£825+ Cheap flights to Sonora

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
— HMO
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Sonora in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Sonora
Explore the most affordable flight options available to Sonora. Find the lowest fares based on data from user searches, with prices last updated on 28 April 2026.

Tue 9/622:30
LHR
-
HMO
1 stop17h 55m
Aeromexico
Tue 16/616:28
HMO
-
LHR
1 stop15h 32m
Aeromexico
Deal found 25/4£850
Thu 4/622:30
LHR
-
HMO
1 stop28h 16m
Aeromexico
Mon 8/609:17
HMO
-
LHR
1 stop22h 43m
Aeromexico
Deal found 24/4£932
Tue 9/616:40
LHR
-
HMO
2 stops26h 49m
American Airlines
Tue 16/612:09
HMO
-
LHR
2 stops16h 41m
American Airlines
Deal found 25/4£959
Tue 9/622:05
LHR
-
HMO
3 stops32h 54m
Multiple Airlines
Tue 16/607:47
HMO
-
LHR
3 stops23h 48m
Multiple Airlines
Deal found 25/4£964
Tue 9/614:00
LGW
-
HMO
2 stops26h 25m
Multiple Airlines
Tue 16/607:47
HMO
-
LGW
3 stops30h 43m
Multiple Airlines
Deal found 25/4£1,009
Sat 10/1019:10
LHR
-
HMO
2 stops20h 34m
Iberia
Wed 14/1020:46
HMO
-
LHR
2 stops35h 34m
Iberia
Deal found 23/4£1,118
Thu 4/609:35
LCY
-
HMO
2 stops30h 05m
Iberia
Mon 8/620:45
HMO
-
LCY
2 stops28h 15m
Iberia
Deal found 25/4£1,133
Sat 10/1022:30
LHR
-
HMO
1 stop17h 43m
Aeromexico
Wed 14/1006:05
HMO
-
LHR
1 stop25h 55m
Aeromexico
Deal found 23/4£1,146
Thu 4/616:30
LHR
-
HMO
2 stops47h 10m
Iberia
Mon 8/620:45
HMO
-
LHR
2 stops52h 45m
Iberia
Deal found 24/4£1,159
Thu 4/620:40
LGW
-
HMO
2 stops43h 15m
Iberia
Sun 7/620:45
HMO
-
LGW
2 stops54h 05m
Iberia
Deal found 24/4£1,269
Tue 9/609:15
LCY
-
HMO
2 stops21h 39m
Multiple Airlines
Tue 16/613:19
HMO
-
LCY
2 stops20h 36m
Multiple Airlines
Deal found 25/4£1,376

Find flight deals to Sonora

Find the latest flights to Sonora in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 28 April 2026.

Return from

£850

One-way from

£825
Aeromexico
  • Aeromexico
  • 9/6-16/6
  • 2 total stops
  • 33h 27m total
  • London to Hermosillo
Search Deals
WestJet
  • WestJet
  • 29/7
  • 2 total stops
  • 29h 53m total
  • London to Sonora
Search Deals

Cheapflights Fare Finder

 
Locate flights to Sonora that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 28 April 2026.
Use the filters below to find and compare flights to Sonora that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Thu 4/6

22:30-18:46

1 stop28h 16m

Hermosillo Gen Pesqueira Garcia

Mon 8/6

09:17-16:00

1 stop22h 43m

£932

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Tue 9/6

22:05-22:59

3 stops32h 54m

Hermosillo Gen Pesqueira Garcia

Tue 16/6

07:47-15:35

3 stops23h 48m

£964

LondonHermosillo

LGW - HMO

LGWHMO

London Gatwick

Tue 9/6

14:00-08:25

2 stops26h 25m

Hermosillo Gen Pesqueira Garcia

Tue 16/6

07:47-22:30

3 stops30h 43m

£1,009
Fastest return journey

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Tue 9/6

18:05-11:29

2 stops25h 24m

Hermosillo Gen Pesqueira Garcia

Tue 16/6

12:09-10:50

1 stop14h 41m

£1,045

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Sat 10/10

19:10-07:44

2 stops20h 34m

Hermosillo Gen Pesqueira Garcia

Wed 14/10

20:46-16:20

2 stops35h 34m

£1,118

LondonHermosillo

LCY - HMO

LCYHMO

London City

Thu 4/6

09:35-07:40

2 stops30h 05m

Hermosillo Gen Pesqueira Garcia

Mon 8/6

20:45-09:00

2 stops28h 15m

£1,133

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Thu 4/6

16:30-07:40

2 stops47h 10m

Hermosillo Gen Pesqueira Garcia

Mon 8/6

20:45-10:35

2 stops53h 50m

£1,162

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Sat 10/10

19:45-23:29

2 stops35h 44m

Hermosillo Gen Pesqueira Garcia

Wed 14/10

09:17-16:00

1 stop22h 43m

£1,312

LondonHermosillo

LCY - HMO

LCYHMO

London City

Tue 9/6

09:15-22:54

2 stops21h 39m

Hermosillo Gen Pesqueira Garcia

Tue 16/6

13:19-17:55

2 stops20h 36m

£1,376

LondonHermosillo

LGW - HMO

LGWHMO

London Gatwick

Thu 4/6

20:40-07:55

2 stops43h 15m

Hermosillo Gen Pesqueira Garcia

Sun 7/6

18:16-20:00

2 stops41h 44m

£1,381

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight to Sonora

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

How long is the flight to Sonora?

On average, a flight from London to Sonora takes 38 hours 55 minutes. Flights to Sonora from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Sonora by month

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

In terms of precipitation, rainfall in Sonora ranges from 2.0 - 82.0 inches per month. July is typically the wettest month, when rainfall can reach 82.0 mm. April is typically the driest time to visit Sonora when rainfall is around 2.0 mm.

Temperature in Sonora by month

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

If weather is an important factor for your trip to Sonora, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 32.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

FAQs about flying to Sonora

  • Can I find cheaper flights to Sonora 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 Sonora on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Sonora depart from?

    For those looking to save time traveling to Sonora, London offers the quickest one-way flight (17 hours 55 minutes).

  • Does Hermosillo Gen Pesqueira Garcia have car hire?

    Yes. Those touching down at Hermosillo Gen Pesqueira Garcia can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Hermosillo Gen Pesqueira Garcia?

    Yes. Hermosillo Gen Pesqueira Garcia has hotels nearby for those requiring accommodations. De la llanura 31 is the closest property to Hermosillo Gen Pesqueira Garcia (0.0 mi away from Hermosillo Gen Pesqueira Garcia).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Sonora cities and airports

Select your preferred flight destination in Sonora from the list below.
Flights to Hermosillo
Flights to Ciudad Obregón

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Sonora?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Sonora. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets to Sonora?

Cheapflights helps you find that perfect flight to Sonora by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights to Sonora with no change fees?

Yes, we can. To see specific flights to Sonora with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Sonora become cheaper?

Yes, Cheapflights offers price alerts on Sonora flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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