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

Flights via Seattle (SEA) offer the lowest average return price of £714.

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.

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

Lufthansa, United Airlines, and British Airways are the most popular carriers operating from London to Tucson

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: 58% 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 36% 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.

£419 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

Cheap return flights

Enter your travel dates to find the best prices.

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

23h 26m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

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

22h 00m2 stops Los Angeles Kastrup Copenhagen

£582Scandinavian Airlines

Mon, 16 Nov - Mon, 23 Nov

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

23h 16m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

13:00 - 17:40TUS Tucson-LHR London Heathrow

21h 40m2 stops Los Angeles Kastrup Copenhagen

£584Scandinavian Airlines

Mon, 11 Jan - Sun, 24 Jan

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

23h 16m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

13:35 - 16:00TUS Tucson-LHR London Heathrow

19h 25m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

£587Scandinavian Airlines

Thu, 7 Jan - Tue, 19 Jan

08:00 - 14:44LHR London Heathrow-TUS Tucson

14h 44m1 stop Chicago O'Hare Intl

13:40 - 12:25TUS Tucson-LHR London Heathrow

14h 45m1 stop Denver Intl

£649United Airlines

Wed, 14 Oct - Fri, 23 Oct

11:25 - 20:25LHR London Heathrow-TUS Tucson

17h 00m1 stop Denver Intl

11:11 - 07:45TUS Tucson-LHR London Heathrow

12h 34m1 stop Houston George Bush Intcntl

£672United Airlines

Thu, 15 Oct - Sun, 18 Oct

15:20 - 10:38LHR London Heathrow-TUS Tucson

26h 18m2 stops Los Angeles San Francisco

10:37 - 09:40TUS Tucson-LHR London Heathrow

16h 03m1 stop Denver Intl

£685United Airlines

Wed, 28 Oct - Wed, 4 Nov

11:35 - 20:34LHR London Heathrow-TUS Tucson

15h 59m1 stop Denver Intl

09:30 - 13:30TUS Tucson-LHR London Heathrow

21h 00m2 stops San Francisco Los Angeles

£704Lufthansa

Wed, 28 Oct - Wed, 4 Nov

11:35 - 20:34LHR London Heathrow-TUS Tucson

15h 59m1 stop Denver Intl

09:30 - 13:30TUS Tucson-LHR London Heathrow

21h 00m2 stops San Francisco Los Angeles

£704Lufthansa

Wed, 28 Oct - Wed, 4 Nov

13:50 - 22:26LHR London Heathrow-TUS Tucson

15h 36m1 stop Dallas/Fort Worth

13:06 - 10:00TUS Tucson-LHR London Heathrow

13h 54m1 stop Dallas/Fort Worth

£731British Airways

Mon, 9 Nov - Wed, 2 Dec

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

14h 25m1 stop Chicago O'Hare Intl

13:06 - 10:00TUS Tucson-LHR London Heathrow

13h 54m1 stop Dallas/Fort Worth

£732British Airways

Tue, 10 Nov - Tue, 17 Nov

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Scandinavian Airlines flights from London to Tucson

Our best Scandinavian Airlines deals on London to Tucson flight tickets

Scandinavian Airlines

16 Nov

LHR06:40London Heathrow

23h 26m

2 stops

TUS23:06Tucson

23 Nov

TUS13:30Tucson

22h 00m

2 stops

LHR18:30London Heathrow

£582

Scandinavian Airlines

11 Jan

LHR06:40London Heathrow

23h 16m

2 stops

TUS22:56Tucson

24 Jan

TUS13:00Tucson

21h 40m

2 stops

LHR17:40London Heathrow

£584

Scandinavian Airlines

24 Oct

LHR06:40London Heathrow

23h 15m

2 stops

TUS21:55Tucson

25 Oct

TUS06:00Tucson

27h 00m

2 stops

LHR16:00London Heathrow

£587

United Airlines flights from London to Tucson

Our best United Airlines deals on London to Tucson flight tickets

United Airlines

14 Oct

LHR08:00London Heathrow

14h 44m

1 stop

TUS14:44Tucson

23 Oct

TUS13:40Tucson

14h 45m

1 stop

LHR12:25London Heathrow

£649

United Airlines

15 Oct

LHR11:25London Heathrow

17h 00m

1 stop

TUS20:25Tucson

18 Oct

TUS11:11Tucson

12h 34m

1 stop

LHR07:45London Heathrow

£672

United Airlines

28 Oct

LHR15:20London Heathrow

26h 18m

2 stops

TUS10:38Tucson

4 Nov

TUS10:37Tucson

16h 03m

1 stop

LHR09:40London Heathrow

£685

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Mon 16/11

06:40-23:06

2 stops23h 26m

Tucson

Mon 23/11

13:30-18:30

2 stops22h 00m

£582

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Mon 11/1

06:40-22:56

2 stops23h 16m

Tucson

Sun 24/1

13:00-17:40

2 stops21h 40m

£584

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Thu 7/1

06:40-22:56

2 stops23h 16m

Tucson

Tue 19/1

13:35-16:00

2 stops19h 25m

£587

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Wed 14/10

08:00-14:44

1 stop14h 44m

Tucson

Fri 23/10

13:40-12:25

1 stop14h 45m

£649

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Thu 15/10

11:25-20:25

1 stop17h 00m

Tucson

Sun 18/10

11:11-07:45

1 stop12h 34m

£672

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Wed 28/10

15:20-10:38

2 stops26h 18m

Tucson

Wed 4/11

10:37-09:40

1 stop16h 03m

£685

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Wed 28/10

11:35-20:34

1 stop15h 59m

Tucson

Wed 4/11

09:30-13:30

2 stops21h 00m

£704

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Wed 28/10

11:35-20:34

1 stop15h 59m

Tucson

Wed 4/11

09:30-13:30

2 stops21h 00m

£704

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Mon 9/11

13:50-22:26

1 stop15h 36m

Tucson

Wed 2/12

13:06-10:00

1 stop13h 54m

£731

Fastest return journey

LondonTucson

LHR London Heathrow - TUS Tucson

LHRTUS

London Heathrow

Tue 10/11

16:30-23:55

1 stop14h 25m

Tucson

Tue 17/11

13:06-10:00

1 stop13h 54m

£732

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 typical for flights on this route.

Typical prices usually range from £499 to £820.
The lowest price recently found on this route was £582.

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 £606. 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 £621.

Can stopping save me money on London to Tucson flights?

You could potentially save up to 53% 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	£419
Fastest flight time	16h 48m
Direct flights	None

The best one-way flight to Tucson from London in the past 72 hours is £419. The best return flight deal from London to Tucson found on momondo in the last 72 hours is £582.

The fastest flight from London to Tucson takes 16h 48m

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 16h 48m 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 35% of the total bookings. Other popular airlines include British Airways with 29%, United Airlines with 28%, and Scandinavian Airlines with 9%.

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 10,271 reviews	Search United Airlines flights
Lufthansa	PriceFrom £561	Free Cancellation	Rating 6.8 8,254 reviews	Search Lufthansa flights
British Airways	PriceFrom £642	Free Cancellation	Rating 6.7 8,239 reviews	Search British Airways flights

Green Valley

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 £419

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 10/11. 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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Scandinavian Airlines flights from London to Tucson

Our best Scandinavian Airlines 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

Best price found

Fastest flight time

Direct flights

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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