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Cheap flights from London Heathrow Airport to Tucson from £461

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 1/5. 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

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Find the cheapest flights from London Heathrow Airport to Tucson

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
08:40 - 22:02
LHR
-
TUS
21h 22m
2 stops
United Airlines Logo
06:30 - 07:45
TUS
-
LHR
17h 15m
1 stop
£597United Airlines
Wed, 22 Apr - Wed, 29 Apr
United Airlines Logo
07:25 - 17:14
LHR
-
TUS
17h 49m
2 stops
United Airlines Logo
08:50 - 10:10
TUS
-
LHR
17h 20m
2 stops
£600United Airlines
Wed, 22 Apr - Wed, 29 Apr
Lufthansa Logo
10:00 - 21:22
LHR
-
TUS
19h 22m
1 stop
Lufthansa Logo
12:35 - 11:10
TUS
-
LHR
14h 35m
1 stop
£612Lufthansa
Wed, 22 Apr - Wed, 29 Apr
United Airlines Logo
08:40 - 22:02
LHR
-
TUS
21h 22m
2 stops
United Airlines Logo
06:00 - 09:40
TUS
-
LHR
19h 40m
1 stop
£626United Airlines
Fri, 17 Apr - Mon, 20 Apr
United Airlines Logo
08:45 - 22:02
LHR
-
TUS
21h 17m
2 stops
United Airlines Logo
07:30 - 06:45
TUS
-
LHR
15h 15m
1 stop
£628United Airlines
Sat, 25 Apr - Wed, 29 Apr
United Airlines Logo
07:30 - 19:42
LHR
-
TUS
20h 12m
2 stops
United Airlines Logo
06:30 - 06:45
TUS
-
LHR
16h 15m
2 stops
£630United Airlines
Fri, 17 Apr - Mon, 20 Apr
United Airlines Logo
10:50 - 22:02
LHR
-
TUS
19h 12m
2 stops
United Airlines Logo
06:00 - 05:55
TUS
-
LHR
15h 55m
2 stops
£631United Airlines
Sat, 25 Apr - Wed, 29 Apr
Lufthansa Logo
14:50 - 20:18
LHR
-
TUS
13h 28m
1 stop
Lufthansa Logo
13:29 - 09:40
TUS
-
LHR
12h 11m
1 stop
£638Lufthansa
Sat, 25 Apr - Wed, 29 Apr
Lufthansa Logo
07:25 - 17:29
LHR
-
TUS
18h 04m
2 stops
Lufthansa Logo
06:30 - 11:55
TUS
-
LHR
21h 25m
2 stops
£650Lufthansa
Sat, 2 May - Tue, 12 May
United Airlines Logo
08:00 - 17:29
LHR
-
TUS
17h 29m
2 stops
United Airlines Logo
07:15 - 06:55
TUS
-
LHR
15h 40m
2 stops
£652United Airlines
Sat, 2 May - Tue, 12 May

United Airlines flights from London Heathrow Airport to Tucson

Our best United Airlines deals on London Heathrow Airport to Tucson flight tickets
United Airlines
22 Apr
LHR08:40London Heathrow
21h 22m
2 stops
TUS22:02Tucson
29 Apr
TUS06:30Tucson
17h 15m
1 stop
LHR07:45London Heathrow
£597
United Airlines
22 Apr
LHR07:25London Heathrow
17h 49m
2 stops
TUS17:14Tucson
29 Apr
TUS08:50Tucson
17h 20m
2 stops
LHR10:10London Heathrow
£600
United Airlines
17 Apr
LHR08:40London Heathrow
21h 22m
2 stops
TUS22:02Tucson
20 Apr
TUS06:00Tucson
19h 40m
1 stop
LHR09:40London Heathrow
£626

Lufthansa flights from London Heathrow Airport to Tucson

Our best Lufthansa deals on London Heathrow Airport to Tucson flight tickets
Lufthansa
22 Apr
LHR10:00London Heathrow
19h 22m
1 stop
TUS21:22Tucson
29 Apr
TUS12:35Tucson
14h 35m
1 stop
LHR11:10London Heathrow
£612
Lufthansa
25 Apr
LHR14:50London Heathrow
13h 28m
1 stop
TUS20:18Tucson
29 Apr
TUS13:29Tucson
12h 11m
1 stop
LHR09:40London Heathrow
£638
Lufthansa
2 May
LHR06:55London Heathrow
18h 34m
2 stops
TUS17:29Tucson
12 May
TUS12:35Tucson
35h 05m
1 stop
LHR07:40London Heathrow
£650

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 12 March 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 22/4

08:40-22:02

2 stops21h 22m

Tucson

Wed 29/4

06:30-07:45

1 stop17h 15m

£597

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 22/4

07:25-17:14

2 stops17h 49m

Tucson

Wed 29/4

08:50-10:10

2 stops17h 20m

£600

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Wed 22/4

10:00-21:22

1 stop19h 22m

Tucson

Wed 29/4

12:35-11:10

1 stop14h 35m

£612

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Fri 17/4

08:40-22:02

2 stops21h 22m

Tucson

Mon 20/4

06:00-09:40

1 stop19h 40m

£626

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 25/4

08:45-22:02

2 stops21h 17m

Tucson

Wed 29/4

07:30-06:45

1 stop15h 15m

£628

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Fri 17/4

07:30-19:42

2 stops20h 12m

Tucson

Mon 20/4

06:30-06:45

2 stops16h 15m

£630

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 25/4

10:50-22:02

2 stops19h 12m

Tucson

Wed 29/4

06:00-05:55

2 stops15h 55m

£631
Fastest return journey

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 25/4

14:50-20:18

1 stop13h 28m

Tucson

Wed 29/4

13:29-09:40

1 stop12h 11m

£638

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 2/5

07:25-17:29

2 stops18h 04m

Tucson

Tue 12/5

06:30-11:55

2 stops21h 25m

£650

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Sat 2/5

08:00-17:29

2 stops17h 29m

Tucson

Tue 12/5

07:15-06:55

2 stops15h 40m

£652

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 cheapest month to fly to Tucson?

In general, September 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 £553. If you aren’t able to travel during the month of September, then book flights to Tucson from London Heathrow Airport during January instead. Flights to Tucson in January, while not as cheap as those in September, still average around £578.

How far in advance should I book a flight to Tucson?

You are more likely to see cheaper flights to Tucson from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tucson for around £694 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tucson from London Heathrow Airport for as low as £532 on momondo.

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

You could potentially save up to 19% 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

15h 41m

Direct flights

None
The fastest flight from London Heathrow Airport to Tucson takes 15h 41m
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

  • 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 15h 41m.

  • 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
LufthansaPriceFrom £478Free CancellationRating
6.8
7,844 reviews
Search Lufthansa flights
United AirlinesPriceFrom £489Free CancellationRating
7.4
9,418 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £540Free CancellationRating
7.5
680 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £541Free CancellationRating
7.6
1,371 reviews
Search Finnair flights
British AirwaysPriceFrom £549Free CancellationRating
6.7
7,784 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.

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