What is the cheapest airline that flies from London to Tucson?

United Airlines is the most popular carrier operating from London to Tucson

Which stopover airport has the shortest travel time from London to Tucson?

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 13h 22m.

Which stopover airport offers the lowest fares from London to Tucson?

Flights via Seattle (SEA) offer the lowest average return price of £716.

Which stopover airport has the shortest connection time from London to Tucson?

Denver (DEN) has the shortest average stopover time for this route: 1h 19m.

Which airport is the most popular for stopovers for flights between London and Tucson?

Denver (DEN) was the most common stop: 62% of momondo users choosing one-stop flights on this route connected there.

Which airlines fly to Tucson?

Lufthansa, British Airways and United Airlines are the top three most popular airlines that fly to Tucson from London according to our data. Lufthansa is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Tucson. Keep in mind that there are 3 different airlines that fly to Tucson on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London to Tucson Airport?

Prices for flights from London to Tucson Airport were last updated today.

How many operators does momondo search for flights from London to Tucson Airport?

As of October 2026, there are 3 operators available to choose from for flights from London to Tucson Airport.

How old do you have to be to fly from London to Tucson Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Tucson Airport.

What documentation or ID do you need to fly to Tucson Airport?

The travel and health documents you'll need for your trip to Tucson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£490 Cheap Flights from London to Tucson in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Tucson

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:40 - 23:07LHR London Heathrow-TUS Tucson

23h 27m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

06:01 - 17:40TUS Tucson-LHR London Heathrow

28h 39m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

£560Scandinavian Airlines

Fri, 4 Dec - Sun, 6 Dec

06:40 - 21:48LHR London Heathrow-TUS Tucson

22h 08m2 stops Kastrup Copenhagen Los Angeles

13:48 - 17:40TUS Tucson-LHR London Heathrow

20h 52m2 stops Los Angeles Kastrup Copenhagen

£573Scandinavian Airlines

Thu, 26 Nov - Thu, 3 Dec

06:40 - 22:56LHR London Heathrow-TUS Tucson

23h 16m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

13:00 - 18:30TUS Tucson-LHR London Heathrow

22h 30m2 stops Los Angeles Kastrup Copenhagen

£573Scandinavian Airlines

Tue, 19 Jan - Mon, 25 Jan

18:00 - 11:22LHR London Heathrow-TUS Tucson

48h 22m2 stops Toronto Pearson Intl Houston George Bush Intcntl

16:20 - 09:40TUS Tucson-LHR London Heathrow

34h 20m2 stops San Francisco Denver Intl

£704United Airlines

Tue, 5 Jan - Tue, 12 Jan

15:20 - 11:37LHR London Heathrow-TUS Tucson

27h 17m2 stops Los Angeles San Francisco

18:10 - 07:25TUS Tucson-LHR London Heathrow

30h 15m1 stop San Francisco

£718United Airlines

Fri, 4 Dec - Sun, 6 Dec

15:20 - 21:59LHR London Heathrow-TUS Tucson

37h 39m2 stops Los Angeles San Francisco

08:25 - 09:10TUS Tucson-LHR London Heathrow

17h 45m2 stops Chicago O'Hare Intl Newark

£718United Airlines

Thu, 26 Nov - Thu, 3 Dec

07:40 - 21:34LHR London Heathrow-TUS Tucson

20h 54m2 stops Munich Franz Josef Strauss Denver Intl

07:10 - 07:25TUS Tucson-LHR London Heathrow

17h 15m1 stop San Francisco

£742Lufthansa

Tue, 24 Nov - Tue, 1 Dec

16:30 - 23:55LHR London Heathrow-TUS Tucson

14h 25m1 stop Chicago O'Hare Intl

14:29 - 12:10TUS Tucson-LHR London Heathrow

14h 41m1 stop Dallas/Fort Worth

£752British Airways

Tue, 10 Nov - Tue, 1 Dec

08:20 - 16:15LHR London Heathrow-TUS Tucson

14h 55m1 stop Dallas/Fort Worth

10:44 - 08:15TUS Tucson-LHR London Heathrow

14h 31m1 stop Dallas/Fort Worth

£754British Airways

Tue, 24 Nov - Tue, 1 Dec

18:00 - 12:21LHR London Heathrow-TUS Tucson

25h 21m2 stops Newark Chicago O'Hare Intl

14:00 - 13:30TUS Tucson-LHR London Heathrow

40h 30m2 stops San Francisco Los Angeles

£770Lufthansa

Mon, 16 Nov - Mon, 30 Nov

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Air Canada flights from London to Tucson

Our best Air Canada deals on London to Tucson flight tickets

Air Canada

11 Nov

LHR14:30London Heathrow

28h 08m

2 stops

TUS11:38Tucson

18 Nov

TUS06:30Tucson

22h 20m

2 stops

LHR11:50London Heathrow

£686

Air Canada

11 Nov

LHR14:30London Heathrow

28h 08m

2 stops

TUS11:38Tucson

23 Nov

TUS17:42Tucson

35h 08m

2 stops

LHR11:50London Heathrow

£687

Air Canada

6 Jan

LHR13:25London Heathrow

39h 10m

2 stops

TUS21:35Tucson

14 Jan

TUS06:45Tucson

22h 05m

2 stops

LHR11:50London Heathrow

£698

United Airlines flights from London to Tucson

Our best United Airlines deals on London to Tucson flight tickets

United Airlines

26 Nov

LHR15:20London Heathrow

37h 39m

2 stops

TUS21:59Tucson

3 Dec

TUS08:25Tucson

17h 45m

2 stops

LHR09:10London Heathrow

£718

United Airlines

14 Nov

LHR06:35London Heathrow

34h 07m

2 stops

TUS09:42Tucson

21 Nov

TUS16:23Tucson

34h 17m

2 stops

LHR09:40London Heathrow

£721

United Airlines

14 Nov

LHR06:35London Heathrow

18h 44m

2 stops

TUS18:19Tucson

21 Nov

TUS16:23Tucson

34h 17m

2 stops

LHR09:40London Heathrow

£723

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Fri 4/12

06:40-23:07

2 stops23h 27m

Tucson

Sun 6/12

06:01-17:40

2 stops28h 39m

£560

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Thu 26/11

06:40-21:48

2 stops22h 08m

Tucson

Thu 3/12

13:48-17:40

2 stops20h 52m

£573

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Tue 19/1

06:40-22:56

2 stops23h 16m

Tucson

Mon 25/1

13:00-18:30

2 stops22h 30m

£573

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Tue 5/1

18:00-11:22

2 stops48h 22m

Tucson

Tue 12/1

16:20-09:40

2 stops34h 20m

£704

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Fri 4/12

15:20-11:37

2 stops27h 17m

Tucson

Sun 6/12

18:10-07:25

1 stop30h 15m

£718

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Thu 26/11

15:20-21:59

2 stops37h 39m

Tucson

Thu 3/12

08:25-09:10

2 stops17h 45m

£718

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Tue 24/11

07:40-21:34

2 stops20h 54m

Tucson

Tue 1/12

07:10-07:25

1 stop17h 15m

£742

Fastest return journey

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Tue 10/11

16:30-23:55

1 stop14h 25m

Tucson

Tue 1/12

14:29-12:10

1 stop14h 41m

£752

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Tue 24/11

08:20-16:15

1 stop14h 55m

Tucson

Tue 1/12

10:44-08:15

1 stop14h 31m

£754

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Mon 16/11

18:00-12:21

2 stops25h 21m

Tucson

Mon 30/11

14:00-13:30

2 stops40h 30m

£770

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Tucson

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Stopovers

What is the typical price of a round-trip flight between London and Tucson?

Prices are currently low for flights on this route.

Typical prices usually range from £798 to £937.
The lowest price recently found on this route was £560.

What is the cheapest month to fly to Tucson?

In general, February is the cheapest month to fly from London to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £607. If you aren’t able to travel during the month of February, then book flights to Tucson from London during April instead. Flights to Tucson in April, while not as cheap as those in February, still average around £622.

Can stopping save me money on London to Tucson flights?

You could potentially save up to 64% on your flight if you consider stops on a London to Tucson flight.

When to book flights from London to Tucson

Are you open to changing your travel dates? Check out the ideal times to fly from London to Tucson according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Tucson (LON to TUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Tucson

Best price found	£490
Fastest flight time	13h 35m
Direct flights	None

The best one-way flight to Tucson from London in the past 72 hours is £490. The best return flight deal from London to Tucson found on momondo in the last 72 hours is £560.

The fastest flight from London to Tucson takes 13h 35m

There are no direct flights from London to Tucson. There are no popular flight routes from London to Tucson.

Search flight deals

Frequently asked questions about flying from London to Tucson

How far is London to Tucson by plane?
The distance between London and Tucson is about 5296.3 mi. Typically, this will take 13h 35m by plane in normal conditions.
When did momondo last update prices for flights from London to Tucson Airport?
Prices for flights from London to Tucson Airport were last updated today.
How many operators does momondo search for flights from London to Tucson Airport?
As of October 2026, there are 3 operators available to choose from for flights from London to Tucson Airport.
How old do you have to be to fly from London to Tucson Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Tucson Airport.
What documentation or ID do you need to fly to Tucson Airport?
The travel and health documents you'll need for your trip to Tucson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tucson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to Tucson?
Based on momondo bookings for flights between London and Tucson, the leading airline is Lufthansa, making up 37% of the total bookings. Other popular airlines include British Airways with 28%, United Airlines with 27%, and Scandinavian Airlines with 8%.

Best airlines flying from London to Tucson

Compare and see reviews for airlines that fly from London to Tucson with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £495	Free Cancellation	Rating 7.4 10,362 reviews	Search United Airlines flights
Lufthansa	PriceFrom £562	Free Cancellation	Rating 6.8 8,277 reviews	Search Lufthansa flights
British Airways	PriceFrom £643	Free Cancellation	Rating 6.7 8,261 reviews	Search British Airways flights

Tombstone

Why use momondo?

Why should I use momondo to find a flight deal from London to Tucson?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Tucson. momondo saves you time and could save you money on your trip.

Can I find flights from London to Tucson with flexible booking policies on momondo?

Yes. All flights to Tucson from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Tucson?

momondo provides multiple filters to help you find the best flight to Tucson from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of London to Tucson flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from London to Tucson from £490

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Tucson departing on 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from London to Tucson

Our best Air Canada deals on London to Tucson flight tickets

United Airlines flights from London to Tucson

Our best United Airlines deals on London to Tucson flight tickets

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How to get the cheapest flight ticket from London to Tucson

What is the typical price of a round-trip flight between London and Tucson?

What is the cheapest month to fly to Tucson?

Can stopping save me money on London to Tucson flights?

What is the cheapest airline that flies from London to Tucson?

Which airlines fly to Tucson?

Which airport is the most popular for stopovers for flights between London and Tucson?

Which stopover airport offers the lowest fares from London to Tucson?

Which stopover airport has the shortest travel time from London to Tucson?

Which stopover airport has the shortest connection time from London to Tucson?

When to book flights from London to Tucson

Cheap London to Tucson (LON to TUS) flight deals and tips

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Fastest flight time

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Frequently asked questions about flying from London to Tucson

Best airlines flying from London to Tucson

Compare and see reviews for airlines that fly from London to Tucson with momondo

Travelling to a place near Tucson?

Why use momondo?

An easier way to manage your Tucson trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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