£743 Cheap Flights to Sonora in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Recent flights found to popular cities in Sonora

Find flights to these popular cities in Sonora from your nearest airport.

Flights to Hermosillo

Search all flight deals to Hermosillo

Aeromexico

21 Jan

LHR

20h 40m

1 stop

HMO

25 Jan

HMO

36h 19m

1 stop

LHR

£743

Aeromexico

21 Jan

LHR

20h 40m

1 stop

HMO

25 Jan

HMO

26h 00m

1 stop

LHR

£745

Iberia

5 Mar

LCY

31h 05m

2 stops

HMO

9 Mar

HMO

41h 00m

2 stops

LCY

£820

Iberia

5 Mar

LCY

43h 40m

2 stops

HMO

9 Mar

HMO

41h 00m

2 stops

LCY

£913

Iberia

5 Mar

LCY

31h 05m

2 stops

HMO

9 Mar

HMO

41h 00m

2 stops

LCY

£1,004

Iberia

23 Jan

LGW

27h 15m

2 stops

HMO

26 Jan

HMO

43h 00m

2 stops

LGW

£1,026

Iberia

21 Jan

LHR

28h 15m

2 stops

HMO

25 Jan

HMO

27h 35m

2 stops

LHR

£1,072

Iberia

21 Jan

LHR

28h 15m

2 stops

HMO

25 Jan

HMO

47h 05m

2 stops

LHR

£1,112

Iberia

23 Jan

LGW

27h 15m

2 stops

HMO

26 Jan

HMO

27h 10m

2 stops

LGW

£1,142

Iberia

23 Jan

LGW

27h 15m

2 stops

HMO

26 Jan

HMO

27h 10m

2 stops

LGW

£1,142

Aeromexico

21 Jan

LHR

31h 29m

1 stop

HMO

25 Jan

HMO

14h 37m

1 stop

LHR

£1,221

Iberia

21 Jan

LHR

28h 15m

2 stops

HMO

25 Jan

HMO

27h 35m

2 stops

LHR

£1,253

Find the cheapest flights from the United Kingdom to Sonora

Round-trip

Recent return flight deals from the United Kingdom to Sonora

Enter your travel dates to find the best prices.

22:30 - 12:10

LHR

HMO

20h 40m1 stop

19:46 - 15:05

HMO

LHR

36h 19m1 stop

£743Aeromexico

Wed, 21 Jan - Sun, 25 Jan

22:30 - 12:10

LHR

HMO

20h 40m1 stop

06:05 - 15:05

HMO

LHR

26h 00m1 stop

£745Aeromexico

Wed, 21 Jan - Sun, 25 Jan

07:50 - 07:55

LCY

HMO

31h 05m2 stops

08:50 - 08:50

HMO

LCY

41h 00m2 stops

£820Iberia

Thu, 5 Mar - Mon, 9 Mar

19:15 - 07:55

LCY

HMO

43h 40m2 stops

08:50 - 08:50

HMO

LCY

41h 00m2 stops

£913Iberia

Thu, 5 Mar - Mon, 9 Mar

07:50 - 07:55

LCY

HMO

31h 05m2 stops

08:50 - 08:50

HMO

LCY

41h 00m2 stops

£1,004Iberia

Thu, 5 Mar - Mon, 9 Mar

11:45 - 08:00

LGW

HMO

27h 15m2 stops

08:50 - 10:50

HMO

LGW

43h 00m2 stops

£1,026Iberia

Fri, 23 Jan - Mon, 26 Jan

10:45 - 08:00

LHR

HMO

28h 15m2 stops

08:50 - 19:25

HMO

LHR

27h 35m2 stops

£1,072Iberia

Wed, 21 Jan - Sun, 25 Jan

10:45 - 08:00

LHR

HMO

28h 15m2 stops

08:50 - 14:55

HMO

LHR

47h 05m2 stops

£1,112Iberia

Wed, 21 Jan - Sun, 25 Jan

11:45 - 08:00

LGW

HMO

27h 15m2 stops

08:50 - 19:00

HMO

LGW

27h 10m2 stops

£1,142Iberia

Fri, 23 Jan - Mon, 26 Jan

11:45 - 08:00

LGW

HMO

27h 15m2 stops

08:50 - 19:00

HMO

LGW

27h 10m2 stops

£1,142Iberia

Fri, 23 Jan - Mon, 26 Jan

Fly from

Route

Depart

Return

Price

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Wed 21/1

22:30-12:10

1 stop20h 40m

Hermosillo Gen Pesqueira Garcia

Sun 25/1

19:46-15:05

1 stop36h 19m

£743

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Wed 21/1

22:30-12:10

1 stop20h 40m

Hermosillo Gen Pesqueira Garcia

Sun 25/1

06:05-15:05

1 stop26h 00m

£745

LondonHermosillo

LCY - HMO

LCYHMO

London City

Thu 5/3

07:50-07:55

2 stops31h 05m

Hermosillo Gen Pesqueira Garcia

Mon 9/3

08:50-08:50

2 stops41h 00m

£820

LondonHermosillo

LCY - HMO

LCYHMO

London City

Thu 5/3

19:15-07:55

2 stops43h 40m

Hermosillo Gen Pesqueira Garcia

Mon 9/3

08:50-08:50

2 stops41h 00m

£913

LondonHermosillo

LCY - HMO

LCYHMO

London City

Thu 5/3

07:50-07:55

2 stops31h 05m

Hermosillo Gen Pesqueira Garcia

Mon 9/3

08:50-08:50

2 stops41h 00m

£1,004

LondonHermosillo

LGW - HMO

LGWHMO

London Gatwick

Fri 23/1

11:45-08:00

2 stops27h 15m

Hermosillo Gen Pesqueira Garcia

Mon 26/1

08:50-10:50

2 stops43h 00m

£1,026

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Wed 21/1

10:45-08:00

2 stops28h 15m

Hermosillo Gen Pesqueira Garcia

Sun 25/1

08:50-19:25

2 stops27h 35m

£1,072

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Wed 21/1

10:45-08:00

2 stops28h 15m

Hermosillo Gen Pesqueira Garcia

Sun 25/1

08:50-14:55

2 stops47h 05m

£1,112

LondonHermosillo

LGW - HMO

LGWHMO

London Gatwick

Fri 23/1

11:45-08:00

2 stops27h 15m

Hermosillo Gen Pesqueira Garcia

Mon 26/1

08:50-19:00

2 stops27h 10m

£1,142

LondonHermosillo

LGW - HMO

LGWHMO

London Gatwick

Fri 23/1

11:45-08:00

2 stops27h 15m

Hermosillo Gen Pesqueira Garcia

Mon 26/1

08:50-19:00

2 stops27h 10m

£1,142

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheapest flights to cities in Sonora

Click on the cities below to find out when it's cheapest to fly to Sonora from United Kingdom

Hermosillo

Find flights to Hermosillo

Cheap Sonora flight deals and tips

Summary info about Sonora flight prices, duration and airlines

Best Round-Trip Price	£743
Fastest flight time	20h 40m

The best round-trip flight price to Sonora from United Kingdom in the last 72 hours is £743 (London Heathrow to Hermosillo Gen Pesqueira Garcia).

Search Deals

The fastest flight to Sonora from United Kingdom takes 20h 40m (London Heathrow to Hermosillo Gen Pesqueira Garcia).

Search Deals

Frequently asked questions about flying to Sonora

What is the best airport to fly into to visit Hermosillo?

Hermosillo is about 100% more popular to visit than any other city in Sonora, according to momondo users. When visiting Hermosillo, it is recommended to fly into Hermosillo Airport, where you can typically get the cheapest prices and the most convenient travel options into the city.

What is the weather like in Sonora?

Temperatures in Sonora can vary between 16 °C and 32 °C based on the time of year. Typically, the coldest month in Sonora will be January, and the warmest month will be July. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Sonora in April, May, and March, as that is when precipitation is least likely.

How long is the flight from United Kingdom to Sonora?

Flight times from United Kingdom to Sonora vary, but if you’re flying out of London Heathrow and flying into Hermosillo Gen Pesqueira Garcia (one of the most popular routes), then the duration is 31h 29m on average. Another popular route from United Kingdom to Sonora is flying from Manchester to Hermosillo Gen Pesqueira Garcia, which will take roughly . Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights to Sonora?

Prices for flights to Sonora are updated daily.

How many operators does momondo search for flights to Sonora?

There is 1 operator available for flights to Sonora as of January 2026.

How old do you have to be to fly to Sonora?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Sonora.

What documentation or ID do you need to fly to Sonora?

The travel and health documents required for your trip to Sonora can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sonora. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Sonora?

It is quick and easy to find flights to Sonora on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sonora that suits you.

Can I find flights to Sonora with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sonora with this policy.

How can momondo help me find flights to Sonora?

Once all potential Sonora flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Sonora right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sonora, momondo offers a useful price alert feature which will track prices for flights to Sonora and alert you when they change.