Cheap flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main from $303

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main (IAD-FRA)

Cheap round-trip flights

Turkish Airlines Logo
1:30 pm - 10:00 amIAD-FRA
14h 30m1 stop
Turkish Airlines Logo
2:25 pm - 11:45 amFRA-IAD
27h 20m1 stop
$647Turkish Airlines
Find Deal
mar., sep. 9 - mar., sep. 23
Icelandair Logo
7:40 pm - 12:05 pmIAD-FRA
10h 25m1 stop
Icelandair Logo
1:05 pm - 6:30 pmFRA-IAD
11h 25m1 stop
$653Icelandair
Find Deal
lun., ene. 19 - lun., feb. 2
Scandinavian Airlines Logo
12:08 pm - 2:40 pmIAD-FRA
20h 32m2 stops
Scandinavian Airlines Logo
3:20 pm - 7:59 pmFRA-IAD
10h 39m1 stop
$655Scandinavian Airlines
Find Deal
mié., sep. 17 - jue., sep. 25
Turkish Airlines Logo
9:40 pm - 10:00 amIAD-FRA
30h 20m1 stop
Turkish Airlines Logo
6:25 pm - 8:15 pmFRA-IAD
30h 50m1 stop
$657Turkish Airlines
Find Deal
lun., oct. 13 - lun., oct. 27
Turkish Airlines Logo
1:30 pm - 9:00 pmIAD-FRA
25h 30m1 stop
Turkish Airlines Logo
7:05 am - 11:45 amFRA-IAD
34h 40m1 stop
$658Turkish Airlines
Find Deal
vie., sep. 5 - dom., sep. 7
 Logo
10:05 pm - 8:10 pmIAD-FRA
16h 05m2 stops
 Logo
7:05 am - 7:59 pmFRA-IAD
18h 54m3 stops
dom., sep. 28 - jue., oct. 2
Scandinavian Airlines Logo
8:30 pm - 2:30 pmIAD-FRA
12h 00m1 stop
Scandinavian Airlines Logo
3:15 pm - 7:12 pmFRA-IAD
33h 57m2 stops
$661Scandinavian Airlines
Find Deal
jue., dic. 4 - mar., ene. 13
 Logo
10:05 pm - 6:45 pmIAD-FRA
14h 40m2 stops
 Logo
6:50 am - 7:59 pmFRA-IAD
19h 09m3 stops
mar., sep. 30 - jue., oct. 9
Scandinavian Airlines Logo
10:05 pm - 7:45 pmIAD-FRA
15h 40m1 stop
Scandinavian Airlines Logo
3:25 pm - 7:59 pmFRA-IAD
10h 34m1 stop
$663Scandinavian Airlines
Find Deal
dom., sep. 7 - dom., sep. 21
Aer Lingus Logo
5:05 pm - 10:05 amIAD-FRA
11h 00m1 stop
Aer Lingus Logo
10:45 am - 7:30 pmFRA-IAD
14h 45m1 stop
$694Aer Lingus
Find Deal
mar., dic. 2 - mié., dic. 31

Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport

Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport flight tickets
Scandinavian Airlines
Sep 17
IAD12:08 pmWashington, D.C. Dulles Intl
20h 32m
2 stops
FRA2:40 pmFrankfurt am Main
Sep 25
FRA3:20 pmFrankfurt am Main
10h 39m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Dec 4
IAD8:30 pmWashington, D.C. Dulles Intl
12h 00m
1 stop
FRA2:30 pmFrankfurt am Main
Jan 13
FRA3:15 pmFrankfurt am Main
33h 57m
2 stops
IAD7:12 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Sep 7
IAD10:05 pmWashington, D.C. Dulles Intl
15h 40m
1 stop
FRA7:45 pmFrankfurt am Main
Sep 21
FRA3:25 pmFrankfurt am Main
10h 34m
1 stop
IAD7:59 pmWashington, D.C. Dulles Intl

Aer Lingus flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport

Our best Aer Lingus deals on Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport flight tickets
Aer Lingus
Aug 25
IAD5:20 pmWashington, D.C. Dulles Intl
10h 55m
1 stop
FRA10:15 amFrankfurt am Main
Dec 13
FRA10:45 amFrankfurt am Main
14h 45m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
Aer Lingus
Aug 25
IAD5:20 pmWashington, D.C. Dulles Intl
10h 55m
1 stop
FRA10:15 amFrankfurt am Main
Dec 13
FRA10:45 amFrankfurt am Main
14h 45m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl
Aer Lingus
Dec 2
IAD5:05 pmWashington, D.C. Dulles Intl
11h 00m
1 stop
FRA10:05 amFrankfurt am Main
Dec 31
FRA10:45 amFrankfurt am Main
14h 45m
1 stop
IAD7:30 pmWashington, D.C. Dulles Intl

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport 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, momondo users made 832,500 searches. Data last updated agosto 21, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

mar. 9/9

1:30 pm-10:00 am

1 stop14h 30m

Frankfurt am Main

mar. 9/23

2:25 pm-11:45 am

1 stop27h 20m

$647

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

lun. 1/19

7:40 pm-12:05 pm

1 stop10h 25m

Frankfurt am Main

lun. 2/2

1:05 pm-6:30 pm

1 stop11h 25m

$653

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

mié. 9/17

12:08 pm-2:40 pm

2 stops20h 32m

Frankfurt am Main

jue. 9/25

3:20 pm-7:59 pm

1 stop10h 39m

$655

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

lun. 10/13

9:40 pm-10:00 am

1 stop30h 20m

Frankfurt am Main

lun. 10/27

6:25 pm-8:15 pm

1 stop30h 50m

$657

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

vie. 9/5

1:30 pm-9:00 pm

1 stop25h 30m

Frankfurt am Main

dom. 9/7

7:05 am-11:45 am

1 stop34h 40m

$658

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

dom. 9/28

10:05 pm-8:10 pm

2 stops16h 05m

Frankfurt am Main

jue. 10/2

7:05 am-7:59 pm

3 stops18h 54m

$659

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

jue. 12/4

8:30 pm-2:30 pm

1 stop12h 00m

Frankfurt am Main

mar. 1/13

3:15 pm-7:12 pm

2 stops33h 57m

$661

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

mar. 9/30

10:05 pm-6:45 pm

2 stops14h 40m

Frankfurt am Main

jue. 10/9

6:50 am-7:59 pm

3 stops19h 09m

$662

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

dom. 9/7

10:05 pm-7:45 pm

1 stop15h 40m

Frankfurt am Main

dom. 9/21

3:25 pm-7:59 pm

1 stop10h 34m

$663

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

mar. 12/2

5:05 pm-10:05 am

1 stop11h 00m

Frankfurt am Main

mié. 12/31

10:45 am-7:30 pm

1 stop14h 45m

$694

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Frankfurt am Main Airport?

In general, September is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $729. If you aren’t able to travel to Frankfurt am Main Airport during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $752.

What is the cheapest day to depart on your flight to Frankfurt am Main Airport?

On average, the least expensive day to fly to Frankfurt am Main Airport from Washington, D.C. Dulles Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $917. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport on a Saturday will generally be more expensive and average around $1,057. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Frankfurt am Main Airport?

According to our data, the cheapest time of day to fly to Frankfurt am Main Airport is at noon. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport at noon for as low as $719. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Frankfurt am Main Airport is in the evening when prices are around $1,042.

What is the cheapest Washington, D.C. Dulles Intl to Frankfurt am Main flight route?

Fly from Washington, D.C. Dulles Intl to Frankfurt am Main for the best Washington, D.C. Dulles Intl - Frankfurt am Main flight prices

How far in advance should I book a flight to Frankfurt am Main Airport?

You are more likely to see cheaper flights to Frankfurt am Main Airport from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main Airport for around $907 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main Airport from Washington, D.C. Dulles Intl Airport for as low as $860 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Frankfurt am Main flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Frankfurt am Main flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport flight prices changed over time?

As of August 2025, prices for Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport flights are approximately 45% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport (IAD to FRA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport

Best Price Found

$488

Fastest flight time

7h 40m

Direct flights

Every day
The best one-way flight to Frankfurt am Main Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is $488. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport found on momondo in the last 72 hours is $708.
The fastest flight from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport takes 7h 40m
Direct flights go from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport every day.
  • How far is Washington, D.C. Dulles Intl to Frankfurt am Main by plane?

    There are 4066.3 mi between Washington, D.C. Dulles Intl and Frankfurt am Main. By plane, this route typically takes 10h 25m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport.

  • What documentation or ID do you need to fly to Frankfurt am Main Airport?

    The required travel and health documents for your Frankfurt am Main Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Frankfurt am Main Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $254Free CancellationRating
7.9
7,981 reviews
Search Delta flights
IcelandairPriceFrom $485Free CancellationRating
7.0
529 reviews
Search Icelandair flights
Aer LingusPriceFrom $530Free CancellationRating
7.1
1,228 reviews
Search Aer Lingus flights
Scandinavian AirlinesPriceFrom $541Free CancellationRating
7.4
1,471 reviews
Search Scandinavian Airlines flights
Air FrancePriceFrom $551Free CancellationRating
7.4
1,469 reviews
Search Air France flights
KLMPriceFrom $553Free CancellationRating
7.8
1,388 reviews
Search KLM flights
TAP AIR PORTUGALPriceFrom $557Free CancellationRating
7.1
1,959 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $612Free CancellationRating
6.7
7,291 reviews
Search British Airways flights
American AirlinesPriceFrom $617Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Turkish AirlinesPriceFrom $656Free CancellationRating
7.3
3,950 reviews
Search Turkish Airlines flights
  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport

    United Airlines is one of the most popular airlines flying from Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport, operating 26 flights/week on average for this route. A good United Airlines flight deal for Washington, D.C. Dulles Intl Airport to Frankfurt am Main Airport starts from $716 round-trip, up to an average price of $1,122. Our users have rated United Airlines at 7.4/10.

Traveling to a place near Frankfurt am Main?

Book flights to Frankfurt am Main if you plan to visit one of these locations
Heidelberg
Baden-Baden
Wiesbaden
Mainz
Koblenz
Trier
Rothenburg ob der Tauber
Wurzburg
Darmstadt
Fulda
Kaiserslautern
Heilbronn
Cochem
Marburg
Nuerburg
Ludwigsburg
Boppard
Bad Homburg
Bernkastel-Kues
Schwäbisch Hall

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Frankfurt am Main?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Frankfurt am Main for you.

Can I find flights from Washington, D.C. to Frankfurt am Main with flexible booking policies on momondo?

Flights from Washington, D.C. to Frankfurt am Main with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Frankfurt am Main?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Frankfurt am Main from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Frankfurt am Main right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Frankfurt am Main flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
mar. 8/26
mar. 9/2

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