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Cheap flights from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport from £371

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — IAD
21 4월 — 28 4월1
1 adult

Cheapflights Tip: The best prices from Frankfurt am Main to Washington, D.C. Dulles Intl are usually found in March or February, booked 68 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Frankfurt to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Dulles Intl (IAD). 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 16 4월 2025.

Round-trip from

£371

Popular in

July

Cheapest in

March

Average price

£554

Good round-trip deal

£496 or less
Lufthansa
  • Lufthansa
  • 13/5-26/5
  • 1 total stop
  • 19h 35m total
  • Frankfurt am Main to Washington, D.C.
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Highest demand for flights based on searches. 11% potential increase in price (£53 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Frankfurt am Main to Washington, D.C. Dulles Intl.
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Find flight deals from Frankfurt to Dulles Intl

Cheapest flights from Frankfurt to Dulles Intl
Explore the most affordable flight options available from Frankfurt to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 4월 2025.

화 13/509:45FRA - IAD
1 stop11h 30mLufthansa
월 26/515:25IAD - FRA
Nonstop8h 05mLufthansa
Deal found 15/4£371
수 30/409:55FRA - IAD
1 stop11h 18mUnited Airlines
토 10/518:30IAD - FRA
1 stop10h 35mUnited Airlines
Deal found 16/4£381
화 22/409:20FRA - IAD
1 stop13h 02mBritish Airways
화 29/422:40IAD - FRA
1 stop13h 20mBritish Airways
Deal found 15/4£398
목 26/606:00FRA - IAD
1 stop15h 35mDelta
월 30/621:20IAD - FRA
1 stop14h 25mDelta
Deal found 16/4£418
수 6/818:30FRA - IAD
1 stop27h 05mKLM
토 6/912:30IAD - FRA
1 stop14h 10mKLM
Deal found 15/4£423
목 1/508:20FRA - IAD
2 stops35h 46mAustrian Airlines
월 5/517:25IAD - FRA
1 stop10h 55mAustrian Airlines
Deal found 15/4£427
토 10/511:00FRA - IAD
1 stop12h 37mVirgin Atlantic
월 26/512:20IAD - FRA
1 stop14h 20mVirgin Atlantic
Deal found 16/4£431
일 2/1120:30FRA - IAD
1 stop26h 45mScandinavian Airlines
목 13/1120:30IAD - FRA
1 stop12h 00mScandinavian Airlines
Deal found 15/4£439
토 24/513:10FRA - IAD
1 stop33h 05mSWISS
월 9/622:20IAD - FRA
2 stops35h 20mSWISS
Deal found 15/4£440
토 20/919:20FRA - IAD
2 stops26h 40mFinnair
금 3/1022:45IAD - FRA
2 stops37h 50mFinnair
Deal found 15/4£443
금 15/810:40FRA - IAD
1 stop19h 30mAir France
토 16/820:30IAD - FRA
2 stops31h 20mAir France
Deal found 15/4£489
토 11/1010:30FRA - IAD
Nonstop9h 00mMultiple Airlines
토 25/1021:45IAD - FRA
1 stop9h 35mMultiple Airlines
Deal found 15/4£500

Cheapflights Fare Finder

Customise your flight search to find flights from Frankfurt to Dulles Intl 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 858,174 searches. Data last updated 16 4월 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Frankfurt

Fly to

Dulles Intl

Route

Depart

Return

Price

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

화 13/5

09:45-15:15

1 stop11h 30m

Washington, D.C. Dulles Intl

월 26/5

15:25-05:30

Nonstop8h 05m

£371

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

수 30/4

09:55-15:13

1 stop11h 18m

Washington, D.C. Dulles Intl

토 10/5

18:30-11:05

1 stop10h 35m

£381

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

화 13/5

09:20-16:56

1 stop13h 36m

Washington, D.C. Dulles Intl

월 26/5

17:40-15:05

1 stop15h 25m

£398

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

목 26/6

06:00-15:35

1 stop15h 35m

Washington, D.C. Dulles Intl

월 30/6

21:20-17:45

1 stop14h 25m

£418

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

수 6/8

18:30-15:35

1 stop27h 05m

Washington, D.C. Dulles Intl

토 6/9

12:30-08:40

1 stop14h 10m

£423

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

목 1/5

08:20-14:06

2 stops35h 46m

Washington, D.C. Dulles Intl

월 5/5

17:25-10:20

1 stop10h 55m

£427

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

토 10/5

11:00-17:37

1 stop12h 37m

Washington, D.C. Dulles Intl

월 26/5

12:20-08:40

1 stop14h 20m

£431

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

토 24/5

13:10-16:15

1 stop33h 05m

Washington, D.C. Dulles Intl

월 9/6

22:20-15:40

2 stops35h 20m

£440

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

토 20/9

19:20-16:00

2 stops26h 40m

Washington, D.C. Dulles Intl

금 3/10

22:45-18:35

2 stops37h 50m

£443

Frankfurt am MainWashington, D.C.

FRA - IAD

FRAIAD

Frankfurt am Main

금 15/8

10:40-00:10

1 stop19h 30m

Washington, D.C. Dulles Intl

토 16/8

20:30-09:50

2 stops31h 20m

£489

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 20 results
1
2

Best time to book a flight from Frankfurt to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Frankfurt with our price prediction graph.
Estimated return 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 Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a return flight from Frankfurt to Dulles Intl. Price data was last updated on 11 April 2025.

To ensure you get the cheapest price possible for a flight from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport (average of £599). Flying from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £947). 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 FRA to IAD?

Find hourly flight availability from Frankfurt to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 4월 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 37% on flights from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the morning.

Weekly flight availability from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Frankfurt to Dulles Intl. 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 16 4월 2025.

The most flights from FRA to IAD 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).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 66.0 mm.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated 16 4월 2025.
Read through reviews of airlines operating flights from Frankfurt am Main to Washington, D.C., such as Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,918 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Frankfurt to Dulles Intl. 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 Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at £371, Lufthansa will fly you from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and British Airways - these airlines can fly you to your destination from £381 and £398, respectively. Lufthansa is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport one-way?

    £414 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on WestJet and Delta, with prices starting from £520 and £641, respectively.

  • What are the most reliable airlines from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport?

    Consider Air Canada (70%), United Airlines (70%) or Lufthansa (70%) when booking your flight. These represent the most reliable airlines when flying from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport.

  • What are the cheapest flights from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport?

    On average you can expect to pay £518 for a flight from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is £389 while the most popular route, (Frankfurt am Main - Washington, D.C. Dulles Intl) is currently priced at £381.

  • Can I find deals for flights from Frankfurt to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Frankfurt to Dulles Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Frankfurt to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Frankfurt to Dulles Intl.

  • Can I find deals for business class flights from Frankfurt to Dulles Intl?

    Yes. Cheapflights offers flight deals from Frankfurt to Dulles Intl 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 Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport (average of £599). Flying from Frankfurt am Main Airport to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £947). 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

Travelling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Silver Spring
Arlington
Woodbridge
College Park
Laurel
Tysons

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