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Bonn

$628+ Cheap flights from Phoenix to Bonn, Germany

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — FRA
Jan 5 — Jan 121
Mon 1/5
Mon 1/12
1 adult, Economy
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Cheap 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 December 6, 2025.

This British Airways deal was found by Cheapflights users on 12/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:07 pmPHX - DUS
2 stops17h 08mBritish Airways
Wed 1/1410:05 amDUS - PHX
1 stop16h 15mBritish Airways
Deal found 12/4$896
This Mytrip deal was found by Cheapflights users on 12/4. 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 12/118:00 amPHX - DUS
2 stops28h 05mMultiple Airlines
Wed 1/147:45 pmDUS - PHX
3 stops35h 02mMultiple Airlines
Deal found 12/4$1,311
This Delta deal was found by Cheapflights users on 12/4. 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.
Thu 12/113:50 pmPHX - DUS
1 stop17h 50mDelta
Wed 1/146:40 amDUS - PHX
1 stop14h 55mDelta
Deal found 12/4$2,047

Find flight deals from Phoenix to Bonn

Keep the following information in mind while searching for Phoenix to Bonn flight deals. Data was last updated December 6, 2025.

Round-trip from

$630
(KAYAK)

Popular in

June

Cheapest in

November

Average price

$862
From Phoenix to Bonn
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($213 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 6, 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

Mon 1/12

11:55 am-6:45 pm

2 stops22h 50m

Duesseldorf Intl

Tue 1/20

10:10 am-11:15 pm

2 stops21h 05m

$628

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Mon 1/12

10:04 am-11:40 am

2 stops17h 36m

Duesseldorf Intl

Tue 1/20

10:15 am-6:15 pm

1 stop16h 00m

$637

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Tue 1/6

11:59 pm-9:30 am

2 stops25h 31m

Duesseldorf Intl

Tue 1/13

8:50 pm-6:20 pm

1 stop29h 30m

$637

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Mon 1/19

4:44 pm-9:40 pm

2 stops20h 56m

Duesseldorf Intl

Mon 1/26

3:55 pm-6:15 pm

1 stop34h 20m

$637

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Tue 1/6

11:59 pm-9:30 am

2 stops25h 31m

Duesseldorf Intl

Tue 1/13

8:50 pm-6:20 pm

1 stop29h 30m

$851

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Thu 12/11

2:20 pm-5:55 pm

2 stops19h 35m

Duesseldorf Intl

Wed 1/14

11:05 am-10:23 am

2 stops31h 18m

$896

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Thu 12/11

3:07 pm-4:15 pm

2 stops17h 08m

Duesseldorf Intl

Wed 1/14

10:05 am-6:20 pm

1 stop16h 15m

$896

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

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, November is the cheapest month in which you can book a flight from Phoenix to Bonn (average of $597). Flying from Phoenix to Bonn in June is currently the most expensive (average of $887). 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 December 6, 2025.

It’s typically best to fly out from Phoenix to Bonn at noon. Doing so could potentially save you 11% on the flight price compared to flying in the morning, which is usually more expensive.

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 December 16, 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. Friday at noon 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 December 6, 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
7.9
Good
8,011 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,562 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 17h 36m. Fly via Scandinavian Airlines or British Airways 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.

  • 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, November is the cheapest month in which you can book a flight from Phoenix to Bonn (average of $597). Flying from Phoenix to Bonn in June is currently the most expensive (average of $887). 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 December 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$641Average$856FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$655Average$894FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$679Average$1,321FlexibilityNo cancel feeOn-time75%
DeltaCheapest$690Average$1,122FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$700Average$1,026FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$718Average$947FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$719Average$1,024FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$757Average$928FlexibilityNo cancel feeOn-time77%
KLMCheapest$787Average$953FlexibilityNo cancel feeOn-time75%
CondorCheapest$843Average$996FlexibilityNo cancel feeOn-time76%

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