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$364+ Cheap flights from Dulles Intl (IAD) to Heidelberg, Germany

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FRA
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Washington, D.C. Dulles Intl to Heidelberg are usually found in February or March, booked 38 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Dulles Intl to Heidelberg

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Heidelberg (HE1). 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 December 18, 2024.

Round-trip from

$747
(Gurufare)

One-way from

$364
(Trip.com)

Popular in

June

Cheapest in

February

Average price

$1,088
From Washington, D.C. Dulles Intl to Heidelberg
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One-way flight from Washington, D.C. Dulles Intl to Heidelberg
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High demand for flights, 19% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Dulles Intl to Heidelberg

Cheapest flights from Dulles Intl to Heidelberg
Explore the most affordable flight options available from Dulles Intl to Heidelberg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/17. 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 12/305:10 pmIAD - FRA
2 stops21h 35mMultiple Airlines
Tue 1/141:00 pmFRA - IAD
3 stops32h 40mMultiple Airlines
Deal found 12/17$758
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:10 pmIAD - FRA
1 stop20h 35mScandinavian Airlines
Wed 1/154:05 pmFRA - IAD
1 stop29h 35mScandinavian Airlines
Deal found 12/17$819
This FlightHub deal was found by Cheapflights users on 12/17. 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.
Sun 12/297:40 pmIAD - FRA
1 stop10h 25mIcelandair
Tue 1/141:05 pmFRA - IAD
1 stop11h 20mIcelandair
Deal found 12/17$864
This oojo deal was found by Cheapflights users on 12/17. 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 12/2910:30 pmIAD - FRA
1 stop12h 25mTAP AIR PORTUGAL
Tue 1/141:45 pmFRA - IAD
2 stops37h 15mTAP AIR PORTUGAL
Deal found 12/17$1,186
This FlightHub deal was found by Cheapflights users on 12/17. 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.
Tue 12/242:00 pmIAD - FRA
1 stop18h 00mTurkish Airlines
Thu 3/62:55 pmFRA - IAD
1 stop26h 40mTurkish Airlines
Deal found 12/17$1,287
This Mytrip deal was found by Cheapflights users on 12/17. 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.
Tue 12/2410:10 pmIAD - FRA
2 stops27h 15mAir Canada
Tue 12/318:45 amFRA - IAD
3 stops21h 14mAir Canada
Deal found 12/17$1,448
This KAYAK deal was found by Cheapflights users on 12/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:50 pmIAD - FRA
Nonstop7h 35mLufthansa
Tue 1/711:30 amFRA - IAD
Nonstop9h 10mLufthansa
Deal found 12/17$1,467
This oojo deal was found by Cheapflights users on 12/18. 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.
Fri 12/278:40 pmIAD - FRA
1 stop13h 55mRoyal Air Maroc
Tue 1/75:35 pmFRA - IAD
1 stop31h 05mRoyal Air Maroc
Deal found 12/18$1,607
This SWISS deal was found by Cheapflights users on 12/16. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:25 pmIAD - FRA
2 stops19h 30mSWISS
Sun 1/58:45 pmFRA - IAD
2 stops47h 15mSWISS
Deal found 12/16$1,725
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Wed 12/255:20 pmIAD - FRA
Nonstop7h 50mUnited Airlines
Wed 1/159:45 amFRA - IAD
1 stop11h 28mUnited Airlines
Deal found 12/17$1,735
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:15 pmIAD - FRA
1 stop11h 25mDelta
Thu 1/210:15 amFRA - IAD
1 stop11h 30mDelta
Deal found 12/17$1,779
This oojo deal was found by Cheapflights users on 12/16. 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.
Thu 12/268:10 pmIAD - FRA
2 stops15h 00mBritish Airways
Wed 1/88:35 pmFRA - IAD
2 stops29h 00mBritish Airways
Deal found 12/16$1,809

Find flights from Dulles Intl to Heidelberg within your budget

Customize your flight search to find flights from Dulles Intl to Heidelberg 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 December 18, 2024.

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Depart

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Price

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sat 1/18

9:25 pm-10:30 am

1 stop31h 05m

Frankfurt am Main

Sat 2/1

11:55 am-11:35 am

1 stop29h 40m

$748

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sat 2/1

7:40 pm-8:20 am

3 stops30h 40m

Frankfurt am Main

Thu 2/6

6:40 am-6:25 pm

2 stops17h 45m

$750

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Thu 1/9

5:10 pm-3:25 pm

1 stop16h 15m

Frankfurt am Main

Thu 1/16

4:05 pm-3:40 pm

1 stop29h 35m

$752

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Wed 1/8

7:40 pm-12:05 pm

1 stop10h 25m

Frankfurt am Main

Mon 1/13

1:05 pm-6:25 pm

1 stop11h 20m

$753

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Mon 3/31

10:25 pm-12:40 pm

1 stop32h 15m

Frankfurt am Main

Wed 4/2

7:40 pm-3:20 pm

1 stop25h 40m

$757

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sun 2/9

8:40 pm-4:35 pm

1 stop13h 55m

Frankfurt am Main

Tue 2/18

5:35 pm-6:40 pm

1 stop31h 05m

$762

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sun 2/9

5:50 pm-7:25 am

Nonstop7h 35m

Frankfurt am Main

Tue 2/18

12:55 pm-3:50 pm

Nonstop8h 55m

$808

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sun 2/9

10:05 pm-11:50 am

Nonstop7h 45m

Frankfurt am Main

Tue 2/18

11:30 am-2:40 pm

Nonstop9h 10m

$813

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Wed 2/5

10:05 pm-11:50 am

Nonstop7h 45m

Frankfurt am Main

Tue 2/18

11:30 am-2:40 pm

Nonstop9h 10m

$833

Washington, D.C.Frankfurt am Main

IAD - FRA

IADFRA

Washington, D.C. Dulles Intl

Sun 2/9

1:53 pm-8:50 am

1 stop12h 57m

Frankfurt am Main

Tue 2/18

10:15 am-4:56 pm

1 stop12h 41m

$839

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 23 results
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Best time to book a flight from Dulles Intl to Heidelberg

Have a flexible travel schedule? Discover the best time to fly to Heidelberg 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.

Travel insights for flights from Dulles Intl to Heidelberg

Get recent, data-driven insights about flights from Dulles Intl to Heidelberg including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Heidelberg. Price data was last updated on December 13, 2024.

The best time to book flights from Washington, D.C. Dulles Intl Airport to Heidelberg is 38 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 Heidelberg?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Heidelberg (average of $729). Flying from Washington, D.C. Dulles Intl Airport to Heidelberg in June is currently the most expensive (average of $1,112). 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 HE1?

Find hourly flight availability from Dulles Intl to Heidelberg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

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

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Heidelberg?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Heidelberg. Price data was last updated on March 24, 2024.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Heidelberg flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Heidelberg

Explore weekly flight availability from Dulles Intl to Heidelberg. 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 December 18, 2024.

The most flights from IAD to HE1 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 Heidelberg by month

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

In terms of precipitation, rainfall in Heidelberg ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Heidelberg when rainfall is around 1.6 in.

Temperature in Heidelberg by month

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

If weather is an important factor for your trip to Heidelberg, 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 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Heidelberg

Get insights into the airlines that provide service to Heidelberg. 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 Heidelberg. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with Scandinavian Airlines, Turkish Airlines and Royal Air Maroc from Washington, D.C. to Heidelberg by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
668 reviews

Food

7.0

Entertainment

7.6

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Reviews

1 / 10

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Virgin Atlantic
7.5
Good
668 reviews
Virgin Atlantic
7.5
Good
668 reviews

Food

7.0

Entertainment

7.6

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Reviews

1 / 10

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

United Airlines
7.4
Good
9,059 reviews
Virgin Atlantic
7.5
Good
668 reviews

Food

7.0

Entertainment

7.6

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Reviews

1 / 10

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Turkish Airlines
7.3
Good
3,907 reviews
Virgin Atlantic
7.5
Good
668 reviews

Food

7.0

Entertainment

7.6

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Reviews

1 / 10

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Scandinavian Airlines
7.3
Good
1,309 reviews
Virgin Atlantic
7.5
Good
668 reviews

Food

7.0

Entertainment

7.6

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Reviews

1 / 10

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

American Airlines
7.2
Good
10,000 reviews
Virgin Atlantic
7.5
Good
668 reviews

Food

7.0

Entertainment

7.6

Crew

8.2

Overall

7.5

Boarding

7.7

Comfort

7.3

Reviews

1 / 10

The crew leader who did the tannoys was amazing. He really made us laugh 😂. Also, a great landing in very windy conditions.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Heidelberg. 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 to fly from Washington, D.C. Dulles Intl Airport to Heidelberg one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $364. However, be on the lookout for offers from TAP AIR PORTUGAL and British Airways, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Heidelberg for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Heidelberg on time: Air Canada (55%), United Airlines (55%), Lufthansa (55%).

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

    On average you can expect to pay $3,186 for a flight from Washington, D.C. Dulles Intl Airport to Heidelberg. The cheapest flight overall is $371 while the most popular route, (Washington, D.C. Dulles Intl - Frankfurt am Main) is currently priced at $559.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Heidelberg 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 Heidelberg?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Heidelberg (average of $729). Flying from Washington, D.C. Dulles Intl Airport to Heidelberg in June is currently the most expensive (average of $1,112). 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 10 airlines flying from Dulles Intl to Heidelberg

Discover the top 10 airlines that operate flights from Dulles Intl to Heidelberg. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$350Average$566FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$447Average$789FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$458Average$717FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$535Average$799FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$552Average$964FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$584Average$694FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$590Average$731FlexibilityNo cancel feeOn-time70%
DeltaCheapest$632Average$1,020FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$632Average$1,013FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$641Average$1,149FlexibilityNo cancel feeOn-time76%
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