Top 10 · Updated October 2026

Lowest-Calorie Tuna Sandwiches

The 10 lightest tuna sandwiches products on this list range from 61 to 189 kcal per 100 g. The tuna sandwiches with the fewest calories per 100 g, so you can compare energy density at a glance. We checked 154 tuna sandwiches with complete data.

1

Sandwich au thon

Cap mechant

a 61 kcal 0.7 g sugar 7.3 g protein 3 g fat
2

Thunfischsalat

Lidl · 280 g

c NOVA 4 119 kcal 3.3 g sugar 9.4 g protein 6.3 g fat

Also: Palm oil free
3

Tuna & Cucumber Sandwich

Tesco · 184g

b NOVA 4 146 kcal 2.1 g sugar 10.1 g protein 3.9 g fat
4

Tuna & Sweetcorn

Tesco

a NOVA 4 158 kcal 2.8 g sugar 10.3 g protein 3.6 g fat
5

Baguete de Pasta de Atum

Continente · 290 g

c NOVA 4 171 kcal 1.4 g sugar 7.7 g protein 4.6 g fat

Also: Palm oil free
6

Tuna and sweetcorn on malted bread

Morrisons

b 177 kcal 2.7 g sugar 11.6 g protein 3.9 g fat
7

Sandwich Atún y Huevo

Ñaming · 150 g.

c NOVA 4 178 kcal 2.4 g sugar 10.4 g protein 14 g fat
8

Aldi sandwich tuna mayo sweetcorn

Lidl

a NOVA 4 179 kcal 2.7 g sugar 11 g protein 3.8 g fat
9

Sandwich Atún & Millo

c 184 kcal 2.3 g sugar 9.8 g protein 7.9 g fat
10

Sandwich Thon/crudités

Crous Resto'

b NOVA 4 189 kcal 1.3 g sugar 8.3 g protein 8.9 g fat

How we built this list

We ranked all published tuna sandwiches on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.

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