Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

TUS - LON

$478 Find cheap flights from Tucson to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Tucson to London departing on 10/17. 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
Wed 7/10
Wed 7/17

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tucson to London.
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% 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 Tucson to London (TUS-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tucson to London 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
6:00 am - 10:00 amTUS-LGW
20h 00m2 stops
12:00 pm - 9:52 pmLGW-TUS
17h 52m2 stops
$616Delta
Find Deal
Tue, Sep 24 - Tue, Oct 1
1:30 pm - 9:40 amTUS-LHR
12h 10m1 stop
2:05 pm - 10:49 amLHR-TUS
28h 44m2 stops
$626United Airlines
Find Deal
Tue, Sep 24 - Tue, Oct 1
6:15 am - 6:45 amTUS-LHR
16h 30m2 stops
6:00 pm - 9:51 pmLHR-TUS
35h 51m2 stops
$632United Airlines
Find Deal
Tue, Oct 8 - Thu, Oct 17
1:26 pm - 10:40 amTUS-LHR
13h 14m1 stop
6:40 am - 5:06 pmLHR-TUS
18h 26m2 stops
$705British Airways
Find Deal
Mon, Aug 19 - Wed, Sep 4
11:37 am - 8:05 amTUS-LHR
12h 28m1 stop
11:30 am - 11:09 pmLHR-TUS
19h 39m2 stops
$717Iberia
Find Deal
Thu, Aug 15 - Thu, Sep 5
12:36 pm - 10:20 amTUS-LHR
13h 44m1 stop
7:35 pm - 2:56 pmLHR-TUS
27h 21m2 stops
$727British Airways
Find Deal
Mon, Aug 5 - Mon, Aug 19
5:00 pm - 4:05 pmTUS-LHR
15h 05m1 stop
8:40 am - 7:24 pmLHR-TUS
18h 44m1 stop
$1,127American Airlines
Find Deal
Wed, Jun 19 - Wed, Jun 26
5:31 pm - 10:50 amTUS-LHR
33h 19m1 stop
7:55 pm - 2:50 pmLHR-TUS
26h 55m2 stops
$1,152American Airlines
Find Deal
Sat, Jul 13 - Sat, Jul 27
6:05 am - 6:25 amTUS-LHR
16h 20m1 stop
6:30 am - 9:07 pmLHR-TUS
22h 37m2 stops
$1,192Virgin Atlantic
Find Deal
Wed, Jul 3 - Sun, Jul 7
6:00 am - 10:00 amTUS-LHR
20h 00m1 stop
1:55 pm - 9:56 pmLHR-TUS
16h 01m1 stop
$1,329Virgin Atlantic
Find Deal
Fri, Jun 28 - Sun, Jun 30

Flights from Tucson to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Tucson to London 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 Tucson to London?

The average price of all flights from Tucson to London clicked on KAYAK for each day over the last 12 months.
For Tucson to London, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from London back to Tucson, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Tucson to London, 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 Tucson to London is February, where tickets cost $676 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,260 and $1,231 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Tucson to London, 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 Tucson to London, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Which airlines provide the cheapest flights from Tucson to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Tucson to London found by KAYAK users in the last 72 hours was for $616 on Delta, followed by United Airlines ($626). One-way flight deals have also been found from as low as $478 on KLM and from $478 on Delta.

Good to know

Low season

February

High season

June

Cheapest flight

$478
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Tucson to London Gatwick Airport

When to book flights from Tucson to London

Are your dates flexible? Find out the best times to travel from Tucson to London 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 flights from Tucson to London

  • Which London Airport gives the most convenient access to London City?

    If you would want to save time when moving from the airport to London City, choose to fly into Heathrow International Airport. The airport is the London’s main hub and is located closest to the city after London City International Airport. London’s underground metro system serves Heathrow International Airport, with trains departing after every few minutes, making it very convenient to move into downtown.

  • How do I get to Tucson International Airport from downtown Tucson?

    Moving from Tucson to Tucson International Airport is made convenient by the city’s well integrated public transit system. You can use Sun Tran, the city’s bus service, via either Route 11 or Route 25, to get to the airport. Both routes take between 35min and 40min to arrive at the airport. Alternatively, you can choose to take a taxi, drive to the airport, or use rideshare services, which will take between 15min and 20min.

  • What are the Visa requirements when traveling from Tucson International Airport to London?

    Citizens of the United States are not required to have a visa when traveling to the United Kingdom. However, you will be required to have a United States passport that will be valid even after your intended stay for both leisure and business trips. If you intend to extend your stay past 6 months, you will be required to apply for a visa.

  • What parking options does Tucson International Airport provide?

    Tucson International Airport provides passengers with multiple parking options that are both affordable and safe. The airport has over 7,500 parking spaces that accommodate both short-term and long-term parking at different rates. The cheapest parking option provided by the airport is the economy parking lot, while the hourly parking lot is the most expensive. The airport accepts payment for parking through credit card using the EasyPay stations, as well as cash.

  • What is the cheapest flight from Tucson to London?

    In the last 3 days, the lowest price for a flight from Tucson to London was $478 for a one-way ticket and $616 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Tucson and on arrival in London.

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

    Tucson is served by only 1 airport and there are 2 airports in London. You will leave Tucson from Tucson and you will be arriving in London at one of these airports: London Gatwick or London Heathrow.

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

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

  • Which airline alliances offer flights from Tucson to London?

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

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

    The two airlines most popular with KAYAK users for flights from Tucson to London are Delta and Finnair. With an average price for the route of $968 and an overall rating of 8.0, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of $932 and an overall rating of 7.7.

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

    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 Tucson to London.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Tucson 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 Tucson to London?

    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 London with an airline and back to Tucson with another airline.

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

    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 London from Tucson up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Tucson to London

  • When flying into London, choose your arrival airport out of any of the six major airports serving the city: London Heathrow International Airport (LHR), London Southend International Airport (SEN), London City International Airport (LCY), London Gatwick International Airport (LGW), London Luton International Airport (LTN), and London Stansted International Airport (STN).
  • If you intend to use public transportation while in London, make sure to purchase the Oyster Card upon arrival at any of London’s airports, except London Southend Airport. The Oyster Card allows you to pay for all public transportation methods in the city.
  • Nursing mothers traveling through Tucson International Airport (TUS) can use the airport’s provided nursing pods on each airport terminal concourse to pump or breastfeed in a private space. Each nursing pod provides comfortable seating, a changing table, and electrical power outlets.
  • In the event that you lose any of your items while flying through Tucson International Airport, submit a lost item claim at the airport’s lost and found office that is open on all weekdays from 9 am to 4 pm.
  • Tucson International Airport provides several accessibility facilities to make travel easier for passengers with disabilities. These services include wheelchair accessible terminals and restrooms, family restrooms for those who may require companion care, Aira for the visually impaired, and TDD telephones for the hearing impaired.
See more tips

Top 5 airlines serving from Tucson to London

 
See real verified KAYAK customer reviews for airlines flying from Tucson to London. 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 Tucson to London? 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 10295 reviews
7.4Food
8.0Entertainment
7.9Comfort
8.6Crew
8.2Boarding
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Why does it have to be painful to fly long distances?

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Missed this flight due to the first AA flight delay

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

We left our child’s tablet on our seat 12 B on the plane and we can’t get a hold of anyone to try to get help locating the tablet.

My flight was cancelled after a 7 hour delay. I am awaiting a refund.

Food was low quality as well as quantity; I ordered vegetarian. We waited 35 MINUTES for the first bag to arrive after landing.

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

It was not Iberia. It was with United. It was great!!!

I am quite satisfied. The flight was on time and landed early. Staff was friendly.

Needed more info on connecting flight. Late flight made very short connection. Lost luggage that we still do not have!

Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.

Iberia subcontracted the flight out to Level (?). I would never fly Iberia/Level ever again. Old planes with no tv’s or wifi. Barely edible food. Small seats. 10/10 don’t recommend.

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

Very bed boarding, there was overbooked and make a lot of problems and noises

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

Book cheap flights from Tucson to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Tucson to London found on KAYAK in the last 72 hours.
10/17Thu
2 stopsDelta
20h 10mTUS-LGW
$478
10/17Thu
1 stopKLM
15h 55mTUS-LHR
$478
9/15Sun
1 stopIberia
17h 05mTUS-LHR
$497
9/8Sun
1 stopBritish Airways
14h 00mTUS-LHR
$503
9/8Sun
2 stopsBritish Airways
15h 10mTUS-LHR
$506
9/8Sun
2 stopsDelta
18h 45mTUS-LGW
$510
9/8Sun
3 stopsAir Canada
18h 35mTUS-LHR
$516
10/17Thu
3 stopsUnited Airlines
19h 55mTUS-LHR
$523
9/8Sun
2 stopsUnited Airlines
21h 30mTUS-LCY
$549
10/17Thu
2 stopsLufthansa
26h 10mTUS-LCY
$554

Search by stops

Search by airline

Search by price

Last minute flights from Tucson to London

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 Tucson to London that are departing in the next 10 days.
6/15Sat
multi-stopFinnair
25h 46mTUS-LHR
6/25Tue
multi-stopFinnair
36h 04mLHR-TUS
$1,316
6/11Tue
multi-stopDelta
16h 15mTUS-LHR
7/2Tue
multi-stopDelta
22h 51mLHR-TUS
$1,705
6/15Sat
multi-stopDelta
19h 10mTUS-LHR
6/25Tue
multi-stopDelta
18h 03mLHR-TUS
$1,710
6/11Tue
multi-stopDelta
17h 40mTUS-LHR
7/3Wed
multi-stopDelta
19h 18mLHR-TUS
$1,712
6/13Thu
multi-stopBritish Airways
11h 50mTUS-LHR
7/1Mon
multi-stopBritish Airways
13h 18mLHR-TUS
$1,852
6/13Thu
multi-stopLufthansa
12h 35mTUS-LHR
6/28Fri
multi-stopLufthansa
14h 55mLHR-TUS
$1,982
6/13Thu
multi-stopLufthansa
15h 35mTUS-LHR
7/3Wed
multi-stopLufthansa
13h 30mLHR-TUS
$2,387
6/11Tue
multi-stopIberia
13h 00mTUS-LHR
7/3Wed
multi-stopIberia
20h 08mLHR-TUS
$2,495
6/12Wed
multi-stopIberia
13h 00mTUS-LHR
7/1Mon
multi-stopIberia
21h 09mLHR-TUS
$2,565
6/11Tue
multi-stopUnited Airlines
16h 20mTUS-LHR
6/27Thu
multi-stopUnited Airlines
19h 05mLHR-TUS
$2,852

Search by stops

Search by airline

Search by price

Tucson - London Flights

Departure:

Tucson (TUS)United States

Return flight deals:

London - Tucson

Cabin classes: