HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
United Kingdom

$338+ Cheap flights from Tucson (TUS) to the United Kingdom

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — LHR
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tucson to United Kingdom with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Tucson to United Kingdom

Cheapest flights from Tucson to United Kingdom
Explore the most affordable flight options available from Tucson to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Ovago deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:40 amTUS - EDI
2 stops16h 50mLufthansa
Sun 12/2812:30 pmEDI - TUS
2 stops30h 02mLufthansa
Deal found 12/22$1,053
This Finnair deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:01 pmTUS - LHR
1 stop16h 19mMultiple Airlines
Sat 1/311:55 amLHR - TUS
1 stop17h 48mMultiple Airlines
Deal found 12/21$1,994
This Ovago deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:29 amTUS - LHR
2 stops15h 06mBritish Airways
Sat 1/310:35 amLHR - TUS
2 stops17h 25mBritish Airways
Deal found 12/21$2,330
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/242:40 pmTUS - MAN
2 stops43h 20mUnited Airlines
Fri 1/26:05 amMAN - TUS
2 stops23h 03mUnited Airlines
Deal found 12/21$2,358
This Scandinavian Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:22 pmTUS - EDI
3 stops27h 48mScandinavian Airlines
Sun 12/285:45 amEDI - TUS
3 stops24h 35mScandinavian Airlines
Deal found 12/22$2,449
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:14 pmTUS - LCY
2 stops17h 21mDelta
Sat 1/310:00 amLCY - TUS
2 stops19h 20mDelta
Deal found 12/21$2,828
This oojo deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2912:27 pmTUS - LCY
2 stops37h 23mIberia
Mon 1/57:15 pmLCY - TUS
2 stops23h 49mIberia
Deal found 12/22$3,316
This Air Canada deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:40 amTUS - LHR
3 stops17h 40mAir Canada
Sat 1/31:00 pmLHR - TUS
3 stops27h 59mAir Canada
Deal found 12/21$4,487
This Cheapflightsfares deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:41 pmTUS - GLA
2 stops15h 29mMultiple Airlines
Sun 12/2811:40 amGLA - TUS
2 stops18h 03mMultiple Airlines
Deal found 12/22$5,333
This Scandinavian Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:22 pmTUS - LHR
2 stops23h 08mScandinavian Airlines
Sat 1/36:40 amLHR - TUS
3 stops24h 35mScandinavian Airlines
Deal found 12/21$6,769

Find flight deals from Tucson to United Kingdom

Keep the following information in mind while searching for Tucson to United Kingdom flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$597
(Cheapflightsfares)

One-way from

$338
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,110
Provider with most accurate pricing for Tucson-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tucson-London (LON) flights.
Search Deals
From Tucson to United Kingdom
Search Deals
One-way flight from Tucson to United Kingdom
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tucson to United Kingdom 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, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Tucson to the United Kingdom that are best for you.

Fly from

Tucson

Fly to

United Kingdom

Route

Depart

Return

Price

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Sat 2/14

7:02 am-7:25 am

1 stop17h 23m

London Heathrow

Mon 2/23

9:30 am-9:50 pm

2 stops19h 20m

$607

TucsonManchester

TUS - MAN

TUSMAN

Tucson

Wed 2/4

1:42 pm-10:30 am

1 stop13h 48m

Manchester

Wed 2/11

1:00 pm-10:05 pm

2 stops40h 05m

$614

TucsonEdinburgh

TUS - EDI

TUSEDI

Tucson

Fri 1/30

9:50 am-7:55 am

2 stops15h 05m

Edinburgh Turnhouse

Tue 2/3

9:25 am-9:26 pm

2 stops19h 01m

$620

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Sat 2/14

1:05 pm-10:15 am

1 stop14h 10m

London Heathrow

Sat 2/21

12:05 pm-9:50 pm

1 stop16h 45m

$623

TucsonManchester

TUS - MAN

TUSMAN

Tucson

Wed 2/4

1:42 pm-10:30 am

1 stop13h 48m

Manchester

Wed 2/11

1:00 pm-12:24 pm

1 stop30h 24m

$627

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Wed 2/4

6:56 am-9:40 am

1 stop19h 44m

London Heathrow

Wed 2/11

6:35 am-10:04 am

2 stops34h 29m

$628

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 2/24

7:00 am-11:40 am

1 stop21h 40m

London Heathrow

Tue 3/3

6:30 am-7:58 pm

2 stops20h 28m

$629

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 1/19

8:00 am-10:00 am

1 stop19h 00m

London Heathrow

Mon 1/26

6:30 am-11:01 pm

2 stops23h 31m

$629

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Thu 2/5

1:42 pm-11:40 am

1 stop14h 58m

London Heathrow

Thu 2/12

8:40 am-11:01 pm

2 stops21h 21m

$629

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 1/19

4:12 pm-4:05 pm

2 stops16h 53m

London Heathrow

Wed 2/4

6:30 am-5:15 pm

2 stops17h 45m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 52 results
1
2
3
...
6

Best time to book a flight from Tucson to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Tucson with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Tucson to the United Kingdom

What is the cheapest month to book a flight from Tucson to United Kingdom?

Currently, February is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $298). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $802). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TUS to GB?

Find hourly flight availability from Tucson to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 39% on flights from Tucson to United Kingdom by exploring options for tickets in the afternoon.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated December 23, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Tucson to the United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,102 reviews
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,052 reviews
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Iberia
7.0
Good
3,055 reviews
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,605 reviews
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Crew

8.5

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Tucson to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Tucson to United Kingdom?

    If you book a flight to United Kingdom from Tucson, you will be flying from Tucson, which is the city’s only airport. Tucson (TUS) is located 7.5 mi from the center of Tucson.

  • How long is the flight from Tucson to United Kingdom?

    There are many flights that can get you from Tucson to United Kingdom in 13h 48m. Fly via Lufthansa, Virgin Atlantic, or United Airlines to get the fastest option. The distance from Tucson to United Kingdom is about 5154 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Tucson to United Kingdom?

    The most popular flight routes from Tucson to United Kingdom are Tucson - London Heathrow, Tucson - London Gatwick and Tucson - Glasgow Intl.

  • Can I find deals for flights from Tucson to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Tucson to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Tucson to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to United Kingdom.

  • Can I find deals for business class flights from Tucson to United Kingdom?

    Yes. Cheapflights offers flight deals from Tucson to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Tucson to United Kingdom?

    Currently, February is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $298). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $802). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tucson to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Heathrow flights
Las Vegas to Heathrow flights
Sky Harbor Intl to Charles de Gaulle flights
Las Vegas to Malpensa flights
Las Vegas to Linate flights
Sky Harbor Intl to Leonardo da Vinci/Fiumicino flights
Sky Harbor Intl to Orly flights
Sky Harbor Intl to Gatwick flights
Las Vegas to Charles de Gaulle flights
Sky Harbor Intl to Madrid flights
Las Vegas to Gatwick flights
Sky Harbor Intl to London City flights
Sky Harbor Intl to Dublin flights
Sky Harbor Intl to Oslo Gardermoen flights
Las Vegas to London City flights
Sky Harbor Intl to Lisbon flights
Las Vegas to Orly flights
Sky Harbor Intl to Barcelona-El Prat flights
Las Vegas to Frankfurt flights
Sky Harbor Intl to Athens flights
Sky Harbor Intl to Istanbul flights
Las Vegas to Leonardo da Vinci/Fiumicino flights
Sky Harbor Intl to Frankfurt flights
Sky Harbor Intl to Amsterdam flights
Sky Harbor Intl to Vicenza flights
Las Vegas to Istanbul flights
Las Vegas to Amsterdam flights
Sky Harbor Intl to Zurich flights
Sky Harbor Intl to Malpensa flights
Las Vegas to Dublin flights
Sky Harbor Intl to Linate flights
Las Vegas to Madrid flights
Sky Harbor Intl to Sabiha Gokcen flights
Sky Harbor Intl to Edinburgh flights
Tucson to Leonardo da Vinci/Fiumicino flights
Las Vegas to Athens flights
Sky Harbor Intl to Munich flights
Sky Harbor Intl to Florence flights
Las Vegas to Barcelona-El Prat flights
Las Vegas to Edinburgh flights
Las Vegas to Stansted flights
Las Vegas to Keflavik Intl flights
Sky Harbor Intl to Keflavik Intl flights
Las Vegas to Sabiha Gokcen flights
Sky Harbor Intl to Vienna flights
Sky Harbor Intl to Manchester flights
Sky Harbor Intl to Stansted flights
Las Vegas to Vicenza flights
Sky Harbor Intl to Porto flights
Tucson to Heathrow flights

Top 6 airlines flying from Tucson to United Kingdom

Discover the top 6 airlines that operate flights from Tucson to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$298Average$747FlexibilityNo cancel feeOn-time77%
DeltaCheapest$608Average$744FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$633Average$759FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$656Average$1,001FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$672Average$877FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$700Average$981FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.