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Cheap flights from the United States to Aachen from £251

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DUS
5 Aug — 12 Aug1
1 adult

Cheap flight deals from USA to Aachen

Keep the following information in mind while searching for USA to Aachen flight deals. Data was last updated 31 July 2025.

Round-trip from

£505

One-way from

£251

Popular in

May

Cheapest in

January

Average price

£570
Scandinavian Airlines
  • Scandinavian Airlines
  • 22/9-6/10
  • 4 total stops
  • 41h 31m total
  • USA to Aachen
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 27/9
  • 1 total stop
  • 32h 05m total
  • USA to Aachen
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£47 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from USA to Aachen

Cheapest flights from USA to Aachen
Explore the most affordable flight options available from USA to Aachen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Mon 22/917:15FLL - DUS
2 stops22h 55mScandinavian Airlines
Mon 6/1010:40DUS - FLL
2 stops18h 36mScandinavian Airlines
Deal found 29/7£505
Sun 7/913:59LGA - DUS
2 stops26h 11mScandinavian Airlines
Mon 15/915:25DUS - LGA
2 stops34h 41mScandinavian Airlines
Deal found 30/7£514
Mon 22/911:10FLL - DUS
2 stops23h 40mTAP AIR PORTUGAL
Mon 6/1017:40DUS - FLL
2 stops32h 14mTAP AIR PORTUGAL
Deal found 29/7£516
Mon 18/816:30SFO - DUS
1 stop16h 30mMultiple Airlines
Fri 22/809:10DUS - SFO
1 stop14h 20mMultiple Airlines
Deal found 29/7£541
Mon 8/1214:55LGA - DUS
2 stops12h 45mUnited Airlines
Mon 22/1208:25DUS - LGA
2 stops15h 46mUnited Airlines
Deal found 30/7£544
Wed 24/912:40SFO - DUS
2 stops24h 30mScandinavian Airlines
Wed 22/1013:40DUS - SFO
2 stops35h 50mScandinavian Airlines
Deal found 30/7£545
Mon 22/914:00FLL - DUS
2 stops20h 50mMultiple Airlines
Mon 6/1013:15DUS - FLL
2 stops26h 53mMultiple Airlines
Deal found 29/7£568
Fri 24/1012:59LGA - DUS
2 stops12h 41mDelta
Sun 2/1111:15DUS - LGA
2 stops16h 12mDelta
Deal found 28/7£601
Thu 21/811:21SFO - DUS
2 stops21h 39mFinnair
Tue 2/908:25DUS - SFO
2 stops21h 26mFinnair
Deal found 30/7£636
Sun 3/810:34FLL - DUS
2 stops17h 06mUnited Airlines
Mon 25/809:10DUS - FLL
2 stops19h 19mUnited Airlines
Deal found 29/7£686
Wed 6/815:30LGA - DUS
2 stops12h 30mAir Canada
Wed 20/810:45DUS - LGA
2 stops14h 46mAir Canada
Deal found 30/7£731
Mon 11/816:00SFO - DUS
1 stop13h 30mUnited Airlines
Wed 27/810:45DUS - SFO
1 stop34h 55mUnited Airlines
Deal found 30/7£1,244

Cheapflights Fare Finder

 
Customise your flight search to find flights from USA to Aachen 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 31 July 2025.
Use the filters below to find and compare flights from the United States to Aachen that are best for you.

Fly from

USA

Fly to

Aachen

Route

Depart

Return

Price

Fort LauderdaleDüsseldorf

FLL - DUS

FLLDUS

Fort Lauderdale

Mon 22/9

17:15-22:10

2 stops22h 55m

Duesseldorf Intl

Mon 6/10

10:40-23:16

2 stops18h 36m

£505

New YorkDüsseldorf

LGA - DUS

LGADUS

New York LaGuardia

Sun 7/9

13:59-22:10

2 stops26h 11m

Duesseldorf Intl

Mon 15/9

15:25-20:06

2 stops34h 41m

£514

Fort LauderdaleDüsseldorf

FLL - DUS

FLLDUS

Fort Lauderdale

Mon 22/9

11:10-16:50

2 stops23h 40m

Duesseldorf Intl

Mon 6/10

17:40-19:54

2 stops32h 14m

£516

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 18/8

16:30-18:00

1 stop16h 30m

Duesseldorf Intl

Fri 22/8

09:10-14:30

1 stop14h 20m

£541

New YorkDüsseldorf

LGA - DUS

LGADUS

New York LaGuardia

Mon 8/12

14:55-09:40

2 stops12h 45m

Duesseldorf Intl

Mon 22/12

08:25-18:11

2 stops15h 46m

£544

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Wed 24/9

12:40-22:10

2 stops24h 30m

Duesseldorf Intl

Wed 22/10

13:40-16:30

2 stops35h 50m

£545

Fort LauderdaleDüsseldorf

FLL - DUS

FLLDUS

Fort Lauderdale

Mon 22/9

14:00-16:50

2 stops20h 50m

Duesseldorf Intl

Mon 6/10

13:15-10:08

2 stops26h 53m

£568

New YorkDüsseldorf

LGA - DUS

LGADUS

New York LaGuardia

Fri 24/10

12:59-07:40

2 stops12h 41m

Duesseldorf Intl

Sun 2/11

11:15-21:27

2 stops16h 12m

£601

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Thu 21/8

11:21-18:00

2 stops21h 39m

Duesseldorf Intl

Tue 2/9

08:25-20:51

2 stops21h 26m

£636

San FranciscoDüsseldorf

SFO - DUS

SFODUS

San Francisco

Mon 11/8

16:00-14:30

1 stop13h 30m

Duesseldorf Intl

Wed 27/8

10:45-12:40

1 stop34h 55m

£1,244

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 16 results
1
2

Best time to book a flight from USA to Aachen

Have a flexible travel schedule? Discover the best time to fly to Aachen from USA 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 the United States to Aachen

What is the cheapest month to book a flight from USA to Aachen?

Currently, January is the cheapest month in which you can book a flight from USA to Aachen (average of £172). Flying from USA to Aachen in August is currently the most expensive (average of £235). 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 US to AC9?

Find hourly flight availability from USA to Aachen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 July 2025.

When flying from USA to Aachen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Aachen

Get insights into the airlines that provide service to Aachen. 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 Aachen. Reviews last updated 31 July 2025.
Read through reviews of airlines operating flights from the United States to Aachen, such as Delta, Finnair, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,980 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very Good
7,980 reviews
Delta
8.0
Very Good
7,980 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very Good
7,980 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very Good
7,980 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Scandinavian Airlines
7.3
Good
1,453 reviews
Delta
8.0
Very Good
7,980 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
TAP AIR PORTUGAL
7.1
Good
1,930 reviews
Delta
8.0
Very Good
7,980 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from USA to Aachen. 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 USA to Aachen one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as £251. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from USA to Aachen for a low price.

  • What are the most popular routes from USA to Aachen?

    While some choose either Fort Lauderdale - Duesseldorf Intl or San Francisco - Duesseldorf Intl, New York LaGuardia - Duesseldorf Intl is the most popular route from USA to Aachen.

  • Can I find deals for flights from USA to Aachen that include hotel bookings?

    Yes. In addition to deals on USA to Aachen flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from USA to Aachen?

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

  • Can I find deals for business class flights from USA to Aachen?

    Yes. Cheapflights offers flight deals from USA to Aachen 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 USA to Aachen?

    Currently, January is the cheapest month in which you can book a flight from USA to Aachen (average of £172). Flying from USA to Aachen in August is currently the most expensive (average of £235). 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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Can Cheapflights find flights from USA to Aachen with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA to Aachen, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from USA to Aachen become cheaper?

Yes! Start tracking prices for USA to Aachen flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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