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Bonn

$448+ Cheap flights from Phoenix to Bonn, 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — FRA
Sep 8 — Sep 151
Mon 9/8
Mon 9/15
1 adult, Economy
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Cheap flight deals from Phoenix to Bonn

Keep the following information in mind while searching for Phoenix to Bonn flight deals. Data was last updated September 3, 2025.

Round-trip from

$693
(oojo)

One-way from

$448
(Booking.com)

Popular in

October

Cheapest in

November

Average price

$781
From Phoenix to Bonn
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One-way flight from Phoenix to Bonn
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Phoenix to Bonn

Cheapest flights from Phoenix to Bonn
Explore the most affordable flight options available from Phoenix to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2025.

This oojo deal was found by Cheapflights users on 9/2. 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 10/196:50 pmPHX - DUS
1 stop30h 05mBritish Airways
Tue 11/412:30 pmDUS - PHX
2 stops19h 22mBritish Airways
Deal found 9/2$693
This American Airlines deal was found by Cheapflights users on 9/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:45 amPHX - DUS
2 stops16h 50mAmerican Airlines
Tue 11/46:15 amDUS - PHX
2 stops21h 27mAmerican Airlines
Deal found 9/2$699
This Finnair deal was found by Cheapflights users on 9/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/262:19 pmPHX - DUS
2 stops19h 36mFinnair
Tue 11/1111:05 amDUS - PHX
2 stops19h 31mFinnair
Deal found 9/1$720
This CheapOair deal was found by Cheapflights users on 8/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:33 amPHX - DUS
2 stops37h 47mScandinavian Airlines
Thu 10/231:40 pmDUS - PHX
2 stops42h 53mScandinavian Airlines
Deal found 8/31$729
This Gotogate deal was found by Cheapflights users on 9/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:55 amPHX - DUS
2 stops16h 55mBritish Airways
Tue 11/116:15 amDUS - PHX
1 stop20h 00mBritish Airways
Deal found 9/1$749
This Mytrip deal was found by Cheapflights users on 9/2. 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.
Sun 10/197:30 amPHX - DUS
3 stops27h 55mMultiple Airlines
Tue 11/48:50 amDUS - PHX
2 stops21h 30mMultiple Airlines
Deal found 9/2$792
This Mytrip deal was found by Cheapflights users on 9/1. 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.
Sun 10/267:00 amPHX - DUS
3 stops28h 35mMultiple Airlines
Tue 11/119:10 amDUS - PHX
2 stops21h 10mMultiple Airlines
Deal found 9/1$808
This lol.travel deal was found by Cheapflights users on 8/31. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:20 pmPHX - DUS
2 stops19h 35mFinnair
Sun 1/116:40 pmDUS - PHX
2 stops31h 37mFinnair
Deal found 8/31$821
This Priceline deal was found by Cheapflights users on 9/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:11 pmPHX - DUS
2 stops37h 19mScandinavian Airlines
Thu 10/303:25 pmDUS - PHX
2 stops38h 27mScandinavian Airlines
Deal found 9/3$828
This Mytrip deal was found by Cheapflights users on 8/31. 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.
Thu 10/1611:30 amPHX - DUS
3 stops20h 25mMultiple Airlines
Thu 10/231:15 pmDUS - PHX
3 stops31h 53mMultiple Airlines
Deal found 8/31$834
This Air France deal was found by Cheapflights users on 8/31. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/163:05 pmPHX - DUS
1 stop21h 35mAir France
Thu 10/236:40 amDUS - PHX
1 stop15h 10mAir France
Deal found 8/31$841

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Bonn 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 September 3, 2025.
Use the filters below to find and compare flights from Phoenix to Bonn that are best for you.

Fly from

Phoenix

Fly to

Bonn

Route

Depart

Return

Price

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Sun 10/19

6:50 pm-9:55 am

1 stop30h 05m

Duesseldorf Intl

Tue 11/4

12:30 pm-11:52 pm

2 stops19h 22m

$693

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Sun 10/19

8:45 am-10:35 am

2 stops16h 50m

Duesseldorf Intl

Tue 11/4

6:15 am-7:42 pm

2 stops21h 27m

$699

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Sun 10/26

2:19 pm-5:55 pm

2 stops19h 36m

Duesseldorf Intl

Tue 11/11

11:05 am-10:36 pm

2 stops19h 31m

$720

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Thu 10/16

10:33 am-9:20 am

2 stops37h 47m

Duesseldorf Intl

Thu 10/23

1:40 pm-11:33 pm

2 stops42h 53m

$729

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Sun 10/26

10:55 am-11:50 am

2 stops16h 55m

Duesseldorf Intl

Tue 11/11

6:15 am-6:15 pm

1 stop20h 00m

$749

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Sun 10/19

7:30 am-8:25 pm

3 stops27h 55m

Duesseldorf Intl

Tue 11/4

8:50 am-10:20 pm

2 stops21h 30m

$792

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Sun 10/26

7:00 am-7:35 pm

3 stops28h 35m

Duesseldorf Intl

Tue 11/11

9:10 am-10:20 pm

2 stops21h 10m

$808

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Fri 12/5

2:20 pm-5:55 pm

2 stops19h 35m

Duesseldorf Intl

Sun 1/11

6:40 pm-6:17 pm

2 stops31h 37m

$821

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Tue 10/28

12:11 pm-9:30 am

2 stops37h 19m

Duesseldorf Intl

Thu 10/30

3:25 pm-9:52 pm

2 stops38h 27m

$828

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Thu 10/16

11:30 am-4:55 pm

3 stops20h 25m

Duesseldorf Intl

Thu 10/23

1:15 pm-12:08 pm

3 stops31h 53m

$834

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/2

Showing 1-10 of 15 results
1
2

Best time to book a flight from Phoenix to Bonn

Have a flexible travel schedule? Discover the best time to fly to Bonn from Phoenix 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.

Cheapflights Insights

Everything you need to know about your flight from Phoenix to Bonn

What is the cheapest month to book a flight from Phoenix to Bonn?

Currently, January is the cheapest month in which you can book a flight from Phoenix to Bonn (average of $729). Flying from Phoenix to Bonn in June is currently the most expensive (average of $1,091). 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 PHX to BN9?

Find hourly flight availability from Phoenix to Bonn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 3, 2025.

When flying from Phoenix to Bonn, 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 Phoenix to Bonn?

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Bonn. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Phoenix to Bonn flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bonn

Get insights into the airlines that provide service to Bonn. 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 Bonn. Reviews last updated September 3, 2025.
Read reviews from past customers who have flown Delta and British Airways from Phoenix to Bonn. 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.
Delta
8.0
Very good
7,972 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,972 reviews
Delta
8.0
Very good
7,972 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,345 reviews
Delta
8.0
Very good
7,972 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Bonn. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Phoenix to Bonn?

    There are many flights that can get you from Phoenix to Bonn in 16h 50m. Fly via British Airways, American Airlines, or Finnair to get the fastest option. The distance from Phoenix to Bonn is about 5503 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Phoenix to Bonn one-way?

    $448 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on British Airways and Aer Lingus, with prices starting from $781 and $1,395, respectively.

  • Can I find deals for flights from Phoenix to Bonn that include hotel bookings?

    Yes. In addition to deals on Phoenix to Bonn flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Bonn?

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

  • Can I find deals for business class flights from Phoenix to Bonn?

    Yes. Cheapflights offers flight deals from Phoenix to Bonn 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 Phoenix to Bonn?

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Bonn (average of $729). Flying from Phoenix to Bonn in June is currently the most expensive (average of $1,091). 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 Phoenix to Bonn

Discover the top 10 airlines that operate flights from Phoenix to Bonn. 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 September 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$641Average$853FlexibilityNo cancel feeOn-time70%
DeltaCheapest$676Average$1,101FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$679Average$889FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$682Average$946FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$718Average$947FlexibilityNo cancel feeOn-time76%
KLMCheapest$730Average$953FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$752Average$1,025FlexibilityNo cancel feeOn-time67%
CondorCheapest$780Average$1,051FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$780Average$946FlexibilityNo cancel feeOn-time77%
Alaska AirlinesCheapest$916Average$1,218FlexibilityNo cancel feeOn-time75%

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