Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Tucson from $538

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 12/3. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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

Find the cheapest flights from London Heathrow Airport to Tucson

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:35 am - 9:59 amLHR-TUS
34h 24m2 stops
Lufthansa Logo
12:00 pm - 10:15 amTUS-LHR
15h 15m1 stop
$662Lufthansa
Find Deal
mié., nov. 26 - mié., dic. 3
Lufthansa Logo
10:05 am - 9:59 pmLHR-TUS
18h 54m1 stop
Lufthansa Logo
12:24 pm - 7:55 amTUS-LHR
12h 31m1 stop
$694Lufthansa
Find Deal
mié., nov. 26 - mié., dic. 3
United Airlines Logo
7:40 am - 9:59 amLHR-TUS
33h 19m2 stops
United Airlines Logo
5:28 pm - 7:10 amTUS-LHR
30h 42m2 stops
$708United Airlines
Find Deal
lun., nov. 17 - dom., nov. 23
Air Canada Logo
2:30 pm - 9:38 pmLHR-TUS
38h 08m2 stops
Air Canada Logo
7:00 am - 6:30 amTUS-LHR
40h 30m2 stops
$709Air Canada
Find Deal
mar., dic. 2 - dom., dic. 14
Air Canada Logo
1:00 pm - 1:31 pmLHR-TUS
31h 31m2 stops
Air Canada Logo
7:00 am - 6:30 amTUS-LHR
40h 30m2 stops
$716Air Canada
Find Deal
mar., dic. 2 - dom., dic. 14
United Airlines Logo
11:35 am - 6:10 pmLHR-TUS
13h 35m1 stop
United Airlines Logo
6:15 pm - 7:25 amTUS-LHR
30h 10m1 stop
$727United Airlines
Find Deal
lun., nov. 17 - dom., nov. 23
Multiple Airlines Logo
8:15 pm - 9:44 pmLHR-TUS
32h 29m2 stops
Multiple Airlines Logo
7:00 am - 11:20 amTUS-LHR
21h 20m2 stops
$804Multiple Airlines
Find Deal
vie., nov. 21 - sáb., dic. 13
Scandinavian Airlines Logo
6:40 am - 9:57 pmLHR-TUS
22h 17m3 stops
Scandinavian Airlines Logo
12:41 pm - 9:40 pmTUS-LHR
25h 59m2 stops
$829Scandinavian Airlines
Find Deal
lun., nov. 17 - dom., nov. 23
Multiple Airlines Logo
1:00 pm - 10:00 amLHR-TUS
28h 00m3 stops
Multiple Airlines Logo
7:30 am - 6:30 amTUS-LHR
16h 00m2 stops
$832Multiple Airlines
Find Deal
sáb., feb. 7 - dom., feb. 15
Scandinavian Airlines Logo
7:05 am - 9:57 pmLHR-TUS
21h 52m3 stops
Scandinavian Airlines Logo
12:41 pm - 6:30 pmTUS-LHR
22h 49m2 stops
$838Scandinavian Airlines
Find Deal
lun., nov. 17 - dom., nov. 23

Lufthansa flights from London Heathrow Airport to Tucson

Our best Lufthansa deals on London Heathrow Airport to Tucson flight tickets
Lufthansa
Nov 26
LHR6:35 amLondon Heathrow
34h 24m
2 stops
TUS9:59 amTucson
Dec 3
TUS12:00 pmTucson
15h 15m
1 stop
LHR10:15 amLondon Heathrow
$662
Find similar
Lufthansa
Nov 26
LHR10:05 amLondon Heathrow
18h 54m
1 stop
TUS9:59 pmTucson
Dec 3
TUS12:24 pmTucson
12h 31m
1 stop
LHR7:55 amLondon Heathrow
$694
Find similar
Lufthansa
Nov 17
LHR7:40 amLondon Heathrow
21h 04m
2 stops
TUS9:44 pmTucson
Nov 23
TUS6:15 pmTucson
30h 10m
1 stop
LHR7:25 amLondon Heathrow
$718
Find similar

United Airlines flights from London Heathrow Airport to Tucson

Our best United Airlines deals on London Heathrow Airport to Tucson flight tickets
United Airlines
Nov 17
LHR7:40 amLondon Heathrow
33h 19m
2 stops
TUS9:59 amTucson
Nov 23
TUS5:28 pmTucson
30h 42m
2 stops
LHR7:10 amLondon Heathrow
$708
Find similar
United Airlines
Nov 17
LHR11:35 amLondon Heathrow
13h 35m
1 stop
TUS6:10 pmTucson
Nov 23
TUS6:15 pmTucson
30h 10m
1 stop
LHR7:25 amLondon Heathrow
$727
Find similar
United Airlines
Mar 13
LHR8:30 amLondon Heathrow
20h 12m
2 stops
TUS9:42 pmTucson
Mar 30
TUS1:30 pmTucson
14h 50m
1 stop
LHR12:20 pmLondon Heathrow
$734
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated octubre 14, 2025.
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

mié. 11/26

6:35 am-9:59 am

2 stops34h 24m

Tucson

mié. 12/3

12:00 pm-10:15 am

1 stop15h 15m

$662

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

mié. 11/26

10:05 am-9:59 pm

1 stop18h 54m

Tucson

mié. 12/3

12:24 pm-7:55 am

1 stop12h 31m

$694

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

lun. 11/17

7:40 am-9:59 am

2 stops33h 19m

Tucson

dom. 11/23

5:28 pm-7:10 am

2 stops30h 42m

$708

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

mar. 12/2

2:30 pm-9:38 pm

2 stops38h 08m

Tucson

dom. 12/14

7:00 am-6:30 am

2 stops40h 30m

$709

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

mar. 12/2

1:00 pm-1:31 pm

2 stops31h 31m

Tucson

dom. 12/14

7:00 am-6:30 am

2 stops40h 30m

$716

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

lun. 11/17

11:35 am-6:10 pm

1 stop13h 35m

Tucson

dom. 11/23

6:15 pm-7:25 am

1 stop30h 10m

$727

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

vie. 11/21

8:15 pm-9:44 pm

2 stops32h 29m

Tucson

sáb. 12/13

7:00 am-11:20 am

2 stops21h 20m

$804

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

lun. 11/17

6:40 am-9:57 pm

3 stops22h 17m

Tucson

dom. 11/23

12:41 pm-9:40 pm

2 stops25h 59m

$829

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

sáb. 2/7

1:00 pm-10:00 am

3 stops28h 00m

Tucson

dom. 2/15

7:30 am-6:30 am

2 stops16h 00m

$832

LondonTucson

LHR - TUS

LHRTUS

London Heathrow

lun. 11/17

7:05 am-9:57 pm

3 stops21h 52m

Tucson

dom. 11/23

12:41 pm-6:30 pm

2 stops22h 49m

$838

Flights are sorted by cheapest round-trip 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 $740. If you don’t want to visit Tucson in September, then you should wait until February to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $748.

What is the cheapest day to depart on your flight to Tucson?

According to our data, Tuesday is the cheapest day to fly to Tucson from London Heathrow Airport. The lowest ticket price found for a Tuesday departure recently was $738. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Tucson for around $997.

What is the cheapest time of day to depart on your flight to Tucson?

In the morning is the cheapest time of day to fly from London Heathrow Airport to Tucson when you can find flight prices for as low as $790. Flying to Tucson in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $974.

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 $880 when searching weeks out. 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 $659 on momondo.

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

You could potentially save up to 12% 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 round-trip 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

Direct flights

None
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?

    Tucson is 5285.8 mi away from London Heathrow. By plane, this route typically takes 13h 29m.

  • 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 refresh 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 travel and health documents required for your trip to Tucson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Tucson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
British AirwaysPriceFrom $692Free CancellationRating
6.7
7,456 reviews
Search British Airways flights

Traveling to a place near Tucson?

Book flights to Tucson if you plan to visit one of these locations
Tombstone
Bisbee
Sierra Vista
Oro Valley
Green Valley
Nogales
Douglas

Why use momondo?

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

It is quick and easy to find London to Tucson flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tucson that suits 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 all potential London to Tucson flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Tucson, momondo offers a useful price alert feature which will track prices for flights to Tucson from London and alert you when they change.

An easier way to manage your Tucson trip

We make it super easy to schedule, organize 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
jue. 11/13
jue. 11/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States