£625 Cheap Flights to Sonora in 2025/26

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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

5 Nov

LHR

31h 55m

1 stop

HMO

12 Nov

HMO

15h 19m

1 stop

LHR

£687

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Delta

3 Dec

LHR

36h 10m

2 stops

HMO

21 Jan

HMO

18h 45m

2 stops

LHR

£730

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American Airlines

5 Nov

LHR

29h 21m

1 stop

HMO

12 Nov

HMO

19h 04m

2 stops

LHR

£735

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American Airlines

5 Nov

LHR

27h 16m

2 stops

HMO

12 Nov

HMO

18h 44m

2 stops

LHR

£739

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Aeromexico

3 Dec

LHR

16h 42m

1 stop

HMO

21 Jan

HMO

23h 47m

1 stop

LHR

£745

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American Airlines

30 Oct

LHR

28h 25m

1 stop

HMO

6 Nov

HMO

16h 49m

1 stop

LHR

£762

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American Airlines

30 Oct

LHR

25h 45m

2 stops

HMO

6 Nov

HMO

16h 49m

1 stop

LHR

£765

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American Airlines

3 Dec

LHR

27h 00m

2 stops

HMO

21 Jan

HMO

16h 20m

1 stop

LHR

£767

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American Airlines

30 Oct

LHR

27h 35m

2 stops

HMO

6 Nov

HMO

15h 14m

2 stops

LHR

£767

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American Airlines

14 Oct

LHR

26h 50m

2 stops

HMO

21 Oct

HMO

16h 25m

1 stop

LHR

£785

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American Airlines

14 Oct

LHR

26h 50m

2 stops

HMO

21 Oct

HMO

18h 00m

2 stops

LHR

£788

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American Airlines

30 Oct

LHR

28h 25m

1 stop

HMO

6 Nov

HMO

16h 49m

1 stop

LHR

£812

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Find the cheapest flights from the United Kingdom to Sonora

Round-trip

One-way

Recent return flight deals from the United Kingdom to Sonora

22:30 - 23:25LHR-HMO

31h 55m1 stop

16:46 - 15:05HMO-LHR

15h 19m1 stop

£687Aeromexico

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Wed, 5 Nov - Wed, 12 Nov

10:45 - 15:55LHR-HMO

36h 10m2 stops

06:05 - 07:50HMO-LHR

18h 45m2 stops

£730Delta

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Wed, 3 Dec - Wed, 21 Jan

14:25 - 12:46LHR-HMO

29h 21m1 stop

13:26 - 15:30HMO-LHR

19h 04m2 stops

£735American Airlines

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Wed, 5 Nov - Wed, 12 Nov

16:30 - 12:46LHR-HMO

27h 16m2 stops

13:26 - 15:10HMO-LHR

18h 44m2 stops

£739American Airlines

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Wed, 5 Nov - Wed, 12 Nov

22:30 - 08:12LHR-HMO

16h 42m1 stop

08:18 - 15:05HMO-LHR

23h 47m1 stop

£745Aeromexico

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Wed, 3 Dec - Wed, 21 Jan

14:20 - 11:45LHR-HMO

28h 25m1 stop

13:26 - 13:15HMO-LHR

16h 49m1 stop

£762American Airlines

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Thu, 30 Oct - Thu, 6 Nov

17:00 - 11:45LHR-HMO

25h 45m2 stops

13:26 - 13:15HMO-LHR

16h 49m1 stop

£765American Airlines

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Thu, 30 Oct - Thu, 6 Nov

16:55 - 12:55LHR-HMO

27h 00m2 stops

13:55 - 13:15HMO-LHR

16h 20m1 stop

£767American Airlines

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Wed, 3 Dec - Wed, 21 Jan

10:50 - 08:12LGW-HMO

28h 22m2 stops

16:41 - 07:10HMO-LGW

31h 29m2 stops

£1,118

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Thu, 30 Oct - Thu, 6 Nov

06:00 - 08:12LHR-HMO

33h 12m3 stops

07:50 - 15:05HMO-LHR

24h 15m2 stops

£1,350

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Thu, 30 Oct - Thu, 6 Nov

Fly from

Route

Depart

Return

Price

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Wed 5/11

22:30-23:25

1 stop31h 55m

Hermosillo Gen Pesqueira Garcia

Wed 12/11

16:46-15:05

1 stop15h 19m

£687

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Wed 3/12

10:45-15:55

2 stops36h 10m

Hermosillo Gen Pesqueira Garcia

Wed 21/1

06:05-07:50

2 stops18h 45m

£730

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Wed 5/11

14:25-12:46

1 stop29h 21m

Hermosillo Gen Pesqueira Garcia

Wed 12/11

13:26-15:30

2 stops19h 04m

£735

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Wed 5/11

16:30-12:46

2 stops27h 16m

Hermosillo Gen Pesqueira Garcia

Wed 12/11

13:26-15:10

2 stops18h 44m

£739

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Wed 3/12

22:30-08:12

1 stop16h 42m

Hermosillo Gen Pesqueira Garcia

Wed 21/1

08:18-15:05

1 stop23h 47m

£745

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Thu 30/10

14:20-11:45

1 stop28h 25m

Hermosillo Gen Pesqueira Garcia

Thu 6/11

13:26-13:15

1 stop16h 49m

£762

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Thu 30/10

17:00-11:45

2 stops25h 45m

Hermosillo Gen Pesqueira Garcia

Thu 6/11

13:26-13:15

1 stop16h 49m

£765

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Wed 3/12

16:55-12:55

2 stops27h 00m

Hermosillo Gen Pesqueira Garcia

Wed 21/1

13:55-13:15

1 stop16h 20m

£767

LondonHermosillo

LGW - HMO

LGWHMO

London Gatwick

Thu 30/10

10:50-08:12

2 stops28h 22m

Hermosillo Gen Pesqueira Garcia

Thu 6/11

16:41-07:10

2 stops31h 29m

£1,118

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Thu 30/10

06:00-08:12

3 stops33h 12m

Hermosillo Gen Pesqueira Garcia

Thu 6/11

07:50-15:05

2 stops24h 15m

£1,350

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

Sonora flights insights and trends

Explore insights for your Sonora flight to craft the best travel plan

What is the cheapest day to depart on your flight to Sonora?

The cheapest day to depart on your flight to Sonora is on a Monday when prices can be found for as low as £918. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £1,520. These prices are subject to change though, so be sure to set up a Price Alert for flights to Sonora.

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 One-Way Price	£625
Best Round-Trip Price	£687
Fastest flight time	23h 03m

The best one-way flight price to Sonora from United Kingdom in the last 72 hours is £625 (London Gatwick to Hermosillo Gen Pesqueira Garcia).

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The best round-trip flight price to Sonora from United Kingdom in the last 72 hours is £687 (London Heathrow to Hermosillo Gen Pesqueira Garcia).

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The fastest flight to Sonora from United Kingdom takes 23h 03m (London Gatwick to Hermosillo Gen Pesqueira Garcia).

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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 19h 37m 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.

What is the best day of the week to fly to Sonora?

Consider booking a flight to Sonora on a Monday, which is the cheapest day of the week. You will also find that flying out on a Wednesday is another low-cost option. Try to avoid booking your flight to Sonora on Sunday, which tends to be the most expensive day of the week.

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 September 2025.

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.