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Bonn

$426+ Cheap flights from Sky Harbor Intl (PHX) 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — FRA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Bonn

Cheapest flights from Sky Harbor Intl to Bonn
Explore the most affordable flight options available from Sky Harbor Intl to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This oojo deal was found by Cheapflights users on 1/27. 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.
Wed 4/222:25 pm
PHX
-
DUS
2 stops18h 10m
British Airways
Wed 5/67:15 am
DUS
-
PHX
1 stop20h 45m
British Airways
Deal found 1/27$639
This Scandinavian Airlines deal was found by Cheapflights users on 1/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:40 am
PHX
-
DUS
2 stops24h 05m
Scandinavian Airlines
Sun 3/89:35 pm
DUS
-
PHX
2 stops32h 35m
Scandinavian Airlines
Deal found 1/26$717
This Trip.com deal was found by Cheapflights users on 1/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:05 pm
PHX
-
DUS
1 stop27h 30m
British Airways
Thu 4/237:10 am
DUS
-
PHX
1 stop20h 50m
British Airways
Deal found 1/29$733
This AirNGo deal was found by Cheapflights users on 1/27. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:25 pm
PHX
-
DUS
1 stop15h 20m
British Airways
Tue 3/1012:30 pm
DUS
-
PHX
1 stop13h 45m
British Airways
Deal found 1/27$750
This Flysmarter deal was found by Cheapflights users on 1/27. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:13 pm
PHX
-
DUS
2 stops17h 32m
Multiple Airlines
Tue 3/106:25 am
DUS
-
PHX
2 stops20h 53m
Multiple Airlines
Deal found 1/27$767
This Finnair deal was found by Cheapflights users on 1/29. 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.
Sat 4/114:35 pm
PHX
-
DUS
2 stops30h 35m
Finnair
Thu 4/2311:15 am
DUS
-
PHX
2 stops21h 44m
Finnair
Deal found 1/29$777

Find flight deals from Sky Harbor Intl to Bonn

Keep the following information in mind while searching for Sky Harbor Intl to Bonn flight deals. Data was last updated January 29, 2026.

Round-trip from

$639
(oojo)

One-way from

$426
(Air France)

Popular in

June

Cheapest in

January

Average price

$636
From Phoenix Sky Harbor Intl to Bonn
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Bonn
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($272 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl 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 January 29, 2026.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Bonn that are best for you.

Fly from

Sky Harbor Intl

Fly to

Bonn

Route

Depart

Return

Price

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Wed 4/22

2:25 pm-5:35 pm

2 stops18h 10m

Duesseldorf Intl

Wed 5/6

7:15 am-7:00 pm

1 stop20h 45m

$639

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Wed 3/4

10:40 am-6:45 pm

2 stops24h 05m

Duesseldorf Intl

Sun 3/8

9:35 pm-10:10 pm

2 stops32h 35m

$717

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Sat 4/11

9:05 pm-9:35 am

1 stop27h 30m

Duesseldorf Intl

Thu 4/23

7:10 am-7:00 pm

1 stop20h 50m

$733

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Mon 2/23

8:25 pm-7:45 pm

1 stop15h 20m

Duesseldorf Intl

Tue 3/10

12:30 pm-6:15 pm

1 stop13h 45m

$750

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Mon 2/23

6:13 pm-7:45 pm

2 stops17h 32m

Duesseldorf Intl

Tue 3/10

6:25 am-7:18 pm

2 stops20h 53m

$767

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Wed 7/8

9:10 am-10:50 am

2 stops16h 40m

$426

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Wed 7/8

9:05 pm-9:00 pm

1 stop14h 55m

$433

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Thu 5/21

12:10 pm-8:25 pm

3 stops23h 15m

$511

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Thu 5/21

3:25 pm-1:50 pm

1 stop13h 25m

$591

PhoenixDüsseldorf

PHX - DUS

PHXDUS

Phoenix Sky Harbor Intl

Thu 5/21

9:05 pm-9:00 pm

1 stop14h 55m

$858

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
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Best time to book a flight from Sky Harbor Intl to Bonn

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

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Bonn

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Bonn?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bonn (average of $463). Flying from Phoenix Sky Harbor Intl Airport 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.

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 January 29, 2026.
Read through reviews of airlines operating flights from Phoenix Sky Harbor Intl Airport to Bonn, such as Delta and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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
8,127 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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
7,705 reviews
Delta
7.9
Good
8,127 reviews

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

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 Sky Harbor Intl 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 Sky Harbor Intl Airport to Bonn?

    British Airways can get you from Phoenix Sky Harbor Intl Airport to Bonn in just under 18h 10m. Your travel time can differ by up to . Airlines will cover a distance of 5503 mi.

  • Can I find deals for flights from Sky Harbor Intl to Bonn that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Bonn?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Bonn?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Bonn?

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Bonn (average of $463). Flying from Phoenix Sky Harbor Intl Airport 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 8 airlines flying from Sky Harbor Intl to Bonn

Discover the top 8 airlines that operate flights from Sky Harbor Intl 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$492Average$839FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$655Average$898FlexibilityNo cancel feeOn-time69%
DeltaCheapest$690Average$1,079FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$700Average$979FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$707Average$1,033FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$718Average$947FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$756Average$932FlexibilityNo cancel feeOn-time77%
KLMCheapest$787Average$953FlexibilityNo cancel feeOn-time75%

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