£400 Cheap Flights to Mexico

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Top Cities to Visit in Mexico

Downtown Mexico City showing central business district and a city as well as a large group of people
FlightsFlights

Mexico City

Mexico City

Cheap round-trip flights to Mexico

Prices were available within the past 7 days and start at £400 for one-way flights and £507 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 3 Sep - Thu, 18 Sep
LGW
London
CUN
Cancun
£507 Return, found 16 hours ago
£507
Return
found 16 hours ago
Select British Airways flight, departing Wed, 3 Sep from London to Cancun, returning Thu, 18 Sep, priced at £507 found 16 hours ago
Air France
Thu, 26 Jun - Thu, 3 Jul
LHR
London
CUN
Cancun
£518 Return, found 9 hours ago
£518
Return
found 9 hours ago
Select Air France flight, departing Thu, 26 Jun from London to Cancun, returning Thu, 3 Jul, priced at £518 found 9 hours ago
JetBlue Airways
Mon, 8 Sep - Mon, 22 Sep
LHR
London
SJD
San José del Cabo
£556 Return, found 6 days ago
£556
Return
found 6 days ago
Select JetBlue Airways flight, departing Mon, 8 Sep from London to San José del Cabo, returning Mon, 22 Sep, priced at £556 found 6 days ago
KLM
Mon, 8 Sep - Sun, 28 Sep
LHR
London
MEX
Mexico City
£621 Return, found 2 days ago
£621
Return
found 2 days ago
Select KLM flight, departing Mon, 8 Sep from London to Mexico City, returning Sun, 28 Sep, priced at £621 found 2 days ago
British Airways
Tue, 9 Sep - Sun, 21 Sep
LGW
London
MEX
Mexico City
£641 Return, found 1 day ago
£641
Return
found 1 day ago
Select British Airways flight, departing Tue, 9 Sep from London to Mexico City, returning Sun, 21 Sep, priced at £641 found 1 day ago
Aeromexico
Thu, 4 Sep - Thu, 25 Sep
LHR
London
GDL
Guadalajara
£735 Return, found 6 days ago
£735
Return
found 6 days ago
Select Aeromexico flight, departing Thu, 4 Sep from London to Guadalajara, returning Thu, 25 Sep, priced at £735 found 6 days ago
Aeromexico
Wed, 24 Sep - Thu, 2 Oct
LHR
London
MTY
Monterrey
£735 Return, found 1 day ago
£735
Return
found 1 day ago
Select Aeromexico flight, departing Wed, 24 Sep from London to Monterrey, returning Thu, 2 Oct, priced at £735 found 1 day ago
Aeromexico
Tue, 9 Sep - Mon, 22 Sep
LHR
London
BJX
León
£745 Return, found 2 days ago
£745
Return
found 2 days ago
Select Aeromexico flight, departing Tue, 9 Sep from London to León, returning Mon, 22 Sep, priced at £745 found 2 days ago
Aeromexico
Mon, 1 Sep - Tue, 16 Sep
LHR
London
TIJ
Tijuana
£755 Return, found 23 hours ago
£755
Return
found 23 hours ago
Select Aeromexico flight, departing Mon, 1 Sep from London to Tijuana, returning Tue, 16 Sep, priced at £755 found 23 hours ago
Aeromexico
Wed, 29 Oct - Wed, 12 Nov
LHR
London
PVR
Puerto Vallarta
£774 Return, found 2 hours ago
£774
Return
found 2 hours ago
Select Aeromexico flight, departing Wed, 29 Oct from London to Puerto Vallarta, returning Wed, 12 Nov, priced at £774 found 2 hours ago

Top tips for booking flights to Mexico from UK

Get ready to fly to Mexico

Prepare your luggage and book your flights to Mexico with Expedia. We offer a seamless flight booking experience, with a wide range of Mexico plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Mexico in 2025, we are always available to assist you. Book your flights to Mexico today and let the adventure begin!

Find the best tickets to Mexico

To find some of the best tickets to Mexico in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Mexico or last-minute flights to Mexico, you can filter and sort your search results, making it easy to find the ideal flight to Mexico.

Airlines fly to Mexico

There are 20 different airlines that fly to Mexico including some of the most trusted names in the business. To book flights to Mexico with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Mexico plane tickets.

Find the cheapest flights to Mexico

By booking early you may find some of the best deals for Mexico flights from the UK, including Mexico direct flights. You can usually find affordable and cheap flights to Mexico, whether one-way from £400 or round-trip from £507, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Mexico

Try searching for different Mexico airports with Expedia to find some of the cheapest flights to Mexico. Flights from London (LGW) to Cancun (CUN) usually have the lowest price from £400.

Why book your flights to Mexico with Expedia

Expedia offers great deals on Mexico air fares from £400 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Mexico from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Mexico Flights Information

Airlines serving
Air Europa, avianca, WestJet, Air Transat, JetBlue Airways, Icelandair, British Airways, Air France, KLM, Aeromexico
Roundtrip price
from £507

Frequently asked questions

How do I find cheap flights to Mexico that have flexible change policies?
At Expedia, we’ve been channeling our inner yogi to bring you the most flexible fares around town. Simply tick the “No change fee” box directly below the “Flexible change policies” heading to find your perfect flight to Mexico.
Which airlines fly to Mexico?
A good range of airlines fly to destinations in or close to Mexico. Your exciting adventure is only a few clicks away with these leading carriers:

  • Aeromexico - 933 flights to or near Mexico each month, including 798 flights to Mexico City Intl. Airport (MEX) and 108 flights to Don Miguel Hidalgo y Costilla Intl. Airport (GDL) per month.
  • American Airlines - 694 flights to or near Mexico each month, including 330 flights to Mexico City Intl. Airport (MEX) and 243 flights to General Mariano Escobedo Intl. Airport (MTY) per month.
  • Volaris - 694 flights to or near Mexico each month, including 533 flights to Don Miguel Hidalgo y Costilla Intl. Airport (GDL) and 160 flights to Mexico City Intl. Airport (MEX) per month.

How can I find cheap tickets to Mexico?
You’ll always get an awesome deal with Expedia, but our “flexible dates” search function makes it even easier. Enter your preferred travel date, then click on the flexible dates link above to see the cheapest prices for nearby days. £507 was the lowest price for a flight to Mexico in the last seven days.
How much is a flight to Mexico?
The cost of a round-trip airfare to Mexico in the last seven days varied between £507 and £774. If you were travelling one way out of London (LGW), you could have purchased a low-cost fare from just £400.
What are the most popular airports to fly into in Mexico?
Which airport you fly into in Mexico mostly depends on where you start your journey and your final destination. Listed below are the most favoured airports in the region:

  • Mexico City Intl. Airport (MEX) - 2,101 flights per month.
  • Don Miguel Hidalgo y Costilla Intl. Airport (GDL) - 1,046 flights per month.
  • General Mariano Escobedo Intl. Airport (MTY) - 716 flights per month.

When is the cheapest time to fly to Mexico?
Take off for Mexico earlier in the week and you’ll usually be rewarded with cheaper fares. Tuesday is typically the cheapest day to jump on a plane, followed closely by Monday. If you want to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Mexico?
In the last seven days, plane tickets to Mexico cost between £507 and £774. Prices depend on the departure time, carrier, cabin class and how early the fare is booked.
What is the best time to go to Mexico?
If you’d like to experience Mexico’s main city when it’s buzzing with activity, set off for Mexico City sometime in February, March and April. Similar to most locations in the Northern Hemisphere, summer here starts June 20, with average temperatures ranging between 13ºC and 24ºC.
What months are the cheapest to book a flight to Mexico?
The top month to book affordable fares to Mexico is February. It’s worth noting that in the United States, an expensive time to reserve a seat is the busy month of December.

Trending flights to Mexico

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 3 Sep - Thu, 18 Sep
LGW
London
CUN
Cancun
£507 Return, found 16 hours ago
£507
Return
found 16 hours ago
Select British Airways flight, departing Wed, 3 Sep from London to Cancun, returning Thu, 18 Sep, priced at £507 found 16 hours ago
*Available to Expedia members.