United Kingdom

$457+ 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — LHR
Jul 9 — Jul 161
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 June 9, 2026.

This KAYAK deal was found by Cheapflights users on 6/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:30 pm
TUS
-
LHR
1 stop34h 55m
Lufthansa
Fri 9/117:25 am
LHR
-
TUS
2 stops19h 24m
Lufthansa
Deal found 6/8$806
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:11 pm
TUS
-
EDI
2 stops17h 59m
American Airlines
Wed 11/1111:25 am
EDI
-
TUS
2 stops16h 25m
American Airlines
Deal found 6/5$865
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:38 am
TUS
-
LHR
1 stop15h 22m
Iberia
Wed 10/287:40 pm
LHR
-
TUS
2 stops20h 02m
Iberia
Deal found 6/5$873
This Iberia deal was found by Cheapflights users on 6/7. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/308:00 am
TUS
-
LHR
1 stop17h 05m
Iberia
Fri 10/911:30 am
LHR
-
TUS
2 stops19h 35m
Iberia
Deal found 6/7$874
This FlightHub deal was found by Cheapflights users on 6/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:00 pm
TUS
-
LHR
2 stops21h 40m
Scandinavian Airlines
Tue 11/1710:20 am
LHR
-
TUS
2 stops18h 47m
Scandinavian Airlines
Deal found 6/5$875
This United Airlines deal was found by Cheapflights users on 6/5. 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 10/287:30 am
TUS
-
EDI
2 stops17h 25m
United Airlines
Tue 11/109:25 am
EDI
-
TUS
2 stops19h 17m
United Airlines
Deal found 6/5$876
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 11/38:30 am
TUS
-
LHR
1 stop14h 25m
United Airlines
Tue 11/176:50 am
LHR
-
TUS
2 stops22h 50m
United Airlines
Deal found 6/7$878
This Air France deal was found by Cheapflights users on 6/7. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:40 pm
TUS
-
LHR
1 stop16h 35m
Multiple Airlines
Tue 9/226:30 am
LHR
-
TUS
2 stops17h 21m
Multiple Airlines
Deal found 6/7$879
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/263:54 pm
TUS
-
LHR
1 stop30h 26m
Iberia
Tue 10/611:30 am
LHR
-
TUS
2 stops19h 35m
Iberia
Deal found 6/8$880
This Expedia deal was found by Cheapflights users on 6/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:30 am
TUS
-
LHR
2 stops17h 00m
Multiple Airlines
Wed 9/236:55 am
LHR
-
TUS
2 stops21h 35m
Multiple Airlines
Deal found 6/7$882
This Delta deal was found by Cheapflights users on 6/8. 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 9/87:10 am
TUS
-
LHR
2 stops21h 55m
Delta
Fri 9/118:40 am
LHR
-
TUS
2 stops20h 57m
Delta
Deal found 6/8$883
This KLM deal was found by Cheapflights users on 6/5. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:10 am
TUS
-
EDI
2 stops19h 10m
KLM
Thu 11/125:40 am
EDI
-
TUS
2 stops24h 16m
KLM
Deal found 6/5$885

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 June 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$806
(KAYAK)

One-way from

$457
(oojo)

Popular in

May

Cheapest in

April

Average price

$1,162
Provider with most accurate pricing for Tucson-London (LON) flight deals.
Provider most trusted by Cheapflights users for Tucson-London (LON) flights.
From Tucson to United Kingdom
One-way flight from Tucson to United Kingdom
Highest demand for flights based on searches. 11% potential increase in price ($124 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 9, 2026.
Use the filters below to find and compare flights from Tucson to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TucsonEdinburgh

TUS - EDI

TUSEDI

Tucson

Tue 10/27

7:00 am-9:20 am

2 stops19h 20m

Edinburgh Turnhouse

Wed 11/11

11:15 am-11:25 am

2 stops31h 10m

$876

TucsonEdinburgh

TUS - EDI

TUSEDI

Tucson

Wed 10/28

7:30 am-7:55 am

2 stops17h 25m

Edinburgh Turnhouse

Tue 11/10

9:25 am-9:42 pm

2 stops19h 17m

$876

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Wed 11/4

1:00 pm-9:40 pm

2 stops25h 40m

London Heathrow

Wed 11/18

7:05 am-10:07 pm

3 stops22h 02m

$884

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Sat 9/26

4:42 pm-8:10 pm

2 stops19h 28m

London Heathrow

Tue 10/6

6:30 am-9:07 pm

2 stops22h 37m

$884

TucsonEdinburgh

TUS - EDI

TUSEDI

Tucson

Tue 10/27

7:10 am-9:20 am

2 stops19h 10m

Edinburgh Turnhouse

Thu 11/12

5:40 am-10:56 pm

2 stops24h 16m

$885

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 10/26

7:22 am-12:20 pm

1 stop21h 58m

London Heathrow

Tue 11/3

2:45 pm-10:48 pm

1 stop15h 03m

$889

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 10/26

7:00 am-7:05 am

2 stops17h 05m

London Heathrow

Tue 11/3

8:55 am-10:07 pm

2 stops20h 12m

$891

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Tue 9/8

7:00 am-3:05 pm

1 stop24h 05m

London Heathrow

Wed 9/23

5:00 pm-2:13 pm

1 stop29h 13m

$895

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Wed 9/9

3:12 pm-3:05 pm

1 stop15h 53m

London Heathrow

Thu 9/24

5:00 pm-2:13 pm

1 stop29h 13m

$895

TucsonLondon

TUS - LHR

TUSLHR

Tucson

Mon 8/17

6:00 am-5:40 pm

2 stops27h 40m

London Heathrow

Wed 8/26

10:20 am-8:59 pm

2 stops18h 39m

$901

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 49 resultsSorted by cheapest first
1
2
3
...
5

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, January is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $381). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $1,018). 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.

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 June 9, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Overall

7.9

Comfort

7.8

Crew

8.5

Food

7.2

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 17h 25m. Fly via Delta, United Airlines, or Scandinavian Airlines to get the fastest option. The distance from Tucson to United Kingdom is about 5020 mi. This flight may include one or multiple stops.

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

  • 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, January is the cheapest month in which you can book a flight from Tucson to United Kingdom (average of $381). Flying from Tucson to United Kingdom in June is currently the most expensive (average of $1,018). 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.

Top 3 airlines flying from Tucson to United Kingdom

Discover the top 3 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 June 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$612Average$869FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$658Average$1,245FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$698Average$970FlexibilityNo 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.