MEX

€390 Find Cheap Flights to Mexico City – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€701
Typical prices: €838-€1,087
Multiple Airlines
Mon 12/11Sat 24/11
DUB - MEX • 2 stops
Cheapest one-way flight
€390
Typical prices: €503-€787
Multiple Airlines
Sat 10/3
DUB - MEX • 1 stop
Top airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
Top routes
Cheapest • 12% average savings
Most popular
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 26 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Mexico City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Mexico City

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Mexico City

Thu, 12 Nov - Tue, 24 Nov
Multiple Airlines Logo
06:15 - 01:30DUB  Dublin-MEX Mexico City Benito Juarez
25h 15m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
01:05 - 18:25MEX  Mexico City Benito Juarez-DUB Dublin
35h 20m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Madrid Barajas
€696Multiple Airlines
Thu, 12 Nov - Tue, 24 Nov
Multiple Airlines Logo
06:15 - 01:30DUB  Dublin-MEX Mexico City Benito Juarez
25h 15m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
01:05 - 18:25MEX  Mexico City Benito Juarez-DUB Dublin
35h 20m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Madrid Barajas
€698Multiple Airlines
Thu, 12 Nov - Wed, 25 Nov
American Airlines Logo
08:50 - 23:13DUB  Dublin-MEX Mexico City Benito Juarez
20h 23m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
11:03 - 09:55MEX  Mexico City Benito Juarez-DUB Dublin
16h 52m2 stops Dallas/Fort Worth London Heathrow
€712American Airlines
Mon, 2 Nov - Mon, 9 Nov
American Airlines Logo
10:50 - 23:13DUB  Dublin-MEX Mexico City Benito Juarez
18h 23m2 stops London Heathrow Dallas/Fort Worth
American Airlines Logo
11:00 - 09:55MEX  Mexico City Benito Juarez-DUB Dublin
16h 55m2 stops Dallas/Fort Worth London Heathrow
€715American Airlines
Sun, 1 Nov - Sun, 8 Nov
British Airways Logo
13:35 - 13:55DUB  Dublin-MEX Mexico City Benito Juarez
30h 20m2 stops London Heathrow Los Angeles
British Airways Logo
13:45 - 14:55MEX  Mexico City Benito Juarez-DUB Dublin
19h 10m2 stops Charlotte Douglas London Heathrow
€790British Airways
Tue, 19 Jan - Tue, 2 Feb
Iberia Logo
10:00 - 22:10DUB  Dublin-MEX Mexico City Benito Juarez
18h 10m1 stop Madrid Barajas
Iberia Logo
20:30 - 17:50MEX  Mexico City Benito Juarez-DUB Dublin
15h 20m1 stop Madrid Barajas
€790Iberia
Sat, 30 Jan - Sat, 13 Feb
British Airways Logo
20:40 - 18:45DUB  Dublin-MEX Mexico City Benito Juarez
28h 05m1 stop London Heathrow
British Airways Logo
16:15 - 17:45MEX  Mexico City Benito Juarez-DUB Dublin
19h 30m2 stops Dallas/Fort Worth London Heathrow
€817British Airways
Thu, 12 Nov - Wed, 25 Nov
Turkish Airlines Logo
16:35 - 07:35DUB  Dublin-MEX Mexico City Benito Juarez
21h 00m1 stop Istanbul
Turkish Airlines Logo
09:20 - 15:30MEX  Mexico City Benito Juarez-DUB Dublin
24h 10m2 stops Cancun Istanbul
€829Turkish Airlines
Tue, 19 Jan - Tue, 2 Feb
Turkish Airlines Logo
16:35 - 07:35DUB  Dublin-MEX Mexico City Benito Juarez
21h 00m1 stop Istanbul
Turkish Airlines Logo
09:20 - 15:30MEX  Mexico City Benito Juarez-DUB Dublin
24h 10m2 stops Cancun Istanbul
€831Turkish Airlines
Sat, 5 Dec - Tue, 12 Jan
Iberia Logo
10:00 - 22:10DUB  Dublin-MEX Mexico City Benito Juarez
18h 10m1 stop Madrid Barajas
Iberia Logo
12:50 - 09:20MEX  Mexico City Benito Juarez-DUB Dublin
14h 30m1 stop Madrid Barajas
€865Iberia
Booking Insights

Price, demand, and travel trends for Ireland to Mexico City flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ireland to Mexico City with more confidence.

What is the cheapest flight to Mexico City?

Dublin to Mexico City is the cheapest route at €701 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Mexico City?

A return flight to Mexico City costs €922 on average, based on data over the past 12 months on KAYAK. Return fares from Dublin average €904, while Cork runs a bit higher at €1,151.

What is the cheapest day to fly to Mexico City?

Tuesday is the cheapest day to fly to Mexico City at €890 return on average over the past 12 months on KAYAK. Saturday is the most expensive at €992.

What is the cheapest month to fly to Mexico City?

•January is the cheapest month to fly to Mexico City with an average price of €790 return.
•August (€1,326) and July (€1,110) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Mexico City?

Evening flights to Mexico City are the cheapest at €858 return on average. Afternoon flights are the most expensive at €948.

What is a good deal for flights to Mexico City?

Flights under €838 are considered a good deal. 25% of KAYAK users found return flights to Mexico City at or below these prices, with the lowest fares from:
•Dublin €834.

When are flights to Mexico City the cheapest?

Flights to Mexico City are cheapest 26 weeks before departure. Booking in this window typically costs about 23% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for flights to Mexico City

Low season

April

Cheapest flight

€390
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flights from Dublin to Mexico City

When to book flights to Mexico City

Are your dates flexible? Find out the best times to travel to Mexico City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Mexico City, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Mexico City is a good deal?

    A good deal on a flight to Mexico City is around €838 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How expensive are last-minute flights to Mexico City?

    Last-minute fares to Mexico City – booked within 2 weeks of departure – run 12% above the average return fare of €922.

  • What is the difference between the most popular and the most frequent airline at Mexico City?

    Delta operates the most flights from Ireland to Mexico City at 0 per week, while British Airways is the airline most often selected by KAYAK users searching for flights from Ireland to Mexico City. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

Your guide to booking Mexico City flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For the best chance at a low fare to Mexico City, aim to book around 26 weeks before you fly. That window historically saves about 23% versus last-minute pricing based on KAYAK booking data over the last 12 months.
  • For flights to Mexico City, recent KAYAK data shows that stronger deals tend to be around €838 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Mexico City in January. Return fares historically average €790 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to afternoon to save up to €90 per return. Afternoon flights to Mexico City average €858 compared to €948 for midday flights. See the time-of-day chart above for the full breakdown.
  • Once you arrive in Mexico City, a great place to start is Centro de la Imagen. It is popular with first-time visitors and can give you a good feel for the area.

Reviews of the top 5 airlines flying to Mexico City

 
Need help choosing which airline to fly with to Mexico City? 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.
7.5
Air FranceOverall score based on 1650 reviews
7.0Entertainment
7.1Food
8.2Crew
7.4Comfort
7.5Boarding
Airline reviews

The seat in front of me seemed to have extra reclining, which made my seat tighter. I couldn’t see my movie properly when the other passenger was reclined. Food was OK, but there was a long period without food, considering it was a day time long flight.

6.0 GoodAlejandra, Sept 2026
Read more Air France reviews

The seat in front of me seemed to have extra reclining, which made my seat tighter. I couldn’t see my movie properly when the other passenger was reclined. Food was OK, but there was a long period without food, considering it was a day time long flight.

It was a really good experience. Food, snacks, and beverages were good. Flight entertainment was also a good one.

Not consistent with the food quality (I mean taste not freshness)

Boarding was a disaster being moved by Air France by bus to the plane. The plane should have been at the right gate.

Generally good. The crew is excellent. The food could be better.

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

They charge me for luggage which is was included on the ticket

I have used Air France and KLM many times it will help if they change their menu's feel like it's been the same for years!!!, Especially the breakfast. Overall the flight was good and enjoyable.

A couple of minor delays in boarding but very professional and efficient staff.

Please serve no god if you must serve dog food

The air hostess was excellent. I have taken so many flight domestic and international, this is the first time the air hostess was so caring. She was a delight

It was partially ok .. not anything like from Orlando to Houston... first the flight attendant was not so nice and insisted on have a small backpack down when really was not to put in danger anyone, also the beverages they were not so good... not big chance to select other tea.. the seat was partially ok could not have those flips to hold your head.. and finally when it land off in Guadalajara, it was raining and the flight was going to the main area then go back and drop us out of nowhere with the rain.

I needed internet for critical matters and it never worked.

No seat back entertainment. And app had a hard time getting entertainment loaded.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Terrible! After boarding we were stuck on the plane for 3 hours with no air circulation during a heat wave.

All planes flying to Mexico City are very old. Seats don’t even have power outlets.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Delayed couple hours due to airplane maintenance issues, we boarded and then asked to unboard, but cmon!! Can they do the whole maintenance prior to boarding?

Broke my luggage and I can't get a resolution yet.

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

The professionals have excellent customer service, the seats don´t have enough space.

The flight was very smooth and the meal in business class was great.

Delayed multiple times. Boarding was ok but getting off the aircraft was a mess. So disorganized with staff trying to help the elderly but completely blocking path for anyone else to move. Bathroom was disgusting, probably caused by one of the customers but staff couldn't care less to help clean it. No one wanted to use it since the floor was completely soaked so everyone just lined up the other restroom while the staff just chit chat with each other while looking at us.

I think the seats on some of their planes are uncomfortable. You can be ok on a short flight of two hours but no more than that. The delays, and also the refreshments on the plane were not enough.

Terrible, oxygen masks were deployed mid-flight. We returned to airport. Took additional 12 hours to get home.

Lack of information. No meal for a 6hr international flight that departs during dinner time

The announcements for loading at the gate for my flight from Phoenix to Mex City was all in Spanish. The English only speaking flyers had no idea the plane was loading.

The crew was amazing. I appreciate the level of professionalism in the Iberia crew.

It was hidden that I needed a special fee to bring my guitar on. They charged me an extra 69 euros at the gate and did not refund me the checked bag I paid for and the over head bag I paid for which I didn't use because I had to pay for the special guitar case. Criminal behavior. They were very unkind about it as well. Terrible experience. I'd like my money back for the extras I paid for.

Boarding was messy, without adequate priority assignments. Information at boarding was poor. One of the agents to whom I asked why group 2 was boarding after groups 3, 4 and 1 (in that order) replied: Orders of the captain. If you want to know the reason, ask him”. That was a ridiculous response.

The flight had no working entertainment system or WiFi. Very old plane. Some restrooms weren’t working. My seat was broken. Just a very bad experience for 13 hours. A real shame they allow planes in this state to fly.

Since our connecting American Airlines flight was delayed we missed our originally scheduled flight. That meant there were no business class seats available, so we got the last two premium economy seats on the next day’s flight.

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

Flight was delayed by well over an hour. Communication was terrible.

How to get an aisle seat without paying extra? The young lady next to me was assigned the seat.

All went smoothly, no problems; friendly crew. I would have appreciated a head pillow ;)

No WiFi was available the entire flight, and the screens where media entertainment were disconnected.

We loved our flight attendant (Emma, from Scotland), the meals were perfectly spaced out, and the in-flight entertainment was super generous and delightful.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

With three empty seats across the aisle from me I politely asked the crew if I could sit in one of those seats. They initially told me I couldn't do it for my safety. When I pressed them again they blamed the captain. So which was it? I didn't appreciate either nonsense explanation simply because they didn't want to honor my request.

I couldn't get a vegan meal because I booked via kayak but everything else was lovely

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

BAD!!! due to delay I missed my connection in MEX, had to pay for hotel and new flight for next morning increasing my spent for $1,000 usd

Aircraft delayed for two hours due to a technical issue with the rear emergency exit door slide not working.

Superb staff, ingenious seating in Club class. Superb food and service. Loading and unloading. Ample cabin overhead luggage space. But the earphone socket was damaged and did not give binaural audio. Very hard to follow a film over the engine noise. Nor could I get to play Sudoku for want of instructions.

The plane seemd untidy and old. Ran out of food and drinks

Travelling to a place near Mexico City?

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