£621+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
— HMO
8 Jul — 15 Jul1
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 8 June 2026.

Tue 29/922:30
LHR
-
HMO
1 stop18h 05m
Aeromexico
Sat 3/1016:51
HMO
-
LHR
1 stop15h 09m
Aeromexico
Deal found 6/6£925
Thu 24/911:30
LGW
-
HMO
2 stops28h 15m
Iberia
Sun 27/920:48
HMO
-
LGW
2 stops54h 02m
Iberia
Deal found 7/6£1,004
Wed 30/919:15
LCY
-
HMO
2 stops44h 29m
Iberia
Sun 4/1020:46
HMO
-
LCY
2 stops52h 14m
Iberia
Deal found 3/6£1,060
Tue 29/914:00
LHR
-
HMO
2 stops25h 45m
Iberia
Sat 3/1020:46
HMO
-
LHR
2 stops38h 09m
Iberia
Deal found 7/6£1,157
Mon 20/718:05
LHR
-
HMO
2 stops25h 25m
American Airlines
Mon 27/712:10
HMO
-
LHR
1 stop14h 55m
American Airlines
Deal found 5/6£1,191
Mon 20/710:10
LGW
-
HMO
2 stops29h 45m
Multiple Airlines
Mon 27/720:39
HMO
-
LGW
3 stops34h 01m
Multiple Airlines
Deal found 5/6£1,360
Mon 20/709:20
LCY
-
HMO
2 stops30h 50m
KLM
Mon 27/712:56
HMO
-
LCY
2 stops22h 49m
KLM
Deal found 5/6£1,418
Mon 20/710:00
LCY
-
HMO
3 stops30h 10m
Multiple Airlines
Mon 27/720:39
HMO
-
LCY
3 stops28h 11m
Multiple Airlines
Deal found 5/6£1,552

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 8 June 2026.

Return from

£925

One-way from

£621
Aeromexico
  • Aeromexico
  • 29/9-3/10
  • 2 total stops
  • 33h 14m total
  • London to Hermosillo
Search Deals
7/8
  • 7/8
  • 2 total stops
  • 54h 27m 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 8 June 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
Fastest return journey

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Tue 29/9

22:30-08:35

1 stop18h 05m

Hermosillo Gen Pesqueira Garcia

Sat 3/10

16:51-16:00

1 stop15h 09m

£925

LondonHermosillo

LGW - HMO

LGWHMO

London Gatwick

Thu 24/9

11:30-07:45

2 stops28h 15m

Hermosillo Gen Pesqueira Garcia

Sun 27/9

20:48-10:50

2 stops54h 02m

£1,004

LondonHermosillo

LCY - HMO

LCYHMO

London City

Wed 30/9

19:15-07:44

2 stops44h 29m

Hermosillo Gen Pesqueira Garcia

Sun 4/10

20:46-09:00

2 stops52h 14m

£1,060

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Tue 29/9

14:00-07:45

2 stops25h 45m

Hermosillo Gen Pesqueira Garcia

Sat 3/10

20:46-18:55

2 stops38h 09m

£1,157

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Mon 20/7

11:00-11:30

1 stop32h 30m

Hermosillo Gen Pesqueira Garcia

Mon 27/7

12:10-11:05

1 stop14h 55m

£1,346

LondonHermosillo

LGW - HMO

LGWHMO

London Gatwick

Mon 20/7

10:10-07:55

2 stops29h 45m

Hermosillo Gen Pesqueira Garcia

Mon 27/7

20:39-14:40

3 stops34h 01m

£1,360

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Mon 20/7

22:30-08:10

1 stop17h 40m

Hermosillo Gen Pesqueira Garcia

Mon 27/7

12:56-16:00

1 stop19h 04m

£1,374

LondonHermosillo

LCY - HMO

LCYHMO

London City

Mon 20/7

09:20-08:10

2 stops30h 50m

Hermosillo Gen Pesqueira Garcia

Mon 27/7

12:56-19:45

2 stops22h 49m

£1,418

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Mon 20/7

20:55-22:46

3 stops33h 51m

Hermosillo Gen Pesqueira Garcia

Mon 27/7

20:39-10:15

2 stops29h 36m

£1,522
Cheapest one-way

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Fri 7/8

17:00-15:27

2 stops54h 27m

£621

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 23 resultsSorted by cheapest first
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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 24 hours 38 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 (21 hours 35 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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