Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Tucson from £439

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 Heathrow Airport to Tucson departing on 12/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Tucson

Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
06:40 - 21:48
LHR
-
TUS
22h 08m
2 stops
Scandinavian Airlines Logo
13:35 - 16:00
TUS
-
LHR
19h 25m
2 stops
£571Scandinavian Airlines
Wed, 25 Nov - Wed, 13 Jan
Scandinavian Airlines Logo
10:20 - 21:48
LHR
-
TUS
18h 28m
2 stops
Scandinavian Airlines Logo
13:00 - 17:40
TUS
-
LHR
21h 40m
2 stops
£572Scandinavian Airlines
Thu, 26 Nov - Wed, 13 Jan
United Airlines Logo
14:10 - 12:29
LHR
-
TUS
30h 19m
2 stops
United Airlines Logo
10:00 - 08:30
TUS
-
LHR
14h 30m
1 stop
£687United Airlines
Tue, 1 Sep - Wed, 9 Sep
United Airlines Logo
14:10 - 12:29
LHR
-
TUS
30h 19m
2 stops
United Airlines Logo
06:30 - 07:55
TUS
-
LHR
17h 25m
1 stop
£687United Airlines
Tue, 8 Sep - Tue, 15 Sep
Lufthansa Logo
06:55 - 17:03
LHR
-
TUS
18h 08m
2 stops
Lufthansa Logo
13:29 - 16:40
TUS
-
LHR
19h 11m
2 stops
£706Lufthansa
Tue, 8 Sep - Tue, 15 Sep
Lufthansa Logo
09:30 - 22:19
LHR
-
TUS
19h 49m
2 stops
Lufthansa Logo
13:00 - 10:15
TUS
-
LHR
14h 15m
1 stop
£710Lufthansa
Wed, 25 Nov - Wed, 13 Jan
British Airways Logo
14:45 - 21:45
LHR
-
TUS
15h 00m
1 stop
British Airways Logo
14:31 - 11:15
TUS
-
LHR
12h 44m
1 stop
£720British Airways
Wed, 30 Sep - Wed, 7 Oct
British Airways Logo
14:45 - 22:36
LHR
-
TUS
14h 51m
1 stop
British Airways Logo
14:31 - 11:35
TUS
-
LHR
14h 04m
1 stop
£729British Airways
Wed, 25 Nov - Wed, 13 Jan
Virgin Atlantic Logo
09:55 - 20:50
LHR
-
TUS
18h 55m
1 stop
Virgin Atlantic Logo
06:35 - 17:35
TUS
-
LHR
27h 00m
1 stop
£761Virgin Atlantic
Thu, 10 Sep - Thu, 17 Sep
Virgin Atlantic Logo
09:20 - 21:26
LHR
-
TUS
20h 06m
1 stop
Virgin Atlantic Logo
13:44 - 06:25
TUS
-
LHR
32h 41m
1 stop
£777Virgin Atlantic
Sun, 13 Sep - Sun, 20 Sep

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from London Heathrow Airport to Tucson

Our best United Airlines deals on London Heathrow Airport to Tucson flight tickets
United Airlines
1 Sept
LHR14:10London Heathrow
30h 19m
2 stops
TUS12:29Tucson
9 Sept
TUS10:00Tucson
14h 30m
1 stop
LHR08:30London Heathrow
£687
United Airlines
1 Sept
LHR14:10London Heathrow
30h 19m
2 stops
TUS12:29Tucson
8 Sept
TUS13:29Tucson
14h 56m
1 stop
LHR12:25London Heathrow
£687
United Airlines
30 Sept
LHR07:25London Heathrow
21h 45m
2 stops
TUS21:10Tucson
7 Oct
TUS09:45Tucson
18h 50m
1 stop
LHR12:35London Heathrow
£723

Scandinavian Airlines flights from London Heathrow Airport to Tucson

Our best Scandinavian Airlines deals on London Heathrow Airport to Tucson flight tickets
Scandinavian Airlines
25 Nov
LHR06:40London Heathrow
22h 08m
2 stops
TUS21:48Tucson
13 Jan
TUS13:35Tucson
19h 25m
2 stops
LHR16:00London Heathrow
£571
Scandinavian Airlines
26 Nov
LHR10:20London Heathrow
18h 28m
2 stops
TUS21:48Tucson
14 Jan
TUS13:00Tucson
22h 30m
2 stops
LHR18:30London Heathrow
£572
Scandinavian Airlines
16 Jan
LHR06:40London Heathrow
22h 27m
2 stops
TUS22:07Tucson
24 Jan
TUS13:00Tucson
22h 30m
2 stops
LHR18:30London Heathrow
£573

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Tucson that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 30 July 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 25/11

06:40-21:48

2 stops22h 08m

Tucson

Wed 13/1

13:35-16:00

2 stops19h 25m

£571

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 26/11

10:20-21:48

2 stops18h 28m

Tucson

Wed 13/1

13:00-17:40

2 stops21h 40m

£572

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 1/9

14:10-12:29

2 stops30h 19m

Tucson

Wed 9/9

10:00-08:30

1 stop14h 30m

£687

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 8/9

14:10-12:29

2 stops30h 19m

Tucson

Tue 15/9

06:30-07:55

1 stop17h 25m

£687

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 8/9

06:55-17:03

2 stops18h 08m

Tucson

Tue 15/9

13:29-16:40

2 stops19h 11m

£706

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 25/11

09:30-22:19

2 stops19h 49m

Tucson

Wed 13/1

13:00-10:15

1 stop14h 15m

£710
Fastest return journey

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 30/9

14:45-21:45

1 stop15h 00m

Tucson

Wed 7/10

14:31-11:15

1 stop12h 44m

£720

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 25/11

14:45-22:36

1 stop14h 51m

Tucson

Wed 13/1

14:31-11:35

1 stop14h 04m

£729

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Thu 10/9

09:55-20:50

1 stop18h 55m

Tucson

Thu 17/9

06:35-17:35

1 stop27h 00m

£761

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sun 13/9

09:20-21:26

1 stop20h 06m

Tucson

Sun 20/9

13:44-06:25

1 stop32h 41m

£777

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Tucson from

How to get the cheapest flight ticket from London Heathrow Airport 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

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

Prices are currently low for flights on this route.

Typical prices usually range from £706 to £1,218.
The lowest price recently found on this route was £571.

What is the cheapest month to fly to Tucson?

In general, January is the cheapest month to fly from London Heathrow Airport to Tucson. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £516. If you aren’t able to travel during the month of January, then book flights to Tucson from London Heathrow Airport during April instead. Flights to Tucson in April, while not as cheap as those in January, still average around £554.

Can stopping save me money on London Heathrow Airport to Tucson flights?

You could potentially save up to 83% on your flight if you consider stops on a London Heathrow Airport to Tucson flight.

When to book flights from London Heathrow Airport to Tucson

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

Cheap London Heathrow Airport to Tucson (LHR to TUS) flight deals and tips

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

Fastest flight time

19h 44m

Direct flights

None
The fastest flight from London Heathrow Airport to Tucson takes 19h 44m
There are no direct flights from London Heathrow Airport to Tucson. There are no popular flight routes from London Heathrow Airport to Tucson.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Tucson

  • How far is London Heathrow to Tucson by plane?

    The straight-line distance from London Heathrow to Tucson is 5285.8 mi. A reasonable flight in good conditions will take 19h 44m.

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

    Prices for flights from London Heathrow Airport to Tucson Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Tucson Airport.

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

    The required travel and health documents for your Tucson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Tucson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Heathrow Airport to Tucson?

Best airlines flying from London Heathrow Airport to Tucson

Compare and see reviews for airlines that fly from London Heathrow Airport to Tucson with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £379Free CancellationRating
7.5
694 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £478Free CancellationRating
6.8
8,166 reviews
Search Lufthansa flights
United AirlinesPriceFrom £493Free CancellationRating
7.4
10,052 reviews
Search United Airlines flights
British AirwaysPriceFrom £553Free CancellationRating
6.7
8,129 reviews
Search British Airways flights

Travelling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Green Valley

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Tucson for you.

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

Flights from London to Tucson with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for London to Tucson flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Tucson from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 29/8
Sat 5/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States