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₹ 21,131+ Cheap flights to Aachen

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
— DUS
19 Mar — 26 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Aachen in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Aachen
Explore the most affordable flight options available to Aachen. Find the lowest fares based on data from user searches, with prices last updated on 17 February 2026.

Wed 1/403:00
DEL
-
DUS
2 stops20h 15m
Multiple Airlines
Thu 9/408:30
DUS
-
DEL
2 stops13h 30m
Multiple Airlines
Deal found 16/2₹ 43,532
Wed 22/403:00
DEL
-
DUS
2 stops22h 00m
Multiple Airlines
Wed 20/507:20
DUS
-
DEL
2 stops19h 05m
Multiple Airlines
Deal found 16/2₹ 49,064
Thu 23/407:40
DEL
-
DUS
1 stop30h 20m
Finnair
Wed 20/508:55
DUS
-
DEL
1 stop16h 55m
Finnair
Deal found 16/2₹ 51,694
Sun 26/420:15
DEL
-
DUS
2 stops19h 50m
Multiple Airlines
Tue 19/514:30
DUS
-
DEL
1 stop15h 45m
Multiple Airlines
Deal found 16/2₹ 53,417
Sun 22/307:50
DEL
-
DUS
1 stop14h 35m
Finnair
Sun 5/408:55
DUS
-
DEL
1 stop16h 55m
Finnair
Deal found 15/2₹ 53,780
Wed 22/420:15
DEL
-
DUS
2 stops23h 15m
Multiple Airlines
Tue 19/514:30
DUS
-
DEL
1 stop15h 45m
Multiple Airlines
Deal found 16/2₹ 54,052
Mon 23/315:30
DEL
-
DUS
3 stops25h 25m
Multiple Airlines
Sun 5/420:45
DUS
-
DEL
2 stops27h 55m
Multiple Airlines
Deal found 14/2₹ 54,777
Fri 24/420:15
DEL
-
DUS
2 stops19h 50m
Multiple Airlines
Tue 19/514:30
DUS
-
DEL
1 stop15h 45m
Multiple Airlines
Deal found 16/2₹ 54,868
Sun 26/420:15
DEL
-
DUS
2 stops19h 50m
Multiple Airlines
Sun 17/508:15
DUS
-
DEL
1 stop14h 10m
Multiple Airlines
Deal found 16/2₹ 55,050

Find flight deals to Aachen

Find the latest flights to Aachen in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 17 February 2026.

Return from

₹ 43,532

One-way from

₹ 21,131

Popular in

February

Cheapest in

January

Average price

₹ 88,787
1/4-9/4
  • 1/4-9/4
  • 4 total stops
  • 33h 45m total
  • New Delhi to Düsseldorf
Search Deals
6/3
  • 6/3
  • 3 total stops
  • 21h 20m total
  • New Delhi to Aachen
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (₹ 6,309 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 1,977 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Aachen that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 17 February 2026.
Use the filters below to find and compare flights to Aachen that are best for you.

Fly from

New Delhi

Route

Depart

Return

Price

New DelhiDüsseldorf

DEL - DUS

DELDUS

New Delhi Indira Gandhi Intl

Thu 23/4

07:40-10:30

1 stop30h 20m

Duesseldorf Intl

Wed 20/5

08:55-05:20

1 stop16h 55m

₹ 51,694

New DelhiDüsseldorf

DEL - DUS

DELDUS

New Delhi Indira Gandhi Intl

Sun 15/3

04:25-11:40

3 stops35h 45m

Duesseldorf Intl

Mon 16/3

16:50-17:40

2 stops20h 20m

₹ 53,236

New DelhiDüsseldorf

DEL - DUS

DELDUS

New Delhi Indira Gandhi Intl

Wed 22/4

03:00-19:25

2 stops19h 55m

Duesseldorf Intl

Sat 23/5

08:15-01:55

1 stop14h 10m

₹ 53,236

New DelhiDüsseldorf

DEL - DUS

DELDUS

New Delhi Indira Gandhi Intl

Wed 22/4

03:00-19:25

2 stops19h 55m

Duesseldorf Intl

Sun 17/5

06:55-22:50

1 stop12h 25m

₹ 53,236

New DelhiDüsseldorf

DEL - DUS

DELDUS

New Delhi Indira Gandhi Intl

Sun 22/3

07:50-17:55

1 stop14h 35m

Duesseldorf Intl

Sun 5/4

08:55-05:20

1 stop16h 55m

₹ 53,780

New DelhiDüsseldorf

DEL - DUS

DELDUS

New Delhi Indira Gandhi Intl

Mon 23/3

07:50-17:55

1 stop14h 35m

Duesseldorf Intl

Sun 5/4

18:45-05:20

1 stop31h 05m

₹ 53,780

New DelhiDüsseldorf

DEL - DUS

DELDUS

New Delhi Indira Gandhi Intl

Mon 23/3

15:30-12:25

3 stops25h 25m

Duesseldorf Intl

Sun 5/4

20:45-04:10

2 stops27h 55m

₹ 54,777

New DelhiDüsseldorf

DEL - DUS

DELDUS

New Delhi Indira Gandhi Intl

Mon 20/4

20:15-12:35

2 stops19h 50m

Duesseldorf Intl

Tue 19/5

14:30-09:45

1 stop15h 45m

₹ 56,682

New DelhiDüsseldorf

DEL - DUS

DELDUS

New Delhi Indira Gandhi Intl

Sat 25/4

20:15-12:35

2 stops19h 50m

Duesseldorf Intl

Mon 18/5

06:55-22:50

1 stop12h 25m

₹ 57,135

New DelhiDüsseldorf

DEL - DUS

DELDUS

New Delhi Indira Gandhi Intl

Mon 20/4

09:25-07:35

1 stop25h 40m

Duesseldorf Intl

Sun 17/5

11:00-03:10

1 stop12h 40m

₹ 57,680

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 17 results
1
2

Best time to book a flight to Aachen

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

When is the best time to book a flight to Aachen?

Use this chart to determine the optimal time to book a return flight from New Delhi to Aachen. Price data was last updated on 13 February 2026.

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights to Aachen. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Aachen?

On average, a flight from New Delhi to Aachen takes 14 hours 35 minutes. Flights to Aachen from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Aachen?

The most popular airlines flying from New Delhi to Aachen are Finnair, Emirates and LOT.

Emirates
Emirates
From ₹ 50,649
Lufthansa
Lufthansa
From ₹ 62,971
Finnair
Finnair
From ₹ 48,566
Etihad Airways
Etihad Airways
From ₹ 29,170

What are the cheapest airlines that fly to Aachen?

The cheapest airlines flying from New Delhi to Aachen are British Airways, Finnair and LOT.

Rainfall in Aachen by month

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

In terms of precipitation, rainfall in Aachen ranges from 30.0 - 80.0 mm per month. July is typically the wettest month, when rainfall can reach 80.0 mm. March is typically the driest time to visit Aachen when rainfall is around 30.0 mm.

Temperature in Aachen by month

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

If weather is an important factor for your trip to Aachen, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 17 February 2026.
Read reviews from past customers who have flown Emirates, Finnair, andLOT to Germany. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,522 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Emirates
8.1
Very Good
3,522 reviews
Emirates
8.1
Very Good
3,522 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
Finnair
7.6
Good
1,362 reviews
Emirates
8.1
Very Good
3,522 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
LOT
7.5
Good
1,181 reviews
Emirates
8.1
Very Good
3,522 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.
British Airways
6.7
Okay
7,751 reviews
Emirates
8.1
Very Good
3,522 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

Crew

8.3

Food

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

HYD - DXB

Had bad experience this time. Didnt like the seat comforat at all. Additionally, this time Emirates came up with crazy seat arrangement where part of family were placed in different seat and this happened with lot of passengers that day on the flight. I think they did this so that next time we buy seat and pay more. The Indian food was the worst. I booked for Hindu meal well in advance and told at the ticket counter as well but got the regular food. Good bye Emirates, will try Qatar or European airlines next time.

FAQs about flying to Aachen

  • Can I find cheaper flights to Aachen if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Aachen on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Aachen?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to Aachen.

  • How much is a return flight to Aachen?

    A return flight to Aachen will typically cost around ₹ 23,552, however they can be found for as little as ₹ 14,258.

  • Where does the fastest flight to Aachen depart from?

    For those looking to save time traveling to Aachen, Bangalore offers the quickest one-way flight (12 hours 15 minutes).

  • Does Duesseldorf Intl have rental cars?

    Yes. Those touching down at Duesseldorf Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Duesseldorf Intl?

    Yes. Duesseldorf Intl has hotels nearby for those requiring accommodations. Sheraton Düsseldorf Airport Hotel is the closest property to Duesseldorf Intl (0.0 km away from Duesseldorf Intl).

See more FAQs

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