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Frankfurt am Main

$361+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FRA
ago. 9 — ago. 161
dom. 8/9
dom. 8/16
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 February, booked 89 days in advance, depart on a Monday or Wednesday 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 julio 10, 2026.

This Sembo deal was found by Cheapflights users on 7/9. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/198:30 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
vie. 10/232:00 pm
FRA
-
IAD
1 stop11h 20m
Icelandair
Deal found 7/9$497
This Gotogate deal was found by Cheapflights users on 7/8. 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.
dom. 12/67:40 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
dom. 12/131:05 pm
FRA
-
IAD
1 stop11h 25m
Icelandair
Deal found 7/8$500
This oojo deal was found by Cheapflights users on 7/10. 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.
sáb. 12/57:40 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
dom. 12/131:05 pm
FRA
-
IAD
1 stop11h 25m
Icelandair
Deal found 7/10$507
This oojo deal was found by Cheapflights users on 7/9. 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.
dom. 10/1111:20 pm
IAD
-
FRA
1 stop31h 40m
Icelandair
dom. 10/251:05 pm
FRA
-
IAD
1 stop11h 25m
Icelandair
Deal found 7/9$508
This FlightHub deal was found by Cheapflights users on 7/8. 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.
lun. 11/27:40 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
dom. 11/81:05 pm
FRA
-
IAD
1 stop11h 25m
Icelandair
Deal found 7/8$514
This oojo deal was found by Cheapflights users on 7/8. 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.
dom. 9/2711:20 pm
IAD
-
FRA
1 stop31h 40m
Icelandair
lun. 10/52:00 pm
FRA
-
IAD
1 stop11h 20m
Icelandair
Deal found 7/8$515
This Mytrip deal was found by Cheapflights users on 7/8. 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.
dom. 9/2711:20 pm
IAD
-
FRA
1 stop31h 40m
Icelandair
dom. 10/112:00 pm
FRA
-
IAD
1 stop14h 15m
Icelandair
Deal found 7/8$519
This oojo deal was found by Cheapflights users on 7/9. 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.
mar. 9/18:30 pm
IAD
-
FRA
1 stop27h 55m
Icelandair
mar. 9/152:00 pm
FRA
-
IAD
1 stop14h 15m
Icelandair
Deal found 7/9$523
This Gotogate deal was found by Cheapflights users on 7/9. 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.
mar. 9/18:30 pm
IAD
-
FRA
1 stop27h 55m
Icelandair
dom. 9/62:00 pm
FRA
-
IAD
1 stop11h 20m
Icelandair
Deal found 7/9$524
This Kiwi.com deal was found by Cheapflights users on 7/9. 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.
vie. 10/308:40 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
dom. 11/151:05 pm
FRA
-
IAD
1 stop11h 25m
Icelandair
Deal found 7/9$535
This Kiwi.com deal was found by Cheapflights users on 7/8. 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.
mar. 11/37:40 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
jue. 11/121:05 pm
FRA
-
IAD
1 stop11h 25m
Icelandair
Deal found 7/8$536
This Icelandair deal was found by Cheapflights users on 7/8. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/67:40 pm
IAD
-
FRA
1 stop10h 30m
Icelandair
jue. 11/121:05 pm
FRA
-
IAD
1 stop11h 25m
Icelandair
Deal found 7/8$537

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 julio 10, 2026.

Round-trip from

$497
(Sembo)

One-way from

$361
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$1,232
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. 10% potential increase in price ($107 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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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 julio 10, 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

jue. 8/27

8:30 pm-1:10 am

3 stops22h 40m

Frankfurt-Hahn

mar. 9/1

4:25 pm-3:10 pm

3 stops28h 45m

$746

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

mar. 8/18

11:20 pm-12:55 am

3 stops19h 35m

Frankfurt-Hahn

mié. 8/26

9:45 pm-8:35 pm

3 stops28h 50m

$781

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

vie. 11/6

7:40 pm-9:50 pm

3 stops20h 10m

Frankfurt-Hahn

vie. 11/20

7:25 am-3:15 pm

3 stops37h 50m

$790

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

jue. 10/1

8:30 pm-1:10 am

3 stops22h 40m

Frankfurt-Hahn

jue. 10/15

8:05 am-7:00 pm

3 stops40h 55m

$803

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

mar. 9/15

8:30 pm-12:55 am

3 stops22h 25m

Frankfurt-Hahn

jue. 10/15

8:05 am-7:00 pm

3 stops40h 55m

$805

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

dom. 8/23

8:30 pm-11:50 pm

3 stops21h 20m

Frankfurt-Hahn

mié. 8/26

9:45 pm-3:10 pm

3 stops47h 25m

$810

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

dom. 8/16

8:30 pm-11:50 pm

3 stops21h 20m

Frankfurt-Hahn

mar. 8/25

3:50 pm-8:35 pm

3 stops34h 45m

$831

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

dom. 8/23

8:30 pm-11:50 pm

3 stops21h 20m

Frankfurt-Hahn

dom. 8/30

7:00 pm-8:35 pm

3 stops31h 35m

$847

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

jue. 12/3

7:40 pm-11:55 pm

3 stops22h 15m

Frankfurt-Hahn

jue. 12/17

4:55 pm-8:35 pm

2 stops33h 40m

$865

Washington, D.C.Frankfurt am Main

IAD - HHN

IADHHN

Washington, D.C. Dulles Intl

sáb. 9/5

8:20 pm-11:55 pm

2 stops21h 35m

Frankfurt-Hahn

sáb. 9/19

1:45 pm-5:00 pm

2 stops33h 15m

$878

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/8

Showing 1-10 of 44 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

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main (average of $163). Flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main in July is currently the most expensive (average of $689). 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 julio 10, 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 julio 10, 2026.

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

How much does it cost to fly round-trip 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?

The best time to book flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main is 85 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.

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 julio 10, 2026.
Get a feel of what it's like to fly with Scandinavian Airlines,United 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.
Scandinavian Airlines
7.4
Good
1,874 reviews

Entertainment

6.7

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
Scandinavian Airlines
7.4
Good
1,874 reviews
Scandinavian Airlines
7.4
Good
1,874 reviews

Entertainment

6.7

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
United Airlines
7.4
Good
9,963 reviews
Scandinavian Airlines
7.4
Good
1,874 reviews

Entertainment

6.7

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
Aer Lingus
7.3
Good
1,652 reviews
Scandinavian Airlines
7.4
Good
1,874 reviews

Entertainment

6.7

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
Icelandair
7.0
Good
702 reviews
Scandinavian Airlines
7.4
Good
1,874 reviews

Entertainment

6.7

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(
Lufthansa
6.8
Okay
8,127 reviews
Scandinavian Airlines
7.4
Good
1,874 reviews

Entertainment

6.7

Comfort

7.3

Food

6.7

Boarding

7.7

Overall

7.4

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

BOS - CPH

I booked sas lodge - but I was unable to use it in Copenhagen because lodge was beyond check point. But SAS website confirmed access:(

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, Turkish Airlines, and British Airways fly from Washington, D.C. Dulles Intl Airport to Frankfurt am Main in about 11h 45m. The time it takes to get you to your destination can typically vary by up to 25h 35m. 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, TAP AIR PORTUGAL ($437), Icelandair ($483), and Turkish Airlines ($510) offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Frankfurt am Main. These flights start at 54% 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 $272. 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 (65%), United Airlines (65%) or Lufthansa (65%) 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 $3,300, our data shows the cheapest flight currently is $434. When looking at the most popular route, (Washington, D.C. Dulles Intl - Frankfurt am Main), you can expect to pay $500 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, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main (average of $163). Flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main in July is currently the most expensive (average of $689). 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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Top 9 airlines flying from Dulles Intl to Frankfurt am Main

Discover the top 9 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 julio 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$437Average$740FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$483Average$712FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$510Average$737FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$559Average$903FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$567Average$691FlexibilityNo cancel feeOn-time77%
KLMCheapest$605Average$998FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$657Average$876FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$681Average$1,059FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$742Average$1,290FlexibilityNo cancel feeOn-time69%

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