£851 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

Multiple Airlines

30 Nov

LHR

30h 10m

3 stops

HMO

7 Dec

HMO

32h 34m

2 stops

LHR

£851

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Multiple Airlines

30 Nov

LHR

30h 10m

3 stops

HMO

7 Dec

HMO

33h 11m

3 stops

LHR

£896

Find similar

Multiple Airlines

1 Dec

LHR

54h 50m

2 stops

HMO

8 Dec

HMO

23h 15m

1 stop

LHR

£958

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Delta

1 Dec

LHR

38h 40m

2 stops

HMO

8 Dec

HMO

28h 13m

2 stops

LHR

£972

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Multiple Airlines

30 Nov

LHR

28h 53m

2 stops

HMO

7 Dec

HMO

35h 49m

1 stop

LHR

£1,042

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Multiple Airlines

1 Dec

LHR

32h 40m

2 stops

HMO

8 Dec

HMO

22h 30m

3 stops

LHR

£1,049

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Multiple Airlines

14 Nov

LHR

27h 35m

2 stops

HMO

21 Nov

HMO

25h 25m

2 stops

LHR

£1,082

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Multiple Airlines

1 Dec

LHR

26h 35m

3 stops

HMO

8 Dec

HMO

22h 30m

3 stops

LHR

£1,086

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Aeromexico

1 Dec

LHR

16h 50m

1 stop

HMO

8 Dec

HMO

36h 19m

1 stop

LHR

£1,100

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Aeromexico

30 Nov

LHR

24h 20m

1 stop

HMO

7 Dec

HMO

35h 49m

1 stop

LHR

£1,112

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Multiple Airlines

1 Dec

LCY

29h 30m

2 stops

HMO

8 Dec

HMO

20h 41m

2 stops

LCY

£1,121

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Delta

26 Mar

LHR

19h 37m

2 stops

HMO

30 Mar

HMO

33h 00m

2 stops

LHR

£1,122

Find similar

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.

09:00 - 08:10LHR-HMO

30h 10m3 stops

20:16 - 11:50HMO-LHR

32h 34m2 stops

£851Multiple Airlines

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Sun, 30 Nov - Sun, 7 Dec

09:00 - 08:10LHR-HMO

30h 10m3 stops

19:39 - 11:50HMO-LHR

33h 11m3 stops

£896Multiple Airlines

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Sun, 30 Nov - Sun, 7 Dec

10:45 - 18:25LHR-HMO

38h 40m2 stops

08:57 - 20:10HMO-LHR

28h 13m2 stops

£972Delta

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Mon, 1 Dec - Mon, 8 Dec

22:30 - 08:20LHR-HMO

16h 50m1 stop

19:46 - 15:05HMO-LHR

36h 19m1 stop

£1,100Aeromexico

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Mon, 1 Dec - Mon, 8 Dec

22:30 - 15:50LHR-HMO

24h 20m1 stop

20:16 - 15:05HMO-LHR

35h 49m1 stop

£1,112Aeromexico

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Sun, 30 Nov - Sun, 7 Dec

10:45 - 23:22LHR-HMO

19h 37m2 stops

13:30 - 06:30HMO-LHR

33h 00m2 stops

£1,122Delta

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Thu, 26 Mar - Mon, 30 Mar

14:20 - 11:24LHR-HMO

28h 04m1 stop

12:55 - 06:20HMO-LHR

33h 25m2 stops

£1,202American Airlines

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Thu, 26 Mar - Mon, 30 Mar

16:30 - 11:24LHR-HMO

25h 54m2 stops

12:55 - 10:50HMO-LHR

13h 55m1 stop

£1,231American Airlines

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Thu, 26 Mar - Mon, 30 Mar

08:40 - 13:33LCY-HMO

35h 53m2 stops

18:41 - 16:40HMO-LCY

37h 59m2 stops

£1,313KLM

Find Deal

Thu, 26 Mar - Mon, 30 Mar

09:20 - 13:33LCY-HMO

35h 13m2 stops

18:41 - 17:20HMO-LCY

38h 39m2 stops

£1,319KLM

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Thu, 26 Mar - Mon, 30 Mar

Fly from

Route

Depart

Return

Price

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Sun 30/11

09:00-08:10

3 stops30h 10m

Hermosillo Gen Pesqueira Garcia

Sun 7/12

20:16-11:50

2 stops32h 34m

£851

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Sun 30/11

09:00-08:10

3 stops30h 10m

Hermosillo Gen Pesqueira Garcia

Sun 7/12

19:39-11:50

3 stops33h 11m

£896

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Mon 1/12

10:45-18:25

2 stops38h 40m

Hermosillo Gen Pesqueira Garcia

Mon 8/12

08:57-20:10

2 stops28h 13m

£972

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Mon 1/12

22:30-08:20

1 stop16h 50m

Hermosillo Gen Pesqueira Garcia

Mon 8/12

19:46-15:05

1 stop36h 19m

£1,100

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Sun 30/11

22:30-15:50

1 stop24h 20m

Hermosillo Gen Pesqueira Garcia

Sun 7/12

20:16-15:05

1 stop35h 49m

£1,112

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Thu 26/3

10:45-23:22

2 stops19h 37m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

13:30-06:30

2 stops33h 00m

£1,122

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Thu 26/3

14:20-11:24

1 stop28h 04m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

12:55-06:20

2 stops33h 25m

£1,202

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Thu 26/3

16:30-11:24

2 stops25h 54m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

12:55-10:50

1 stop13h 55m

£1,231

LondonHermosillo

LCY - HMO

LCYHMO

London City

Thu 26/3

08:40-13:33

2 stops35h 53m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

18:41-16:40

2 stops37h 59m

£1,313

LondonHermosillo

LCY - HMO

LCYHMO

London City

Thu 26/3

09:20-13:33

2 stops35h 13m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

18:41-17:20

2 stops38h 39m

£1,319

Flights are sorted by cheapest return flights first.

Sorted 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 £929. 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 £1,538. 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 Round-Trip Price	£851
Fastest flight time	16h 50m

The best round-trip flight price to Sonora from United Kingdom in the last 72 hours is £851 (London Heathrow to Hermosillo Gen Pesqueira Garcia).

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The fastest flight to Sonora from United Kingdom takes 16h 50m (London Heathrow 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 21h 27m 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 October 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.