Cheap flight tickets from Belfast to Bucharest

Select preferred month for the cheapest flights

• OctOctober2025

  Cheapest

  £104

  Average monthly temperature & precipitation

  Temperature 15°C

  Precipitation 22%

  Average price £104
  Select October

• NovNovember2025

  £104

  Average monthly temperature & precipitation

  Temperature 15°C

  Precipitation 30%

  Average price £104
  Select November

• DecDecember2025

  £178

  Average monthly temperature & precipitation

  Temperature 4°C

  Precipitation 29%

  Average price £178
  Select December

• JanJanuary2026

  £128

  Average monthly temperature & precipitation

  Temperature 2°C

  Precipitation 29%

  Average price £128
  Select January

• FebFebruary2026

  £238

  Average monthly temperature & precipitation

  Temperature 9°C

  Precipitation 25%

  Average price £238
  Select February

• MarMarch2026

  £276

  Average monthly temperature & precipitation

  Temperature 10°C

  Precipitation 32%

  Average price £276
  Select March

• AprApril2026

  Best for exploring

  £238

  Average monthly temperature & precipitation

  Temperature 16°C

  Precipitation 36%

  Average price £238
  Select April

• MayMay2026

  Best for exploring

  £244

  Average monthly temperature & precipitation

  Temperature 16°C

  Precipitation 38%

  Average price £244
  Select May

• JunJune2026

  £285

  Average monthly temperature & precipitation

  Temperature 25°C

  Precipitation 43%

  Average price £285
  Select June

• JulJuly2026

  Warmest

  £344

  Average monthly temperature & precipitation

  Temperature 28°C

  Precipitation 35%

  Average price £344
  Select July

• AugAugust2026

  £242

  Average monthly temperature & precipitation

  Temperature 27°C

  Precipitation 19%

  Average price £242
  Select August

• SepSeptember2026

  £155

  Average monthly temperature & precipitation

  Temperature 25°C

  Precipitation 16%

  Average price £155
  Select September

Average monthly temperature & precipitation