£501 Cheap Flights to Sonora in 2025/26

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

10 Feb

LHR

27h 40m

1 stop

HMO

18 Feb

HMO

36h 08m

1 stop

LHR

£1,008

Find similar

Aeromexico

10 Feb

LHR

25h 40m

1 stop

HMO

22 Feb

HMO

26h 00m

1 stop

LHR

£1,028

Find similar

Delta

26 Mar

LHR

19h 45m

2 stops

HMO

30 Mar

HMO

39h 15m

2 stops

LHR

£1,118

Find similar

American Airlines

26 Mar

LHR

25h 54m

2 stops

HMO

30 Mar

HMO

13h 55m

1 stop

LHR

£1,120

Find similar

Delta

26 Mar

LHR

39h 25m

2 stops

HMO

30 Mar

HMO

23h 25m

2 stops

LHR

£1,121

Find similar

Delta

26 Mar

LHR

19h 45m

2 stops

HMO

30 Mar

HMO

34h 50m

2 stops

LHR

£1,122

Find similar

American Airlines

26 Mar

LHR

30h 29m

2 stops

HMO

30 Mar

HMO

13h 55m

1 stop

LHR

£1,123

Find similar

KLM

26 Mar

LCY

35h 30m

2 stops

HMO

30 Mar

HMO

33h 45m

2 stops

LCY

£1,331

Find similar

KLM

26 Mar

LCY

34h 50m

2 stops

HMO

30 Mar

HMO

36h 00m

2 stops

LCY

£1,334

Find similar

Multiple Airlines

28 Dec

LHR

28h 55m

3 stops

HMO

4 Jan

HMO

34h 00m

3 stops

LHR

£1,419

Find similar

American Airlines

28 Dec

LHR

24h 12m

2 stops

HMO

4 Jan

HMO

18h 54m

2 stops

LHR

£1,554

Find similar

Iberia

26 Mar

LGW

51h 10m

2 stops

HMO

30 Mar

HMO

54h 00m

2 stops

LGW

£1,572

Find similar

Find the cheapest flights from the United Kingdom to Sonora

Round-trip

One-way

Recent return flight deals from the United Kingdom to Sonora

Enter your travel dates to find the best prices.

22:30 - 17:10LHR-HMO

25h 40m1 stop

19:52 - 15:05HMO-LHR

36h 13m1 stop

£1,008Aeromexico

Find Deal

Tue, 10 Feb - Thu, 19 Feb

22:30 - 17:10LHR-HMO

25h 40m1 stop

06:05 - 15:05HMO-LHR

26h 00m1 stop

£1,028Aeromexico

Find Deal

Tue, 10 Feb - Sun, 22 Feb

10:45 - 23:30LHR-HMO

19h 45m2 stops

07:15 - 06:30HMO-LHR

39h 15m2 stops

£1,118Delta

Find Deal

Thu, 26 Mar - Mon, 30 Mar

16:30 - 11:24LHR-HMO

25h 54m2 stops

12:55 - 10:50HMO-LHR

13h 55m1 stop

£1,120American Airlines

Find Deal

Thu, 26 Mar - Mon, 30 Mar

10:45 - 23:30LHR-HMO

19h 45m2 stops

15:25 - 10:15HMO-LHR

34h 50m2 stops

£1,122Delta

Find Deal

Thu, 26 Mar - Mon, 30 Mar

11:55 - 11:24LHR-HMO

30h 29m2 stops

12:55 - 10:50HMO-LHR

13h 55m1 stop

£1,123American Airlines

Find Deal

Thu, 26 Mar - Mon, 30 Mar

08:40 - 13:10LCY-HMO

35h 30m2 stops

13:30 - 07:15HMO-LCY

33h 45m2 stops

£1,331KLM

Find Deal

Thu, 26 Mar - Mon, 30 Mar

09:20 - 13:10LCY-HMO

34h 50m2 stops

13:30 - 09:30HMO-LCY

36h 00m2 stops

£1,334KLM

Find Deal

Thu, 26 Mar - Mon, 30 Mar

11:45 - 07:55LGW-HMO

51h 10m2 stops

20:55 - 10:55HMO-LGW

54h 00m2 stops

£1,524Iberia

Find Deal

Thu, 26 Mar - Mon, 30 Mar

11:45 - 07:55LGW-HMO

51h 10m2 stops

20:55 - 10:55HMO-LGW

54h 00m2 stops

£1,572Iberia

Find Deal

Thu, 26 Mar - Mon, 30 Mar

Fly from

Route

Depart

Return

Price

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Tue 10/2

22:30-17:10

1 stop25h 40m

Hermosillo Gen Pesqueira Garcia

Thu 19/2

19:52-15:05

1 stop36h 13m

£1,008

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Tue 10/2

22:30-17:10

1 stop25h 40m

Hermosillo Gen Pesqueira Garcia

Sun 22/2

06:05-15:05

1 stop26h 00m

£1,028

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Thu 26/3

10:45-23:30

2 stops19h 45m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

07:15-06:30

2 stops39h 15m

£1,118

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

£1,120

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Thu 26/3

10:45-23:30

2 stops19h 45m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

15:25-10:15

2 stops34h 50m

£1,122

LondonHermosillo

LHR - HMO

LHRHMO

London Heathrow

Thu 26/3

11:55-11:24

2 stops30h 29m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

12:55-10:50

1 stop13h 55m

£1,123

LondonHermosillo

LCY - HMO

LCYHMO

London City

Thu 26/3

08:40-13:10

2 stops35h 30m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

13:30-07:15

2 stops33h 45m

£1,331

LondonHermosillo

LCY - HMO

LCYHMO

London City

Thu 26/3

09:20-13:10

2 stops34h 50m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

13:30-09:30

2 stops36h 00m

£1,334

LondonHermosillo

LGW - HMO

LGWHMO

London Gatwick

Thu 26/3

11:45-07:55

2 stops51h 10m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

20:55-10:55

2 stops54h 00m

£1,524

LondonHermosillo

LGW - HMO

LGWHMO

London Gatwick

Thu 26/3

11:45-07:55

2 stops51h 10m

Hermosillo Gen Pesqueira Garcia

Mon 30/3

20:55-10:55

2 stops54h 00m

£1,572

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 £948. 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 £1,569. 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	£501
Best Round-Trip Price	£1,008
Fastest flight time	20h 49m

The best one-way flight price to Sonora from United Kingdom in the last 72 hours is £501 (London Heathrow to Hermosillo Gen Pesqueira Garcia).

Search Deals

The best round-trip flight price to Sonora from United Kingdom in the last 72 hours is £1,008 (London Heathrow to Hermosillo Gen Pesqueira Garcia).

Search Deals

The fastest flight to Sonora from United Kingdom takes 20h 49m (London City 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 19h 45m 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 November 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.