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LHR - TUS

Find cheap flights from London Heathrow Airport to Tucson from $752

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Tucson departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Do 5/23
Do 5/30

Search hundreds of travel sites at once for deals on flights to Tucson

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Tucson, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Tucson, as well as popular online travel agencies
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Heathrow to Tucson (LHR-TUS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Tucson that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:15 am - 9:00 pmLHR-TUS
17h 45m1 stop
3:15 pm - 11:05 amTUS-LHR
11h 50m1 stop
$752Finnair
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So, Mai 5 - Do, Mai 9
6:10 pm - 11:34 amLHR-TUS
49h 24m2 stops
12:24 pm - 10:10 pmTUS-LHR
25h 46m1 stop
$786American Airlines
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Mi, Jun 12 - Mi, Jun 19
1:20 pm - 9:06 pmLHR-TUS
15h 46m1 stop
12:56 pm - 1:15 pmTUS-LHR
16h 19m1 stop
$816Virgin Atlantic
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Mi, Jun 12 - Mi, Jun 19
11:00 am - 4:18 pmLHR-TUS
13h 18m1 stop
12:24 pm - 10:20 amTUS-LHR
13h 56m1 stop
$817British Airways
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Mi, Jun 12 - Mi, Jun 19
4:55 pm - 9:45 amLHR-TUS
24h 50m2 stops
5:00 pm - 9:00 amTUS-LHR
32h 00m1 stop
$821Finnair
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Mi, Jun 12 - Mi, Jun 19
6:30 am - 4:23 pmLHR-TUS
17h 53m2 stops
1:24 pm - 2:50 pmTUS-LHR
17h 26m1 stop
$823Delta
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Mi, Mai 22 - Mi, Mai 29
1:55 pm - 9:31 pmLHR-TUS
15h 36m1 stop
1:24 pm - 2:50 pmTUS-LHR
17h 26m1 stop
$840Delta
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Mi, Mai 22 - Mi, Mai 29
8:40 am - 2:54 pmLHR-TUS
14h 14m1 stop
3:34 pm - 6:25 amTUS-LHR
30h 51m1 stop
$1,165
Find Deal
Fr, Aug 23 - Sa, Aug 24
10:45 am - 9:28 pmLHR-TUS
18h 43m1 stop
1:00 pm - 11:10 amTUS-LHR
14h 10m1 stop
$1,403Virgin Atlantic
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Sa, Aug 24 - Sa, Sep 7
6:30 am - 9:28 pmLHR-TUS
22h 58m2 stops
6:30 am - 7:15 amTUS-LHR
16h 45m2 stops
$1,480
Find Deal
Sa, Aug 24 - Sa, Sep 7

Flights from Heathrow to Tucson - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Tucson to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London Heathrow Airport to Tucson?

The average price of all flights from London Heathrow Airport to Tucson clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Tucson on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from London Heathrow Airport to Tucson. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from London Heathrow Airport to Tucson?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Tucson, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Tucson is February, where tickets cost $590 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is $1,089 and $955 respectively.

How far in advance should I book a flight from London Heathrow Airport to Tucson?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Tucson, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Tucson, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 77 days before departure.

Which airlines provide the cheapest flights from London Heathrow Airport to Tucson?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting London Heathrow Airport to Tucson were found on Finnair ($752) and American Airlines ($786). Iberia proposed the cheapest one-way flight at $1,138.

Good to know

Low season

July

High season

October

Cheapest flight

$752
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from London Heathrow Airport to Tucson

When to book flights from Heathrow to Tucson

Are your dates flexible? Find out the best times to travel from Heathrow to Tucson based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Tucson flights

  • What is the cheapest flight from London Heathrow Airport to Tucson?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Tucson was $1,138 for a one-way ticket and $752 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and Tucson?

    A passport is required to fly from London Heathrow Airport to Tucson.

  • Which airports will I be using when flying from London Heathrow Airport to Tucson?

    On your way to Tucson, you’ll fly out from London Heathrow. You’ll be landing at Tucson.

  • Which aircraft models fly most regularly from London Heathrow Airport to Tucson?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Tucson?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Tucson, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from London to Tucson, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from London to Tucson are Delta and American Airlines. With an average price for the route of $848 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $830 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Tucson?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Tucson.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Tucson?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tucson from London Heathrow Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Tucson?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Tucson with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and TUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Tucson?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Tucson from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Heathrow to Tucson

 
See real verified KAYAK customer reviews for airlines flying from London to Tucson. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Tucson? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11028 reviews
7.5food
8.6crew
7.9comfort
8.2boarding
8.0entertainment
Airline reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

2.0 MediocreMarisol, Apr 2024DFW - ATL
Read more about Delta reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

American Airlines continues to price it can provide the least comfortable passenger experience in the air. This legacy carrier rivals the budgets for both terrible seats and inadequate amenities. I am a 5’7” woman who is not wider than a coach seat (even on these narrow bodied aircraft). My 3.5 hour flight was terribly uncomfortable because the leg room is inadequate (my knees hit the seat on front of me even when it was not reclined); the seat barely reclines; and the foam padding is worn thin to the extent one can feel the metal supports of the seat. Add to this the fact that the aisle is super narrow, so that the drink cart literally scrapes the arm rest of the aisle seat. It’s basically torture.

Somehow I got “offloaded” even though I had my boarding pass and was in transit Food is horrible Staff were nice and cheerful No headphones were provided on 11 hours flight

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

after boarding on phx to sjd, crew discovered that one of the megaphones was either out of date or not working. It took 90 minutes to get a replacement and do the "paperwork." That is really unacceptable. Why wasn't the megaphone problem discovered before boarding? Is it part of normal maintenance check? who is responsible for checking. How can paperwork take that long? Fortunately, SJD was final destination for most travelers so very few if any passengers had to miss connections.

The staff were very helpful with lots of refreshments on offer. The toilets were clean. The seats were comfortable and entertainment was good. No complaints, it was excellent.

The main flight was OK but the second flight was chaotic with delays

amazing! they were so kind and allowed us to sit on empty seats so we could stretch our legs and sleep good. Food is amazing as well plus dessert in the middle of the flight!

All the British airways staff were very helpful and friendly. Every thing was very smooth running from checking in boarding and arriving 40 minutes early. Which is a brilliant start to your holiday.

Overall it was good but not great. The aircraft was an old and seats didn’t recline in business class unless you kept playing around with it.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Not enough trash pickups throughout the flight. Everything else was great.

Overall good, the gluten free food is very hit/miss though and you must tell them you have an allergy days in advance.

All was good. The headphones they supply are of poor quality. The food is good but too much dairy.

Seating space was crowded and I am a very small woman.

I sat in the last row of seats. On an 8 hour flight they allowed folks to stand and talk and drink in the back area near the toilets the whole time. They were at times loud and in the way. It was a little annoying. The crew on this trip were pretty mediocre and the plane was littered with trash when we disembarked.

Book cheap flights from London to Tucson

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Tucson found on KAYAK in the last 72 hours.
7/27Sa
1 stopIberia
16h 33mLHR-TUS
$1,138
6/30So
2 stopsBritish Airways
20h 48mLHR-TUS
$1,144
6/30So
2 stopsBritish Airways
20h 14mLHR-TUS
$1,151
6/30So
1 stopIberia
14h 09mLHR-TUS
$1,171
6/30So
1 stopIberia
14h 09mLHR-TUS
$1,179
6/30So
3 stopsAmerican Airlines
28h 44mLHR-TUS
$1,877
6/30So
3 stopsAmerican Airlines
28h 44mLHR-TUS
$1,890
7/27Sa
3 stopsAmerican Airlines
29h 49mLHR-TUS
$2,251

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Last minute flights from Heathrow to Tucson

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Tucson that are departing in the next 10 days.
4/28So
multi-stopDelta
25h 58mLHR-TUS
5/11Sa
multi-stopDelta
20h 25mTUS-LHR
$773
4/28So
multi-stopDelta
18h 30mLHR-TUS
5/11Sa
multi-stopDelta
20h 25mTUS-LHR
$777

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London Heathrow Airport - Tucson Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Tucson (TUS)United States

Return flight deals:

Tucson - London Heathrow Airport

Cabin classes:

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