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Cheap flights from London Heathrow Airport to Tucson from £422

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 29/4. 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
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.
Lufthansa Logo
07:40 - 20:49
LHR
-
TUS
20h 09m
2 stops
Lufthansa Logo
12:50 - 12:00
TUS
-
LHR
16h 10m
1 stop
£538Lufthansa
Tue, 17 Mar - Tue, 24 Mar
Lufthansa Logo
06:35 - 20:49
LHR
-
TUS
21h 14m
2 stops
Lufthansa Logo
09:40 - 09:40
TUS
-
LHR
16h 00m
1 stop
£554Lufthansa
Tue, 17 Mar - Tue, 5 May
Lufthansa Logo
06:30 - 20:49
LHR
-
TUS
21h 19m
2 stops
Lufthansa Logo
13:39 - 14:40
TUS
-
LHR
17h 01m
2 stops
£559Lufthansa
Tue, 17 Mar - Tue, 5 May
United Airlines Logo
06:35 - 20:49
LHR
-
TUS
21h 14m
2 stops
United Airlines Logo
06:00 - 06:40
TUS
-
LHR
17h 40m
2 stops
£561United Airlines
Tue, 17 Mar - Tue, 24 Mar
Lufthansa Logo
06:35 - 20:49
LHR
-
TUS
21h 14m
2 stops
Lufthansa Logo
13:33 - 08:40
TUS
-
LHR
12h 07m
1 stop
£566Lufthansa
Tue, 17 Mar - Sat, 28 Mar
Lufthansa Logo
10:05 - 18:32
LHR
-
TUS
15h 27m
1 stop
Lufthansa Logo
12:00 - 07:30
TUS
-
LHR
12h 30m
1 stop
£572Lufthansa
Tue, 17 Mar - Tue, 24 Mar
Lufthansa Logo
20:15 - 20:49
LHR
-
TUS
31h 34m
2 stops
Lufthansa Logo
06:30 - 11:45
TUS
-
LHR
21h 15m
2 stops
£575Lufthansa
Mon, 16 Mar - Mon, 30 Mar
Lufthansa Logo
20:15 - 20:49
LHR
-
TUS
31h 34m
2 stops
Lufthansa Logo
09:38 - 09:40
TUS
-
LHR
16h 02m
1 stop
£578Lufthansa
Mon, 16 Mar - Mon, 30 Mar
Lufthansa Logo
13:45 - 22:56
LHR
-
TUS
16h 11m
1 stop
Lufthansa Logo
09:38 - 09:40
TUS
-
LHR
16h 02m
1 stop
£585Lufthansa
Mon, 16 Mar - Mon, 30 Mar
United Airlines Logo
10:25 - 21:59
LHR
-
TUS
18h 34m
1 stop
United Airlines Logo
12:35 - 11:35
TUS
-
LHR
15h 00m
1 stop
£586United Airlines
Mon, 16 Mar - Thu, 7 May

Finnair flights from London Heathrow Airport to Tucson

Our best Finnair deals on London Heathrow Airport to Tucson flight tickets
Finnair
16 Mar
LHR16:15London Heathrow
34h 41m
2 stops
TUS19:56Tucson
26 Mar
TUS11:33Tucson
22h 27m
2 stops
LHR17:00London Heathrow
£665
Finnair
16 Mar
LHR18:10London Heathrow
32h 46m
2 stops
TUS19:56Tucson
3 May
TUS06:00Tucson
40h 15m
2 stops
LHR06:15London Heathrow
£699
Finnair
16 Mar
LHR18:10London Heathrow
32h 46m
2 stops
TUS19:56Tucson
2 May
TUS09:44Tucson
18h 26m
1 stop
LHR12:10London Heathrow
£706

Virgin Atlantic flights from London Heathrow Airport to Tucson

Our best Virgin Atlantic deals on London Heathrow Airport to Tucson flight tickets
Virgin Atlantic
16 Mar
LHR11:20London Heathrow
16h 45m
1 stop
TUS21:05Tucson
26 Mar
TUS11:46Tucson
22h 04m
1 stop
LHR16:50London Heathrow
£672
Virgin Atlantic
5 Mar
LHR12:30London Heathrow
17h 31m
1 stop
TUS23:01Tucson
8 Mar
TUS15:24Tucson
33h 26m
1 stop
LHR07:50London Heathrow
£681
Virgin Atlantic
23 Feb
LHR10:45London Heathrow
19h 16m
1 stop
TUS23:01Tucson
4 Mar
TUS17:35Tucson
16h 15m
1 stop
LHR16:50London Heathrow
£975

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 19 February 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

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 17/3

07:40-20:49

2 stops20h 09m

Tucson

Tue 24/3

12:50-12:00

1 stop16h 10m

£538

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 17/3

06:35-20:49

2 stops21h 14m

Tucson

Tue 5/5

09:40-09:40

1 stop16h 00m

£554

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 17/3

06:30-20:49

2 stops21h 19m

Tucson

Tue 5/5

13:39-14:40

2 stops17h 01m

£559

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 17/3

06:35-20:49

2 stops21h 14m

Tucson

Tue 24/3

06:00-06:40

2 stops17h 40m

£561

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 17/3

06:35-20:49

2 stops21h 14m

Tucson

Sat 28/3

13:33-08:40

1 stop12h 07m

£566

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Tue 17/3

10:05-18:32

1 stop15h 27m

Tucson

Tue 24/3

12:00-07:30

1 stop12h 30m

£572

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 16/3

20:15-20:49

2 stops31h 34m

Tucson

Mon 30/3

06:30-11:45

2 stops21h 15m

£575

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 16/3

20:15-20:49

2 stops31h 34m

Tucson

Mon 30/3

09:38-09:40

1 stop16h 02m

£578

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 16/3

13:45-22:56

1 stop16h 11m

Tucson

Mon 30/3

09:38-09:40

1 stop16h 02m

£585

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

Mon 16/3

10:25-21:59

1 stop18h 34m

Tucson

Thu 7/5

12:35-11:35

1 stop15h 00m

£586

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?

What is the cheapest month to fly to Tucson?

In general, February 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 £545. If you aren’t able to travel during the month of February, then book flights to Tucson from London Heathrow Airport during September instead. Flights to Tucson in September, while not as cheap as those in February, still average around £548.

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 £649 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 £527 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

14h 22m

Direct flights

None
The fastest flight from London Heathrow Airport to Tucson takes 14h 22m
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 14h 22m.

  • 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 £474Free CancellationRating
6.8
7,790 reviews
Search Lufthansa flights
FinnairPriceFrom £482Free CancellationRating
7.6
1,362 reviews
Search Finnair flights
United AirlinesPriceFrom £484Free CancellationRating
7.4
9,321 reviews
Search United Airlines flights
British AirwaysPriceFrom £528Free CancellationRating
6.7
7,752 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £535Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic 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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