 stops27h 55m

$697

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Tue 4/14

8:30 pm-11:55 pm

3 stops21h 25m

Frankfurt-Hahn

Tue 4/28

5:15 pm-8:35 pm

2 stops33h 20m

$744

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Tue 4/28

8:30 pm-12:55 am

3 stops22h 25m

Frankfurt-Hahn

Tue 5/5

5:15 pm-8:35 pm

2 stops33h 20m

$753

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Sun 4/26

8:30 pm-11:50 pm

3 stops21h 20m

Frankfurt-Hahn

Wed 4/29

9:05 am-3:10 pm

3 stops36h 05m

$793

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Mon 4/27

8:30 pm-8:45 pm

3 stops18h 15m

Frankfurt-Hahn

Tue 5/5

11:55 am-3:10 pm

3 stops33h 15m

$797

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Tue 4/21

8:30 pm-11:55 pm

3 stops21h 25m

Frankfurt-Hahn

Mon 4/27

7:25 pm-3:10 pm

2 stops25h 45m

$799

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Wed 5/6

8:20 pm-2:35 pm

1 stop12h 15m

Frankfurt am Main

Sun 5/10

8:35 pm-5:00 pm

1 stop26h 25m

$816

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Tue 5/12

8:30 pm-11:55 pm

3 stops21h 25m

Frankfurt-Hahn

Thu 5/28

1:50 pm-5:20 am

3 stops45h 30m

$866

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Sun 4/19

8:30 pm-9:30 pm

2 stops19h 00m

Frankfurt-Hahn

Sat 5/2

6:15 pm-7:00 pm

3 stops30h 45m

$869

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

Mon 4/20

8:30 pm-10:00 pm

3 stops19h 30m

Frankfurt-Hahn

Mon 5/11

7:25 pm-3:10 pm

2 stops25h 45m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 42 resultsSorted by cheapest first
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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 13, 2026.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main is 89 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main (average of $469). Flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main in June is currently the most expensive (average of $645). 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 2, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 2, 2026.

The most flights from IAD to FK0 are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, 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 April 2, 2026.
Get a feel of what it's like to fly with United Airlines,Scandinavian Airlines, andAer 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.
United Airlines
7.4
Good
9,533 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,533 reviews
United Airlines
7.4
Good
9,533 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Scandinavian Airlines
7.3
Good
1,737 reviews
United Airlines
7.4
Good
9,533 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Aer Lingus
7.2
Good
1,495 reviews
United Airlines
7.4
Good
9,533 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Icelandair
7.0
Good
630 reviews
United Airlines
7.4
Good
9,533 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,883 reviews
United Airlines
7.4
Good
9,533 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 Scandinavian Airlines and Turkish Airlines fly from Washington, D.C. Dulles Intl Airport to Frankfurt am Main in about 12h 15m. The time it takes to get you to your destination can typically vary by up to 6h 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 ($163), TAP AIR PORTUGAL ($416), and Icelandair ($483) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Frankfurt am Main. These flights start at 81% 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 $228. 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 (71%), United Airlines (71%) or Lufthansa (71%) 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 $1,286, our data shows the cheapest flight currently is $400. When looking at the most popular route, (Washington, D.C. Dulles Intl - Frankfurt am Main), you can expect to pay $645 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, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main (average of $469). Flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main in June is currently the most expensive (average of $645). 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

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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 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$163Average$796FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$416Average$734FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$483Average$713FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$510Average$752FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$536Average$699FlexibilityNo cancel feeOn-time77%
KLMCheapest$556Average$766FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$561Average$761FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$577Average$900FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$622Average$1,112FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$681Average$1,007FlexibilityNo cancel feeOn-time76%

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